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Networking Types – The Backbone of Connectivity

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Networking Types
Networking Types

Networking is essential in every field. To connect in our social life, we need networking. We require networking to connect to our far-away dear ones. Networking has become our daily need, and so have the networking types.

Networking is possible with the different networking types. Due to these Networking types, technology is taking height with numerous networking options.

In this blog, we will cover networking types and their importance. 

What is Networking?

Computer networking directs to connected computing devices that can swap data and share resources. These networking devices use a system of rules called communications protocols to convey information by physical or wireless connectivity. Computer Networking is the cluster of two or more computers or devices.

What is the importance of Networking?

Networking possesses the basicity of technology. We can not use technology without networking. To maintain a connection with the team, the support team of every organization must preserve their network connectivity carefully. Not only this, networking is vital in many other ways, too. Here is a list of points stating the importance of networking–

  • Computer networking provides the best business ways.
  • Computer networking is the best source of communication.
  • Computer networking streamlines communication.
  • Computer networking permits resource sharing.
  • Computer networking enhances storage efficiency and volume.
  • Computer networking types use Centralized Databases.
  • Networking optimizes comfort and flexibility.
  • Networking permits file sharing.
  • Sharing peripherals and internet access is also a task under networking.
  • Network gaming is known to everyone.
  • Condense network administration, meaning less IT permission, is a part of networking.
  • It allows information sharing.
  • Computer networking endows distributed processing.
  • Networking crushes geographic partition.

If you want more insights about what is networking, kindly refer to the video below for better understanding.

What is a Network type?

A network type refers to the classification of computer networks based on various criteria such as their size, purpose, and technology used. Common types of networks include LAN (Local Area Network), WAN (Wide Area Network), MAN (Metropolitan Area Network), WLAN (Wireless Local Area Network), and VPN (Virtual Private Network).

What are the different types of Network in Computer?

Communication is not possible with one type of network. It requires types of networks. Numerous types of computer networks are available, but widely-used computer networking types are:

  1. Local Area Networks or LAN
  2. Wide Area Networks or WAN
  3. Metropolitian Area Network or MAN

What is the importance of Computer Networking types?

The importance of computer networking types is:

  • Data exchange
  • Resource sharing
  • Collaboration
  • Access to the internet and cloud services.
  • Updation of new Technology.
  • Paramount for business.
  • Stay Competitive in the technological world.

What is a Local Area Network or LAN?

A local area network or LAN is a device in one building or office. A LAN ranges from small to large computer networks. It is a computer networking type that allows connection from a home to a school where thousands of computers work together. As the name suggests, LAN connects in a local region.

What are the advantages of LAN?

The advantages of SDN are as follows-

  • Centralized Provisioning
  • Scalability
  • Safety
  • Lessen Hardware Footprint

What are the different topologies of SDN?

Various topologies of SDN are as follows-

  1. Application layer. 
  2. Control layer. 
  3. Infrastructure layer.
  4. APIs.
  5. VMware.

What are the disadvantages of these networking types?

Types of networks in the computer are not always advantageous. There are disadvantages to these types of computer networking. Let us discuss the disadvantages of these types of computer networking, such as

  • Types of networks in a computer can be arduous to set up as cables and file servers are expensive.
  • Managing these networks is challenging as the organization either needs a network engineer or needs to train itself for the settlement.
  • If the file server breaks down, the files in the systems get lost.
  • The virus can spread to other computers throughout a computer network.
  • WANs are straightforward to hack.

Note: Everything, every domain, and every life section contains disadvantages, but computer networking has more advantages than disadvantages. So, it is ignorable.

What are the available Networking Courses?

Networking is flourishing with the technological era. To enter the networking field, one must complete the network certification course. Network Certification course includes:

The cover of the ccna course.
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Ccnp course with a man working on a laptop.
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Ccnp data center training
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Cisco sdwan certification.
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Ospf course and bgp mpls course
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Python for network engineers book cover.
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Cisco devnet associate training.
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Ccie enterprise certification course.
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Where to pursue a Networking course?

One must pursue a networking course at Network kings. You might be thinking, why Network kings? Here are the reasons why choose network kings-

  • Live interactive session.
  • Completion Certification.
  • Flexible learning with video lectures.
  • Virtual labs.
  • 24/7 access to labs.
  • Learn from professional engineers.

What skills will you learn in the Networking course?

Skills one will learn in the networking course are:

  • Working with Network firewall
  • VPN- Virtual Private Network
  • IPS
  • IDS
  • Protocol analysis
  • IPse
  • And more.

What is the IT Networking Master Program at Network kings?

Network Kings offers a Network Engineer Master program, where you can learn all the top networking courses in a single purchase. 

NOTE: For more details about the Network Engineer Master Program, click here!

What is the all-access pass at Network Kings?

The all-access pass at Network kings provides 50+ courses in a single purchase. You will learn-

NOTE: For better understanding of Networking Types, refer to the Networking types video link below.

Conclusion

Networking types have made our lives technological. There are four networking types – LAN, MAN, PAN, and WAN. Apart from these four, we have six more computer networking types – Virtual Private Networks or VPNs, Internet of Things or IoT, Wireless Local Area Networks or WLANs, Cellular Networks, Cloud Networking, and Software-defined Networking or SDN.

To become the ultimate network king, you can join Network Kings, which offers all the networking courses from professional engineers.

What are the four types of computer networking?

Four types of networks are LAN, MAN, PAN and WAN.

What is TCP/IP control?

TCP/IP is the law set allowing computers to connect.

What are the four layers of TCP/IP?

The four layers of TCP/IP are network access, internet, transport, and application.

What does UDP mean?

UDP is short for User Datagram Protocol, permitting communication between computers.

What is TCP?

TCP is a Transmission Control Protocol that transfers data between applications and network devices.

What is a TCP Example?

WhatsApp, Instagram, Google Chat, and iMessage are some examples of TCP.

Why is IP used?

IP or Internet Protocol allows communication between computers. IP is useful for networking types to function.

What is a topology in computers?

The topology in computers is the arrangement of nodes and network connections. Topology is helpful for types of computer networks.

What is Network type?

Network type refers to the technology and infrastructure used to connect devices and systems to each other. It can include various types such as LAN (Local Area Network), WAN (Wide Area Network), WLAN (Wireless Local Area Network), MAN (Metropolitan Area Network), and PAN (Personal Area Network). Each network type serves different purposes and has specific characteristics that determine how devices communicate and interact within the network.

Network Specialist Master Program: Explained

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network specialist course
network specialist course

The Network Specialist master program is what you will learn about in detail in this blog. In our increasingly interconnected world, computer networks are the backbone of nearly every aspect of our daily lives, from the seamless streaming of online content to the secure transfer of sensitive data. 

As the digital landscape continues to evolve, so does the demand for skilled professionals who can design, manage, and secure these complex networks. Therefore, keep reading the blog till the end to know more.

What is a Network Specialist program?

A Network Specialist program equips individuals with specialized knowledge and skills in computer networking. This program focuses on advanced topics and technologies within the realm of networking, such as routing and switching, security, software-defined networking (SDN), and firewall management. 

The Network Specialist program is valuable for IT professionals seeking to advance their careers or specialize in specific aspects of network design, administration, and security to meet the evolving demands of modern network infrastructures and cybersecurity challenges.

What are the benefits of a Network Specialist program?

The benefits of a Network Specialist program are as follows-

  • Enhanced Expertise

Completing the program equips professionals with in-depth knowledge and expertise in multiple networking domains, making them valuable assets to their organizations.

  • Versatility

Graduates can handle a broader range of network infrastructure components, including routers, switches, SD-WAN solutions, and firewalls, making them versatile in network management.

  • Cisco Certification

The course prepares individuals for Cisco’s prestigious certification, demonstrating their proficiency in Cisco networking technologies.

  • SD-WAN Mastery

The SD-WAN course provides a comprehensive understanding of software-defined networking in wide-area networks, a crucial skill in today’s dynamic IT landscape.

  • Security Proficiency

The course empowers professionals to design, implement, and manage advanced firewall and security solutions vital in safeguarding networks against cyber threats.

  • Career Advancement

Graduates of this program are well-positioned for career advancement opportunities in network administration, architecture, and security roles.

  • Increased Earning Potential

Specialized skills in Cisco networking, SD-WAN, and firewall management often command higher salaries in the IT job market.

  • Reduced Network Downtime

With this course, professionals can proactively manage and troubleshoot network issues, reducing downtime and improving network reliability.

  • Security Compliance

Expertise in Firewalls ensures organizations meet regulatory and compliance requirements, safeguarding sensitive data and maintaining customers’ trust.

  • Future-Proofing

As organizations increasingly rely on robust networks and security measures, professionals with knowledge in these areas ensure their organizations prepare for future technological advancements and cybersecurity challenges.

What are top Network Specialist skills?

The top Network Specialist skills are as follows-

  • Cisco Networking Proficiency

You will have a grasp of Cisco networking technologies, including routing, switching, and network infrastructure design.

  • Routing and Switching

Get in-depth knowledge of routing protocols (OSPF, BGP, EIGRP) and switching concepts for efficient data transmission.

  • Network Troubleshooting

Acquire the ability to diagnose and resolve network issues swiftly, minimizing downtime.

  • Software-Defined Networking (SDN)

Master SDN principles, focussing on Cisco SD-WAN to optimize network performance and reduce costs.

  • Firewall Management

Become an expert in configuring, managing, and maintaining firewall solutions using Palo Alto Firewall technologies.

  • Security Best Practices

Understand best security practices, including access control, intrusion detection, and threat mitigation.

  • Network Design

Gain proficiency in designing scalable and efficient network architectures that align with organizational needs.

  • Quality of Service (QoS)

Acquire knowledge of QoS principles to prioritize critical network traffic and ensure optimal performance.

  • Cloud Networking Integration

Understand how to integrate network solutions with cloud platforms for hybrid or multi-cloud environments.

  • Cybersecurity Awareness

Stay updated on the latest cybersecurity threats and trends to protect network assets.

What are the roles and responsibilities of a Network Specialist?

The roles and responsibilities of a Network Specialist are as follows-

  • Network Design

Designing and planning network infrastructures based on business requirements and best practices learned in CCNP ENCOR + ENARSI courses.

  • Routing and Switching Configuration

Configure and manage routers and switches to ensure efficient data routing and switching operations.

  • SD-WAN Implementation

Deploy and manage Cisco SD-WAN solutions to optimize wide-area network performance and reduce costs.

  • Firewall Management

Configure, monitor and maintain Firewalls to safeguard the network from cyber threats and unauthorized access.

  • Network Troubleshooting

Identify and resolving network issues, minimizing downtime and ensuring network reliability.

  • Security Compliance

They ensure network infrastructure compliance with security standards and policies, including regulatory requirements.

  • Quality of Service (QoS)

Implement QoS policies to prioritize critical traffic and maintain a consistent quality of service.

  • Network Performance Optimization

They monitor network performance and make adjustments to enhance efficiency and speed.

  • Vendor Liaison

They collaborate with network equipment vendors, understand product roadmaps and recommend upgrades or changes as needed.

  • Documentation and Reporting

They maintain detailed documentation of network configurations, incidents, and performance metrics and generate reports for management.

What are the prerequisites for the Network Specialist Course program?

The prerequisites for the Network Specialist course program are as follows-

  • A strong background in computer science or information technology
  • A bachelor’s degree in computer science or a related field
  • Basic understanding of IT Networking and cybersecurity

What are the top IT Networking Specialist certifications?

The top IT Networking Specialist certifications are as follows-

  1. CCNA 200-301
  2. CCNP Enterprise
  3. CCIE Enterprise
  4. CCIE Enterprise Wireless
  5. CCNP Data Center
  6. CCIE Data Center
  7. Cisco SD-WAN
  8. CCNP Security
  9. CCIE Security
  10. CCNP Service Provider
  11. CCIE Service Provider
  12. Python for Network Eng.
  13. Cisco DevNet Associate
  14. CCIE DevNet
  15. PaloAlto Firewall
  16. CheckPoint Firewall
  17. Fortigate Firewall
  18. ASA & FTD Firewall
  19. Sophos XG

Where can I get the best Network Specialist training?

Network Kings has emerged as the dominant player among its ed-tech platform peers, securing the top spot. This achievement attributes to Network Kings’ introduction of a comprehensive range of initiatives to drive a profound transformation within the technology sector, including the introduction of highly respected certification courses. Thus, the Network Specialist Program got launched.

The program comprises the following mentioned courses-

  1. CCNP ENCOR + ENARSI
  2. Cisco SD-WAN
  3. Palo Alto Firewall

How to become a Network Specialist?

To become a Network Specialist, one must learn IT networking skills in detail. The Network Specialist course and their details are as follows-

  • CCNP ENCOR + ENARSI

The CCNP ENCOR and ENARSI certifications from Cisco are essential for networking professionals looking to advance their skills. ENCOR (Enterprise Core) covers core networking topics, while ENARSI (Advanced Routing) focuses on advanced routing and troubleshooting. These certifications validate your expertise in designing and managing complex networks, making you a valuable asset in today’s IT landscape.

The exam details for the CCNP ENCOR program are as follows-

Exam Code

350-401 ENCOR

Exam Level

Professional

Exam Cost

USD 400

Exam Duration

120 Minutes

Exam Format

MCQs & Multiple Response

Total Questions

90-110 Questions

Passing Score

Variable (750-850 / 1000 Approx)

Language

English & Japanese

The exam details for the CCNP ENARSI program are as follows-

Exam Code

300-410 ENARSI

Exam Level

Professional

Exam Cost

USD 300

Exam Duration

90 Minutes

Exam Format

MCQs & Multiple Response

Total Questions

90-110 Questions

Passing Score

Variable (750-850 / 1000 Approx)

Language

English & Japanese

  • Cisco SD-WAN 

Cisco’s Software-Defined Wide Area Network (SD-WAN) program revolutionizes network management by providing centralized control and enhanced security for distributed enterprises. With SD-WAN, organizations can optimize network performance, reduce costs, and ensure seamless connectivity across multiple locations. It is a game-changer for businesses seeking to adapt to the demands of a modern, agile network infrastructure.

The exam details for the Cisco SD-WAN program are as follows-

Exam Code

300-415 ENSDWI

Exam Level

Associate

Exam Cost

USD 300

Exam Duration

90 Minutes

Exam Format

MCQs & Multiple Response

Total Questions

55-65 Questions

Passing Score

Variable (750-850 / 1000 Approx)

Language

English & Japanese

  • Palo Alto Firewall

Palo Alto Networks is a leader in the cybersecurity industry, and its firewall solutions are renowned for their robust security features. The Palo Alto Firewall offers advanced threat protection, application visibility, and control over network traffic. It is crucial for safeguarding your network against evolving cyber threats and ensuring a secure digital environment for your organization.

The exam details for the PCNSA program are as follows-

Exam Code

PCNSA PAN-OS 10

Exam Level

Associate

Exam Cost

USD 155

Exam Duration

80 Minutes

Exam Format

MCQs & Multiple Response

Total Questions

50-60 Questions

Passing Score

Variable (70-80 / 100 Approx)

The exam details for the PCNSE program are as follows-

Exam Code

PCNSE PAN-OS 10

Exam Level

Associate

Exam Cost

USD 175

Exam Duration

80 Minutes

Exam Format

MCQs & Multiple Response

Total Questions

75 Questions

Passing Score

Variable (70-80 / 100 Approx)

What are the top job roles after the Network Specialist Course?

The top job roles after the Network Specialist Course program are as follows-

  1. Network Engineer 
  2. Network Administrator 
  3. Network Analyst 
  4. Network Consultant 
  5. Network Architect 
  6. Cisco Network Engineer 
  7. Cisco Network Administrator 
  8. Cisco Solutions Architect 
  9. Cisco SD-WAN Engineer 
  10. SD-WAN Administrator 
  11. Network Security Engineer 
  12. Firewall Administrator 
  13. Security Consultant 
  14. Cybersecurity Analyst 
  15. IT Manager 
  16. Cloud Network Engineer 
  17. VoIP Engineer (Voice over IP) 
  18. Wireless Network Engineer 
  19. Data Center Network Engineer 
  20. IT Director

What is the salary of a Network Specialist?

The estimated salary of a Network Specialist in different countries is as follows-

  1. United States: USD 60,000 – USD 120,000 per year
  2. Canada: CAD 50,000 – CAD 100,000 per year
  3. United Kingdom: GBP 30,000 – GBP 70,000 per year
  4. Australia: AUD 60,000 – AUD 110,000 per year
  5. Germany: EUR 40,000 – EUR 80,000 per year
  6. France: EUR 35,000 – EUR 70,000 per year
  7. India: INR 400,000 – INR 1,200,000 per year
  8. Singapore: SGD 40,000 – SGD 90,000 per year
  9. United Arab Emirates: AED 120,000 – AED 300,000 per year
  10. South Africa: ZAR 200,000 – ZAR 500,000 per year
  11. Brazil: BRL 50,000 – BRL 120,000 per year
  12. China: CNY 80,000 – CNY 180,000 per year
  13. Japan: JPY 4,500,000 – JPY 10,000,000 per year
  14. South Korea: KRW 40,000,000 – KRW 90,000,000 per year
  15. Russia: RUB 1,200,000 – RUB 3,000,000 RUB per year

Wrapping Up!

Network Specialization is not just a career path; it is a gateway to becoming a steward of the digital realm. It empowers individuals to architect robust networks, safeguard organizations from cyber threats, and navigate the ever-changing technology landscape. Your expertise as a Network Specialist will continue to shape the future of our interconnected world.

Hence, enroll now to upskill and make lakhs as an aspiring Network Specialist.

Happy Learning!

Network Automation Master Program: Explained

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Network Automation course Program
Network Automation course Program

Network Automation Master Program is a combination of three programs- Linux, Python, and SD-WAN. This program by Network Kings is for students to save time and gain knowledge. The Network Automation course provides basic to advanced levels of learning.

Learn about this program in the blog!

What is the Network Automation Master Program?

The Network Automation Engineer program offers the skills and knowledge to streamline and optimize network operations through task automation and processes, leading to increased efficiency, scalability, and cost-effectiveness in network management. 

It consists of three courses: Linux, Python, and SD-WAN. 

Note: Click here to check the Network Automation Master program brochure.

What are the benefits of a Network Automation Program?

Here are the benefits of the Network Automation Program: 

  • Handsome Salary

The Network Automation Master Program offers an average salary of 20+ LPA.

  • Job opportunities

This field has 50,000+ job vacancies.

  • Efficiency and Productivity

Network automation facilitates duplicative and time-consuming tasks, like device formatting, provisioning, and troubleshooting. It liberates network engineers‘ time to concentrate on more strategic and demanding tasks, eventually improving overall productivity.

  • Decreased Human Error

Automation lowers the chance of human errors, which can lead to network outages or safety exposures. Automated methods follow predefined rules and best methods consistently, minimizing the possibility of blunders.

  • More rapid Deployment

Automation can greatly accelerate the deployment of network services and compositions. It is crucial in dynamic environments where quick transformation to altering conditions is vital.

  • Enhanced Scalability

Automated networks are more leisurely to scale because adding new devices or services can be performed more efficiently. It is necessary for communities undergoing transition or changes in network demands.

  • Improved Reliability

Automated systems can constantly scan network health and react to problems in real-time. They can also implement constant layouts, directing to a more durable and dependable network environment.

  • Cost Conserving

By decreasing the manual action directed at network management and troubleshooting, institutions can save on labour costs. Additionally, automation can help optimize network resource utilization, potentially reducing hardware and bandwidth fees.

  • Consistency and Compliance

Network automation ensures that designs and procedures are applied across the network. It is vital for supporting adherence to industry restrictions and internal security guidelines.

  • Enhanced Security

Automated security standards can detect and react to dangers faster than manual intervention. One can enforce Security policies and access controls.

  • Skill Enhancement

Network automation training provides IT experts with practical skills in scripting, programming, and using automation tools and frameworks. These skills are increasingly in demand in the job market.

  • Competitive Advantage

Organizations can earn a competitive advantage with network automation. It offers more elegant, efficient, and dependable services to customers.

  • Transformation to Cloud and SDN

Network automation is vital in cloud computing and Software-Defined Networking (SDN) environments, allowing the dynamic provisioning and management of resources.

  • DevOps Integration

Network automation aligns with DevOps principles, promoting cooperation between network and software teams, and facilitating continuous integration and delivery (CI/CD) pipelines.

  • Career Growth

Experts with network automation skills are often sought after and can expand their careers more rapidly. These skills are relevant in different roles, including network engineer, network architect, and DevOps engineer.

What are the top skills in the Network Automation Course Program?

The top skills you will learn with the Network Automation course are:

  • Understanding and using essential tools
  • Create simple shell scripts
  • Operate Running systems
  • Configure local storage
  • Create and configure the file system
  • Manage basic networking
  • Manage users and groups
  • Manage groups
  • Manage Containers
  • Network automation
  • Network analysis
  • Network device management
  • Scripting and tool development
  • API integration
  • Data visualization
  • Security automation
  • Cloud network management
  • Architecture
  • Controller Deployment
  • Router Deployment
  • Policies
  • Quality of Service and Security
  • Management and Operations

What are the roles and responsibilities of the Network Automation Engineer?

The roles and responsibilities of the Network Automation Engineer are: 

  • Plan, create, scale and automate the highly scalable Microsoft global WAN and Optical network. 
  • Automate the build-up procedure to frame the composition and safely push it to the devices.
  •  Estimate the triumph of automation against the key arrangement indicators to enhance the layout quality and cycle time.
  •  Endorse creation and cost surveillance by critically estimating current practices and devising tools that satisfy the business requirements linked to rank, agile and protection.
  •  Lead plan, network/code testing and safety checks across teams to recognize threats and thwart classes of bugs before production escape by laying expertise in network implementation, available technologies, research of telemetry pipelines, root cause investigation, and most promising approaches in determining and executing solutions.
  •  Work in alliance with squads across organizations to create dependable, scalable, and high-performance network designs; independently assemble design documents and enactment plans. 
  • A Network Automation engineer prioritizes, mitigates, and amends intricate live site issues by applying expertise in physical network parts, features, and risk control means like root cause analysis, trend examination, postmortems, and repair items.
  •  Partakes in on-call/DRI tasks to fix happenings in production and directs other engineers on triage, troubleshooting, and answering processes.
  •  Unite within and across teams by proactively sharing information with suitable details for their target audience.
  • Overpower barriers by settling disputes and problems across interdependent teams and engaging with members and stakeholders to resolve issues and meet joint objectives.
  •  Exhort the best network engineering techniques and methods within and across the group.

What are the prerequisites of Network Automation Engineering?

The prerequisites of the Network Automation Program are:

  • Fundamental understanding of the WAN
  • 1-2 years of background in IT Networking
  • Basic knowledge of Software-Defined Networks
  • Understanding of Routing protocols
  • Knowledge of Transport Layer Security (TLS) and IP Security
  • Graduation is necessary.
  • Basic understanding of the IT industry
  •  Elemental understanding of IT Networking
  • Essential knowledge of TCP/IP
  • Basic understanding of Python
  • Introduction to Database Programming (Preferred)
  • Fundamental knowledge of Network Management

What are the top Network Automation certifications?

The top certifications in the Network Automation Program are: 

How to become a Network Automation Engineer?

To become a Network Automation Engineer, one needs at least 2+ years of experience in Software Engineering, high-level programming knowledge, understanding of Python language. 

Follow these steps to become a Network Automation Engineer:

  • Learn networking basics

Start with networking basics, like gaining knowledge in OSI model, TCP/IP, routing, switching, VLANs, and subnetting, and get certification of CompTIA Network+ or Cisco’s CCNA.

  • Programming and Scripting language

Get hands-on programming and scripting language, so start with Python.

  • Network Protocols and APIs

Learn protocols and APIs like SNMP, REST APIs, and NETCONF. It will enhance your knowledge and will help you build your resume strong.

  • Networking Equipment

There are various networking equipment, like routers, switches, firewalls, and load balancers. 

  • Tools

In the modern era, we do every work with the help of tools, and learning tools is crucial to use them.

  • Versions Control Systems

To manage your automation scripts and code, you must know how to use Git.

  • Containerization and Orchestration

Learn orchestration and containerization techniques with Kubernetes and Docker respectively. 

  • Network Monitoring and Management Platforms

Get familiar with some network monitoring tools to manage the network properly.

  • Cybersecurity Grasp

To handle networking, you must check the security of your networking. Hence, keeping cybersecurity knowledge is vital.

  • Lab Experiment

Experiment with your knowledge with lab practice because it is crucial to have practical knowledge rather than just theoretical.

  • Certifications

Earn certifications like Cisco’s DevNet Associate and Professional or Red Hat Certified Engineer (RHCE) as it adds value to your resume.

  • Create a portfolio

Create a portfolio with the help of your work experience. Compiling your work history in one place will make it easy for you to provide your work experience.

  • Apply for Jobs

After you are ready with your portfolio, apply for the desired jobs.

Where can we pursue a Network Automation Master Program?

You can pursue the Network Automation Master Program from Network Kings, as it offers various benefits. Before discussing the benefits, let us discuss the details of the course mentioned:

Linux: Linux certification is one of the best open-source operating systems teaching the Red Hat Linux syllabus. The Linux Certification course prepares Linux Installation, Administration, Configuration, Troubleshooting, and Operating System tools. Linux training also enables to write Shell scripts and command lines.

Here are the exam details of RHCSA Linux training:

 

Exam Name                           Red Hat Certified System Administrator (RHCSA) exam

Exam Code                             EX200

Exam Cost                              USD 400 

Exam Format                        Lab-based practical questions

Total Questions                   20-25 questions

Passing Score                       210/300

Exam Duration                     150 minutes

Languages                              English, Japanese, Korean, and Simplified Chinese

Testing Center                      Pearson VUE

 

Here are the exam details for RHCE Linux Training:

 

Three exams for RHCE specify different versions of the Red Hat Linux. These are as follows:

EX294: This exam is based on Red Hat Enterprise Linux 8 (RHEL 8). This exam covers topics such as security, storage management, networking, system administration, and automation using Ansible.

Exam Name                           Red Hat Certified Engineer (RHCE)

Exam Code                            EX294

Exam Cost                             USD 400

Exam Format                       Performance-based questions

Total Questions                 15-20 questions

Passing Score                     210/300

Exam Duration                    4 hours

Languages                            English, Japanese, Korean, and Simplified Chinese

Testing Center                   Pearson VUE

 

Here are the benefits of pursuing the Network Automation Master Program with Network Kings:

  • You can get three courses in one subscription with our master’s program.
  • You can learn from industry experts in the Network Kings.
  • Experience real-world simulations to become job-ready.
  • Get 24×7 access to labs to learn at your convenience.
  • Access virtually from any part of the world.
  • Zero downtime.
  • Industry-oriented training.
  • Choose from Hindi and English.
  • All-time Assistance.
  • 24/7 availability to answer your queries.
  • Revised Syllabus
  • Most delinquent resources to learn from
  • Hands-on Experience
  • Training with virtual labs
  • Earn a completion certificate.
 

Python training: 

The Python for Network Engineers course is created for Network Engineers to know Python course and other conditions of Automation skills utilising Python Programming Language to address Networks and Devices. Python for Network Engineers training deals with the process of Automate tasks on Routers and Switches using Python. With a proper command of Networking coupled with Python training, one can automate networking tasks.

SD-WAN Training: 

The SD-WAN Certification helps in boosting talents and understanding concerning in-depth networking. The Software-Defined Wide Area Network or SD-WAN course creates expertise in preparing, nestling, arranging, and ordering SD-WAN solutions in wide networks in a short span of time. The Cisco SD-WAN training Certification also prepares the SD-WAN structure and migration, arrangement of controllers, deploying and returning edge devices, and the ways to configure Direct Internet Access (DIA). 

Here are the exam details for SD-WAN training:

Exam Code       SDWAN 300-415 ENSDWI

Exam Level       Associate

Exam Cost       $300

Exam Duration   90 Minutes

Exam Format      MCQ & Multiple Response

Total Question   55-65 Questions

Passing score   Variable (750-850 / 1000 Approx.)

Language       English & Japanese

What are the top job roles' after pursuing the Network Automation Program?

Top Job roles after pursuing the Network Automation course are: 

  1. Network Automation Engineer
  2. Sr. Network Automation Engineer
  3. Software Engineer- Network Automation + DevOps
  4. Python/ Perl Developer
  5. Automation Programmer
  6. Network Automation Tester
  7. Senior Specialist with Network Automation Development
  8. L3 Network Engineer
  9. Network Engineer Architect
  10. Network Engineer II
  11. Network Infrastructure Engineer
  12. Software QA Engineer
  13. Team Lead- Network Automation
  14. Industrial Network Engineer
  15. Network Security Operations Security Engineer
  16. SW QA Engineer
  17. L2 Network Support Engineer
  18. L3 Network Support Engineer
  19. Sr. Cloud Network Engineer
  20. CSI- Network Engineer L6

What are the salary expectations after the Network Automation Program?

The salary expectations after the Network Automation Program are:

  • United States – USD 114,32O
  • Canada – CAD 78,261
  • United Kingdom – £ 66,250
  • Germany – € 64,817
  • France – € 42,000
  • United Arab Emirates – AED 1,93,200
  • India – INR 4,00,000
  • Japan – ¥ 61,57,047
  • South Africa – ZAR 780,000

Conclusion

The Network Automation Master Program by Network Kings is for students who want to make their career in Network Automation. Network Automation Engineering has a high scope. There are various job opportunities after the Network Automation course Program, and the field also offers high-salary opportunities.

Toughest Courses In India for Unstoppable Success in IT

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toughest courses in india
toughest courses in india

The only continuously growing thing in India is competition in every field. Don’t you think the same? Competition is at its peak, be it business, jobs or fashion. Lakhs of students are enrolling for government or private job opportunities because everyone wants a settled future. Even you, right? Students are willing to pursue the toughest courses in India in IT as they think they can secure their future.

They are right somewhere. These toughest courses in India are in demand and possess a better job opportunity. But what are these courses? Why should you pursue them? What is the scope of pursuing those toughest courses in India?

So many questions might be arising in your mind. Don’t worry. This blog will answer all the questions in detail. So, if you want your future bright, read the blog till the end!

What are the most Toughest Courses in India?

The most toughest courses in India in IT and Cybersecurity are as follows-

  1. CCIE (Cisco Certified Internetwork Expert)
  2. DevNet
  3. DevOPS (Development Operations)
  4. SD-WAN (Software-Defined Wide Area Network)
  5. CCNP Data Center 
  6. CEH (Certified Ethical Hacker)

These courses are in demand and offer highly paid job opportunities. But what do these courses include? Let us discuss what is inside these courses in the later section.

What is the Scope of pursuing these Toughest Courses in India in IT?

most Toughest Courses in India

The scope of pursuing the above-listed courses is bright as they possess a futuristic sector. These courses are not that tough to pursue if we have the right guidance. 

To know the scope of any toughest courses in India, you must know the future aspects, job opportunities, and salary expectations they offer. This analysis is crucial because, towards the end, we all seek a handsome salary package.

Networking is part and parcel of our lives, as we seek networking at every step of our lives. But what if our Networking device gets hacked? We need cybersecurity to avoid such issues. 

Hence, knowledge of cybersecurity is crucial, too. But all these tasks can be hectic, and to our ease, we need cloud computing.

In short, all these domains are interrelated and possess a promising scope.

NOTE: Know the Scope of Cybersecurity certification

What is the CCIE program?

CCIE stands for Cisco Certified Internetwork Expert, the expert-level networking program designed for aspiring network enthusiasts. There are two types of CCIE Certifications, namely- CCIE Security and CCIE Enterprise. 

The CCIE training program validates your talents in planning, deploying and troubleshooting complicated enterprise networks. CCIE course is one of the most prestigious certifications for those students who desire to acquire cutting-edge knowledge and talents in diverse networking areas. 

Here is the exam detail of the CCIE Enterprise Certification course:

Exam Name – 350-401 ENCOR

Exam Cost – USD 450

Exam Format – Multiple Choice

Total Questions – 100 Questions

Passing Score – 860 out of 1000

Exam Duration – 8 Hours (480 Minutes)

Languages – English

Testing Center – Pearson Vue

Eligibility
  • Graduation
  • Basic understanding of the IT industry
  • Cisco CCNP Certification
  • 4-5 years of experience in developing and maintaining Infrastructures

Job Opportunities for a CCIE Enterprise certified:

  1. Network Architect
  2. Network Engineer
  3. Network Administrator
  4. Senior Network Engineer
  5. Systems Engineer
  6. Network Security Engineer
  7. Wireless Network Engineer
  8. Cloud Infrastructure Engineer
  9. Network Operations Center (NOC) Engineer
  10. IT Manager
  11. Technical Project Manager
  12. Solution Architect
  13. DevOps Engineer
  14. Pre-sales Engineer
  15. Network Consultant
  16. VoIP Engineer
  17. Data Center Engineer
  18. Network Analyst
  19. Network Support Engineer
  20. Cybersecurity Engineer

Salary Expectations for a CCIE Enterprise certified:

  1. United States: USD 100,000 – USD 200,000 per year
  2. Canada: CAD 80,000 – CAD 150,000 per year
  3. United Kingdom: GBP 70,000 – GBP 120,000 per year
  4. Germany: USD 60,000 – USD 120,000 per year
  5. France: USD 60,000 – USD 100,000 per year
  6. Australia: AUD 80,000 – AUD 140,000 per year
  7. United Arab Emirates: USD 60,000 – USD 120,000 per year
  8. Saudi Arabia: USD 50,000 – USD 100,000 per year
  9. Singapore: USD 60,000 – USD 120,000 per year
  10. India: INR 20,000 – INR 70,000 per year
  11. China: USD 50,000 – USD 100,000 per year
  12. Japan: USD 70,000 – USD 120,000 per year
  13. South Africa: USD 30,000 – USD 70,000 per year
  14. Brazil: USD 30,000 – USD 70,000 per year
  15. Mexico: USD 30,000 – USD 60,000 per year

CCIE training or CCIE Security training certification includes the study of intricate Security Solutions and further helps to understand, design, deploy, and manage the Network Systems to keep them safe. 

Here are the exam details of CCIE Security:

Exam Name – CCIE Security – Implementing and Operating Cisco Security Core Technologies

Exam Number – 350-701 SCOR

Exam Price – USD 450

Duration – 120 minutes

Number of Questions – 90-110

Passing Score – 82.5%

Eligibility
  • Graduation
  • Essential knowledge of the IT industry
  • 3-5 years of experience in developing and maintaining Cisco Security Services
  • Cisco CCNP Certification

Job opportunities for a CCIE Security certified:

  1. Network Security Engineer
  2. Security Consultant
  3. Security Analyst
  4. Security Architect
  5. Cybersecurity Engineer
  6. Information Security Manager
  7. Network Security Administrator
  8. Senior Security Engineer
  9. Security Operations Center (SOC) Analyst
  10. Security Operations Center (SOC) Manager
  11. Penetration Tester
  12. Ethical Hacker
  13. Network Security Specialist
  14. Incident Response Analyst
  15. Information Security Auditor
  16. Compliance Analyst
  17. IT Security Project Manager
  18. Cloud Security Architect
  19. Endpoint Security Engineer
  20. Security Product Manager

Salary Expectations for a CCIE Security certified: 

  1. United States: USD 105,000 – USD 220,000 per year
  2. Canada: CAD 100,000 – CAD 200,000 per year
  3. United Kingdom: GBP 60,000 – GBP 130,000 per year
  4. Germany: EUR 75,000 – EUR 150,000 per year
  5. France: EUR 70,000 – EUR 130,000 per year
  6. Switzerland: CHF 120,000 – CHF 200,000 per year
  7. Australia: AUD 120,000 – AUD 200,000 per year
  8. United Arab Emirates: AED 240,000 – AED 420,000 per year
  9. Saudi Arabia: SAR 240,000 – SAR 420,000 per year
  10. Singapore: SGD 120,000 – SGD 200,000 per year
  11. Hong Kong: HKD 600,000 – HKD 1,000,000 per year
  12. Japan: JPY 12,000,000 – JPY 20,000,000 per year
  13. South Africa: ZAR 600,000 – ZAR 1,200,000 per year
  14. India: INR 1,500,000 – INR 4,500,000 per year
  15. Brazil: BRL 180,000 – BRL 360,000 per year

NOTE: Get Familiar with the scope of CCIE certification

What is the DevNet program?

The Cisco DevNet Associate certification or DevNet course is an entry-level course offered by Cisco that comprises an in-depth understanding of Security, Automation, and Network Infrastructures. One can locate the best practices of modern Software Development, DevOps, and how to securely interact with Application Programming Interfaces (APIs) to automate existing manual operations with DevNet training.

Here are the exam details of the DevNet Certification course:

Exam Name – Developing Applications and Automating Workflows using Cisco Platforms

Exam Cost – USD 300

Exam Format – Multiple Choice

Total Questions – 90-110 Questions

Passing Score – (750-850 / 1000 Approx.)

Exam Duration – 2 Hours (120 Minutes)

Languages – English

Testing Center – Pearson Vue

Eligibility: 
  • Graduation
  • Basic understanding of the IT industry
  • 1-2 years of experience in developing and maintaining Cisco Applications
  • Fundamental knowledge of Programming Language

Job opportunities for a DevNet certified: 

  1. Network Automation Engineer
  2. Network DevOps Engineer
  3. Network Software Developer
  4. Network Solution Architect
  5. Cloud Developer
  6. Cloud Solution Architect
  7. Security Automation Engineer
  8. Security Software Developer
  9. Collaboration Software Developer
  10. IoT Developer
  11. Big Data Developer
  12. Machine Learning Engineer
  13. Artificial Intelligence Developer
  14. Software Engineer
  15. Web Developer
  16. Mobile Application Developer
  17. Full Stack Developer
  18. DevOps Engineer
  19. Technical Trainer
  20. Technical Support Engineer

Salary expectations for a DevNet certified:

  1. USA: USD 112,000 – USD 180,000 per year
  2. New York City: USD 105,000 – USD 170,000 per year
  3. UK: GBP 55,000 – GBP 90,000 per year
  4. Canada: CAD 85,000 – CAD 140,000 per year
  5. Australia: AUD 100,000 – AUD 160,000 per year
  6. Singapore: SGD 80,000 – SGD 130,000 per year
  7. India: INR 7,00,000 – INR 20,00,000 per year
  8. UAE: AED 180,000 – AED 300,000 per year
  9. Germany: EUR 55,000 – EUR 90,000 per year
  10. Japan: JPY 7,000,000 – JPY 12,000,000 per year
  11. Hong Kong: HKD 600,000 – HKD 1,000,000 per year
  12. Brazil: BRL 120,000 – BRL 200,000 per year
  13. Russia: RUB 2,000,000 – RUB 4,000,000 per year
  14. South Africa: ZAR 500,000 – ZAR 900,000 per year
  15. France: EUR 50,000 – EUR 85,000 per year

NOTE: Know the DevNet exam Tips and Tricks for successfully passing the certification exam

What is a DevOps program?

The DevOps course is designed to make aspiring individuals capable of implementing solutions as DevOps engineers. DevOps course provides an introduction to provisioning, managing, and operating spread application systems. 

It allows you to execute DevOps training methodologies, and master the following concepts-

  1. Introduction to DevOps
  2. Version Control System, GIT
  3. Linux
  4. Introduction to Cloud Computing – AWS
  5. Jenkins (CI/CD)
  6. Docker
  7. Kubernetes
  8. Ansible
  9. Monitoring with Zabbix
  10. Terraform
  11. Get Familiar with Shell scripting
  12. Grafana and Prometheus
  13. Basics of ELK

Job opportunities for a DevOps certified:

  1. AWS DevOps Engineer
  2. DevOps Consultant
  3. Cloud Solutions Architect
  4. Site Reliability Engineer
  5. AWS Cloud Engineer
  6. Infrastructure Engineer
  7. Automation Engineer
  8. Continuous Integration/Continuous Deployment (CI/CD) Engineer
  9. Docker/Kubernetes Engineer
  10. AWS Cloud Security Engineer
  11. AWS Administrator
  12. Cloud Operations Engineer
  13. Cloud Network Engineer
  14. AWS Solution Architect
  15. AWS Certified Developer
  16. Cloud System Administrator
  17. Cloud Automation Engineer
  18. Cloud Migration Specialist
  19. DevOps Project Manager
  20. Cloud Product Manager

Salary expectations for a DevOps certified:

  • United States – USD 105,057 to USD 160,000 per year
  • Canada – CAD 153,111 to CAD 158,434 per year
  • United Kingdom – GBP 49,654 to GBP 177,514 per year
  • Australia – AUD 92,500 to AUD 120,000 per year
  • Germany – EUR 48,000 to EUR 79,000 per year
  • France – EUR 34,000 to EUR 65,000 per year
  • United Arab Emirates – AED 31,000 to AED 287,361 per year
  • India – INR 400,000 to INR 1,400,000 per year
  • Japan – JPY 770,000 to JPY 950,000 per year
  • South Africa – ZAR 540,000 to ZAR 840,000 per year

NOTE: Learn How to Become a DevOps Engineer Step-by-Step 

What is an SD-WAN program?

The SD-WAN Certification helps in boosting skills and understanding of in-depth networking. The Software-Defined Wide Area Network or SD-WAN course produces expertise in organising, establishing, positioning, and managing SD-WAN solutions in wide networks in a short period. 

The Cisco SD-WAN training Certification also teaches the SD-WAN installation and migration, sequence of controllers, deploying and returning edge devices, and the ways to configure Direct Internet Access (DIA). 

Here are the exam details of the SD-WAN course:

Exam Code – SDWAN 300-415 ENSDWI

Exam Level – Associate Exam 

Cost – USD 300Exam 

Duration – 90 Minutes

Exam Format – MCQ & Multiple Response

Total Questions – 55-65 Questions

Passing score – Variable (750-850 / 1000 Approx.)

Language – English & Japanese

Eligibility: 
  • Basic knowledge of the WAN
  • 1-2 years of knowledge in Networking
  • Fundamental learning of Software-Defined Networks
  • Understanding of Routing protocols
  • Familiarity with Transport Layer Security (TLS) and IP Security

Job opportunities for an SD-WAN certified:

  1. Network Engineer
  2. Network Architect
  3. SD-WAN Engineer
  4. SD-WAN Architect
  5. Cloud Network Engineer
  6. Cloud Network Architect
  7. Network Security Engineer
  8. Network Security Architect
  9. Solution Architect
  10. Pre-Sales Engineer
  11. Post-Sales Engineer
  12. Technical Support Engineer
  13. Network Operations Center (NOC) Engineer
  14. Network Administrator
  15. System Administrator
  16. DevOps Engineer
  17. Software Engineer
  18. Infrastructure Engineer
  19. Technical Consultant
  20. Project Manager

Salary expectations for an SD-WAN certified:

  1. United States: USD 105,000 – USD 185,000 per year
  2. Canada: CAD 100,000 – CAD 170,000 per year
  3. United Kingdom: GBP 60,000 – GBP 110,000 per year
  4. Germany: EUR 70,000 – EUR 120,000 per year
  5. France: EUR 55,000 – EUR 105,000 per year
  6. Spain: EUR 40,000 – EUR 80,000 per year
  7. Italy: EUR 45,000 – EUR 90,000 per year
  8. Netherlands: EUR 70,000 – EUR 120,000 per year
  9. Australia: AUD 120,000 – AUD 200,000 per year
  10. Singapore: SGD 90,000 – SGD 160,000 per year
  11. Hong Kong: HKD 550,000 – HKD 900,000 per year
  12. Japan: JPY 8,000,000 – JPY 15,000,000 per year
  13. South Korea: KRW 60,000,000 – KRW 120,000,000 per year
  14. India: INR 800,000 – INR 2,000,000 per year
  15. Brazil: BRL 120,000 – BRL 240,000 per year

NOTE: Is SD-WAN Worth it? Know the reasons 

What is a CCNP Data Center program?

The Cisco Certified Network Professional certification is an intermediate-level course presented by Cisco that delivers in-depth knowledge, experience, functioning, and supervision of the study of everything regarding Data Center Solutions and Networking. 

The CCNP Data Center engineer creates, deploys, and observes the modern Data Center Infrastructure. CCNP Data Center training delivers deep knowledge of intricate CCNP Data Center course environments, policy-driven infrastructure, virtualization, automation, and orchestration.

Here are the exam details for the Data Centre Management course:

Exam Code – DCCOR – 350-601

Exam Level – Professional

Exam Cost – USD 400

Exam Duration – 120 Minutes

Exam Format – MCQs

Total Questions – 90-110 Questions

Passing score – 849 out of 1000

Language – English

Eligibility: 
  • Basic understanding of the IT industry
  • Cisco CCNA Certification (preferred) 
  •  1-2 years of knowledge in Networking
  • Acquaintance with Data and Network

Job opportunities for a CCNP Data Centre certified:

  • Data Center Network Engineer
  • Network Administrator
  • Network Architect
  • Cloud Infrastructure Engineer
  • Virtualization Engineer
  • Storage Engineer
  • Systems Engineer
  • Security Engineer
  • Network Consultant
  • Technical Support Engineer
  • Data Center Solutions Architect
  • Senior Network Engineer
  • Network Operations Center Engineer
  • Network Planning Engineer
  • IT Manager
  • Network Analyst
  • Data Center Manager
  • Network Technician
  • IT Project Manager
  • Network Integration Engineer

Salary Expectations for a CCNP Data Centre certified:

  • United States: USD 80,000 – USD 135,000 per year
  • Canada: CAD 80,000 – CAD 125,000 per year
  • United Kingdom: GBP 35,000 – GBP 70,000 per year
  • Germany: EUR 45,000 – EUR 85,000 per year
  • France: EUR 40,000 – EUR 75,000 per year
  • Australia: AUD 90,000 – AUD 130,000 per year
  • Singapore: SGD 70,000 – SGD 110,000 per year
  • Japan: JPY 6,000,000 – JPY 9,000,000 per year
  • United Arab Emirates: AED 200,000 – AED 300,000 per year
  • Saudi Arabia: SAR 160,000 – SAR 240,000 per year
  • South Africa: ZAR 350,000 – ZAR 500,000 per year
  • India: INR 500,000 – INR 1,500,000 per year
  • Brazil: BRL 120,000 – BRL 200,000 per year
  • Mexico: MXN 350,000 – MXN 550,000 per year
  • China: CNY 200,000 – CNY 400,000 per year

NOTE: Learn the Best CCNP Data Centre exam tips for successful completion of the exam

What is a CEH program?

CEH stands for Certified Ethical Hacking. The CEH v12 course is a qualified professional training program that encircles considerable topics, including network security, cryptography, web application security, and system hacking.

The only objective of the CEH course is to identify people who have displayed the knowledge and skills to comprehend and pinpoint shortcomings and openness in a computer system through CEH training. During the course program, you will know how to control the possibility of any malicious hacking that can affect the system if not witnessed on time. 

The CEH Certification course has a global recognition that emulates the mastery and strategies of Hostile Hackers.

You will learn Penetration Testing, Ethical Hacking Vulnerability Assessment and much more with CEH V12 course certification.

Here are the exam details of the CEH course:

Exam Name – Certified Ethical Hacker (312-50)

Exam Cost – USD 550

Exam Format – Multiple Choice

Total Questions – 125 Questions

Passing Score – 60% to 85%

Exam Duration – 4 Hours

Languages – English

Testing Center – Pearson Vue

Eligibility: 
  • Graduation
  • Basic understanding of the IT industry
  • 2-3 years of experience in Networking
  • Basic understanding of Servers
  • Understanding Ethical Hacking
  • Fundamental knowledge of Cloud management

Job opportunities for a CEH certified:

  1. Certified Ethical Hacker
  2. Penetration Tester
  3. Security Analyst
  4. Information Security Manager
  5. Network Security Engineer
  6. Cybersecurity Engineer
  7. Security Architect
  8. Security Engineer
  9. Incident Response Analyst
  10. Forensic Analyst
  11. Malware Analyst
  12. Vulnerability Analyst
  13. Cybersecurity Trainer/Instructor
  14. IT Security Consultant
  15. Security Researcher
  16. Cybersecurity Project Manager
  17. Security Operations Center (SOC) Analyst
  18. Cryptographer
  19. Cybersecurity Lawyer
  20. Cybersecurity Journalist

Salary expectations for a CEH certified:

  • United States: USD 95,000 to USD 110,000 per year.
  • Canada: CAD 80,000 to CAD 95,000 per year.
  • United Kingdom: GBP 50,000 to GBP 65,000 per year.
  • Australia: AUD 80,000 to AUD 110,000 per year.
  • Germany: EUR 60,000 to EUR 75,000 per year.
  • France: EUR 45,000 to EUR 65,000 per year.
  • India: INR 500,000 to INR 1,000,000 per year.
  • United Arab Emirates: AED 140,000 to AED 180,000 per year.
  • Singapore: SGD 60,000 to SGD 90,000 per year.
  • Malaysia: MYR 60,000 to MYR 90,000 per year.
  • Saudi Arabia: SAR 100,000 to SAR 150,000 per year.
  • Qatar: QAR 180,000 to QAR 220,000 per year.
  • South Africa: ZAR 400,000 to ZAR 600,000 per year.
  • Nigeria: NGN 3,000,000 to NGN 5,000,000 per year.
  • Brazil: BRL 80,000 to BRL 120,000 per year.

NOTE: Understand the Roadmap to become a certified Ethical Hacker.

Where to pursue the toughest courses in India?

Network Kings helps you to master the top Networking, Cybersecurity, Cloud Computing, and DevOps courses directly from expert engineers. Here are the reasons to pursue these toughest courses in India in IT and Cybersecurity from Network Kings:

  • Networking

Interact and connect with our team to get help at every step of your career.

  • Learn with the Best

Learn from professional industry experts.

  • Structured Learning

Our curriculum is designed by professionals to deliver the best learning experience.

  • Gain Certification

You will get certification with our certification course. It will improve your resume and career opportunities.

24/7 access to virtual labs with zero downtime.

  • Career Guidance

Career advice via career consultants.

  • Tricks for Interviews

Tips and tricks to crack interviews and exams.

  • Recorded Lectures

Get access to the recorded lectures to comprehend at flexible hours.

Conclusion

Everyone wants to pursue the toughest courses in India to possess a better future. However, it is not mandatory that everyone can pursue these courses. To pursue high-demanding courses – CCIE, DevNet, DevOps, CCNP Data Center, SD-WAN, and CEH – one must have the right pathway. You can enrol with Network Kings to complete your training with certifications.

Having certifications in these best and toughest courses in India in IT will add a high value to your resume. The stronger the resume, the better the job opportunity.

Therefore, start your career and step ahead in your future today.

Networking Expert – An Advancement to Your Career

by
networking expert
networking expert

Want to shine in the IT field? Then you need a networking expert! But, who is a Networking Expert? A networking expert analyzes, troubleshoots, and estimates network problems.

A networking expert can open doors to popularity in business. Every IT sector requires networking experts. Networking is the future, and networking expert builds this future.

This blog will help you learn more about networking experts and their importance in the IT industry. So, if you want to become a networking expert, keep reading this blog till the end.

Who is a Networking Expert?

A networking expert manages a computer network and ensures proper working to fulfil business requirements. A networking expert installs and maintains an organization, provides user support, controls and recovers data, and clinches data security. 

Industries like healthcare, IT, edTech platforms, or other businesses use computer networking, and they hire network experts to manage their networking systems. Since this business depends on a networking expert, the networking expert always remains up-to-date. They may have to work late at night to solve the network problems because the organization’s basic setup knocks down.

What is the need for networking experts?

The networking sector is continuously growing. Every business works according to networking. For a business to run adequately, the networking field is crucial. To maintain the networking field, one needs a networking expert.

A networking expert is a professional responsible for making a flawless computer setup. They can also help in network implementation and changes. If you want a systematized system for your firm, you need a networking specialist. Networking is often subject to outages, and fixing it is not a task of non-IT specialists. We need network experts to repair these outages. Network security is substantial for computer networking. So, there is a need for network experts to ensure network security. 

What is the role of a networking expert?

Networking expert uses their expertise to design, manage, and execute hardware and software for computer networks. Any firm needs a networking expert to determine what kind of network they need, set up a networking budget, collecting networking data.

Networking expert advances the computer networking setup, including computer placement and server placement. They help the company access network connections and secure the network.

  • They compose antivirus programs.
  • They position the wires and cables of the networking system.
  • They Lead content filtering systems.
  • They decipher network data.
  • They compile data on the networking performance.
  • They supervise the adequate working of the network.
  • They shield network security.
  • They repair the networking problems.
  • They inaugurate hardware or software.
  • They modify security licenses.
  • They orient users on the working of the network.

How to become a networking expert?

To become a networking expert, you must follow proper steps with guidelines to avoid wandering in your career. Here are the steps to becoming a networking expert. 

  • Get a degree

A graduation degree in Computer science, Information technology, computer engineering, or any related field is crucial. A bachelor’s degree gives you the apt knowledge of computer networking installation skills, maintaining networks, network administration, basic programming, and knowledge of using routers and switches. While pursuing a degree in any of these fields from a renowned university, you can win a chance to get an internship in computer networking. This internship will help you get experience in computer networking. An experienced person is more likely to get hired than an inexperienced. To become more expert or gain a higher degree, you can pursue a master’s in computer engineering, IT or Computer science.

  • Earn a certification

You can earn certification to become a competitive candidate. There are various organization that helps to obtain training certifications in computer networking course online. For computer networking courses, you can pursue CompTia+, CCNA, and CCNP courses. These certifications are valid for a particular time and need renewal by giving exams again. One such organization that helps complete this training is network kings. Network kings will brown your courses affordably with professional network engineers.

  • Reap experience

To get experience in computer networking is a must to become a networking expert. You can gain experience by working on a personal project, working under a senior networking expert, or working with family or any friend for knowledge.

  • Trail entry-level positions

To start your career as a networking expert, you need to stroll the first step of the ladder. In short, you should start from entry-level positions, as are help desk technicians or technical support teams. Entry-level positions train you in tabulating network issues, observing networks, and providing technical support.

  • Recognize your path

After completing an entry-level position, there are various computer networking positions. These roles are Network administrator, manager, analyst, technician, engineer, and solution architect. Choose which path suits you best, and you can start your career in the same.

What are the skills required to become a network expert?

There are requirements for technical skills, but soft skills are also crucial. Technical skills are mandatory to fix problems, but soft skills are decisive in finding the problem, discussing it with co-workers, and preventing these problems in future. Here is a list of networking skills a network expert requires:

  • Computer Networking
  • Network security
  • Hardware Knowledge
  • Customer service
  • Computer systems
  • Multitasking
  • Interpersonal skills
  • Problem-solving
  • Communication
  • Analytical thinking
  • Teamwork
  • Leadership

What are the courses for a networking expert?

There are various courses available for networking experts. Here is a list to start your career as a networking expert-

Cisco CCNA or Cisco Certified Network Associate course 200-301 is for beginners. It is a course by Cisco. It helps a student to learn to operate small-medium networks. It gives network fundamentals, access, IP address, IP connectivity, security, automation, and programmability. The CCNA course covers the essentials of:

  1. Routing and Switching. 
  2. Network fundamentals  
  3. Network access  
  4. Routing and Switching protocols  
  5. Wireless Access Points (WAPs)  
  6. Internet Protocol (IP) services  
  7. Automation and programmability  
  8. Infrastructure services  
  9. Infrastructure security 

Cisco CCNP Enterprise is an intermediate-level course by Cisco. It covers intermediate-level topics like: 

  1. Advanced Routing and Switching  
  2. VPN technologies: MPLS and DMVPN  
  3. Configuring and troubleshooting OSPF, EIGRP and OSPF  
  4. Dual stack architecture  
  5. Virtualization  
  6. Infrastructure  
  7. Security and automation  
  8. Network assurance

Cisco CCIE or Cisco Certified Internetwork Expert Enterprise is an advanced-level course. It teaches the knowledge of:

  1. Dual stack architecture  
  2. Virtualization  
  3. Network assurance  
  4. Security and automation  

Cisco SD-WAN or Software-defined Wide Area Network solutions are for experts. The topics that Cisco SD-WAN Solutions cover are:

  1. Configuring routing protocols  
  2. Switching from traditional WAN to SD-WAN  
  3. SD-WAN installation and migration  
  4. Deploying WAN Edge devices  
  5. Configure Direct Internet Access (DIA) breakout  

CCNP Data Centre is for intermediate students. It is for those who want to learn about data centre infrastructure. It covers topics like:

  1. Applying routing and switching protocols in the Data Center environment 
  2. They learn to execute Fibre Channel fabric. 
  3. Apply Cisco automation. 
  4. They learn to use scripting tools in a data centre.
  5. Learn Cisco Cloud service.  
  6. Monitor infrastructure. 

Cisco CCIE or Cisco Certified Internetwork Expert Security is an advanced-level cybersecurity course. It provides the study of:

  1. Designing network system
  2. Managing the whole network system
  3. Deploying the network system
  4.  Study of Complex Security Solutions 

Cisco DevNet is a beginner-level course. It passes the knowledge of: 

  1. Software Development & Design
  2. Understanding and Using APIs
  3. Cisco Platforms & Development
  4. Application Deployment & Security
  5. Infrastructure & Automation
  6. Network Fundamentals

Python is a course for managing network automation skills. It covers the study of:

  1. Python Foundation for Network Engineers
  2. Python Libraries & Data Types
  3. API Concepts & YANG Data-Modelling
  4. IAC and DevOps Introduction

Note: There is no exam to clear the Python course.

Open Short Path First or OSPF; Broader Gateway Protocol or BGP; Multiprotocol label switching or MPLs is part of the Cisco CCNP Enterprise course. 

Here is the list of topics covered in OSPF, BGP, and MPLS:

Topics of OSPF:
  1. Basic OSPF Configuration
  2. OSPF Overview
  3. OSPF LSAs
  4. Router LSA, Network LSA, etc.
  5. OSPF Multi-Area and Multi-Domain Functionalities
  6. Configuring a Multi-Area-Multi-Domain Network
  7. OSPF Area Types
  8. Configuring a Stub Area, Configuring a Stubby Area, etc.
  9. Redistribution in OSPF
  10. Configuring the Multi-Domain Topology for Redistribution
  11. OSPF Advanced
  12. Virtual Link
Topics of BGP: 
  1. Basic eBGP Configuration
  2. BGP Overview, Configuring Basic eBGP, etc.
  3. iBGP Configuration
  4. Configuring Routing Protocol for iBGP
  5. Filtering and Summarization
  6. Access-lists and Prefix-lists
  7. BGP Attributes
  8. BGP Attributes – Overview
Topics of MPLs:
  1. MPLS introduction
  2. MPLS Labels
  3. MPLS LDP
  4. VRF
  5. MPLS Layer 3 VPN
  6. MPLS Route Distinguisher and Route Targets
  7. MPLS with OSPF configuration

What is the expected salary of a networking expert?

The expected salary of a network engineer is 3.2 lacs per year in India. The pay range varies from country to country and from person to person. One who possesses higher qualifications will get more pay.

Also, a country with more IT companies will offer a high salary to a network expert due to high demand.

Here is a list of salaries of network experts according to different countries. It may vary from the qualifications of distinct candidates.

USA: USD 57,000 per year

UK: £47,847 per year

Canada: $90,419 per year

Australia: USD 65,000 per year

Brazil: $64,239 per year

UAE: AED 48,828 per year

Singapore: $57600 per year

New Zealand: $85,000 per year

What are the available job roles in networking?

Although there are many job roles in the networking field, here is a list of the most-wanted jobs in the networking field-

  • Network Engineer
  • Network Security Engineer
  • Technical Support Engineer
  • Network Specialist
  • Network Technician
  • Network Administrator
  • Network Engineer
  • VOIP Engineer
  • Data Center Engineer
  • Telecom Engineer 
  • Technical support Engineer

Where to pursue the networking expert course?

Networking is the backbone of the IT industry, and to maintain the backbone of the IT industry, we need networking experts. A networking expert manages the overall networking system of the company. But the question arises, Where should a student pursue a networking expert course? 

We know many organizations offer online training for the same. Rather than searching and wasting time on finding a perfect networking edTech platform, you can pursue your networking course from Network Kings, the largest virtual labs provider. 

You might be thinking, why should you trust to pursue networking courses from Network Kings? Keep Reading!

Why Network Kings for pursuing a networking career?

Network Kings is an EdTech platform that helps students make their space in the networking field. Network kings have 40k+ global students with 11k+ placements. Here are the benefits of pursuing a career in networking course from Network kings:

  • Live 1:1 Guidance from experts.
  • Learn directly from Engineers.
  • Pre-recorded Videos.
  • Live Doubt-clearing Sessions.
  • Experience real-world simulations to become job ready.
  • Get 24×7 access to labs to learn at your convenience.
  • Access virtually.
  • Zero downtime.
  • Industry-oriented training.

Apart from these many benefits, the main profit is the Master program by Network Kings. Let us discuss this Master’s program in detail.

What is the Network Engineer Master program by Network Kings?

The Network Engineer Master Program by Network Kings encompasses three courses: CCNA, CCNP, and Palo Alto Firewall.

This program offers a complete networking course in one subscription. It contains designing and working with network configurations, looking after networks, troubleshooting performance problems and configuring security systems such as firewalls. 

Eligibility of Networking Master Program: 

  • One who has basic knowledge of networking concepts.
  • Experience working with network devices such as routers, switches, and firewalls.

Benefits of Networking Master Program:

  • The course is available in Hindi and English.
  • 24/7 assistance to answer your queries is also available.
  • We provide training with the latest syllabus.
  • You can get hands-on experience with the world’s largest virtual labs.
  • You will earn a completion certification which will add value to your resume.

Note: Not only Master Program, but there is also another beneficial course – All Access Pass. Let us discuss this in the next section, where you can learn everything related to it.

What is an All Access Pass by Network Kings?

All Access Pass by Network Kings is to gain access to all current courses with all video lessons and supporting materials for 12 consecutive months from the date of purchase. With an All-access pass, you get to learn around 50+ courses. 

Benefits of All-Access pass: 

  • Access to networking, cybersecurity, cloud computing, and DevOps courses.
  • It contains thousands of videos, quizzes, and practical exercises.
  • The main courses are CCNA, MCSA, Linux, AWS, Azure 104, and CEH.
  • Language can be Hindi or English.
  • You get access to the lectures for a year.
  • Learn directly from real-time industry engineers.
  • Receive a completion certificate upon finishing the course.

Conclusion

By now, you might have understood the value of a networking expert in IT. A networking expert is the hero of the networking and Information Technology industry.

We need networking experts for the maintenance of our organization. One can become a networking expert in just five steps-get a graduate degree; earn certification in the related field; get hands-on experience; enrol for an entry-level job; and choose your career as a networking expert.

To become a networking expert, one should acquire technical and soft skills. The candidate must enrol for Cisco CCNP, CCNA, and Python courses. There are various job opportunities in the networking field. The salary of a networking expert depends on the certifications and experience the candidate possesses. Also, it depends from country to country. A developed country with more IT fields will offer more salaries. 

You can follow your networking expert dream from Network kings. Network kings offers various benefits along with affordable learning. Network kings have also introduced Master programs for networking or all-access passes to learn all the courses within a single pass.

What does a networking expert do?

A networking expert is the backbone of the networking field. They manage and protect the overall networking system.

How to become a networking expert?

To become a networking expert, you need a background in IT, a graduation degree, certifications, experience, and entry-level jobs.

What are networking skills?

Networking skills include technical and soft skills.

What is a networking career?

A networking career is the paid step-in of a student into the networking field of the IT sector.

What is the salary of a networking expert in India?

In India, the salary of a networking expert is around INR 3.2 lacs per year.

Is networking a skill for a CV?

Recruiters highly recommend a CV with networking skills.

What are the basics of networking skills?

Networking skills require basic knowledge of routers, switches, and wireless access points.

What are the four types of networking?

The four types of networking are LAN, PAN, MAN, and WAN.

Know the Advantages of Computer Networking

by
advantages of computer networking
advantages of computer networking

Computer Networking is the connection between computers to exchange data and other resources. This computer networking works on rules and regulations called communication protocols. These protocols allow them to convey informational content over wireless or wired connections. There are various advantages of computer networking in the IT sector. Every business around us works on computer networking. Computer networking can be of four types- Local area network [LAN], Wide area network [WAN], Personal area network [PAN], and Metropolitan area network [MAN]. 

This blog will focus on various advantages of computer networking and how these advantages help us grow in the IT sector. If you want to step into the networking field, you must have a basic understanding of the advantages of computer networking.

What is Computer Networking?

Computer Networking is the basis of the networking field. Computer networking allows us to share resources such as printers, scanners, etc. It also allows us to pass on expensive software and database among network users. The main task of computer networking is to share data and files from one computer to another. Computer networking has made our daily basis tasks easy to handle. There are numerous advantages of computer networking. We will discuss all of these advantages in detail.

What are the advantages of Computer Networking?

Computer Networking helps to gain so much profit from your IT systems or resources of your business. Here is a list of advantages of computer networking that may help you to learn more in the networking field.

  • Sharing Files: The main advantage of computer networking is sending files from one computer. It eases our task as we can direct files from our homes. Unlike in earlier times, we do not need to wait for the user to meet us one-on-one. 
  • Sharing Resource: Not only crucial files, but one can also share software with the help of resources like printers, scanners, fax machines, etc. For example, if we want to send some documents to our friend who is far from our country/ city, we can send documents via fax machine, or mail them as a soft copy, and they can get a hard copy from printers.
  • Sharing Internet connection: Sharing the Internet is also possible with the help of computer networking. It adds to another advantage of computer networking. To share the Internet, you need a secure network system. If we manage it properly, then it can be cost-effective. Paying for using one Internet connection and using it on another device is highly advantageous. 
  • Enhancing storage capacity: Computer networking has enhanced storage capacity. One can access files, multimedia, and images which we store on other devices. But now it is possible to reserve all these media and files on our computer.
  • Communication: Computer networking keeps in touch with every employee via different platforms like Microsoft Teams & Noysi. 
  • Access to databases: Employees can save time and deal with more customers as everyone has the credentials to the database on their personal computers.
  • Cost-effective: Storing databases and information in one computer or device can help us to reduce costs. Because if we use different devices to store information, it will increase our expenses.
  • Fewer errors: We can make all staff work from a single source of information. It will help us to reduce faults.

What is the importance of computer networking in today's world?

Information Technology [IT] has communication as the pivotal basis of growth. Computer Networking is a must to ensure good communication between the teams. Computer Networking is crucial for the IT sector to grow. Below is the list of points stating why computer networking is dominant.

  • Magnify business communication– With the help of computer networking, we can enhance business communication by connecting with team members via online platforms.
  • Rationalize communication– Even the mentors can communicate with each other via computer networking without scheduling a physical meeting every day.
  • Resource sharing economically– If the sharing device is one, then the cost of maintaining that one device is less.
  • Amplifying storage efficiency and magnitude– We can store data in a single document with less volume.
  • Budgeted on hardware– It reduces hardware costs by sharing resources such as printers and storage devices. 
  • Employs a Centralized Database– Computer networking deploys centralized databases that take a single location and saves computer storage.
  • Boost in efficiency– Computer networking increases efficiency by permitting us to retrieve, store, and update data from any device to our network.
  • Maximize comfort and flexibility– Computer networking is flexible as it adapts itself to satisfy users’ demands.
  • Permits File sharing- The main task of computer networking is to share files from one device to another.
  • Sharing of peripherals and internet credentials- Computers share peripherals with the help of transmitting information through devices like printers, and it also shares internet connection with hotspot.
  • Network gaming- Gaming also uses computer networking to choose the perfect gaming servers like a model & a client-server.
  • Voice over IP (VoIP)- To transmit voice to a digital signal that travels over the Internet.
  • Media Center Server- Computer networking allows users to interconnect nodes that permit them to exchange media.
  • Concentrate network administration, denoting more smallish IT support- A centralized network administration assembles around a single network which asks for little IT support.
  • Supporting distributed processing- Distributed processing splits the task to individual network, which performs their part & sends it back in a compiling manner.
  • User contact- computer networking helps articulation of several networks, and the user communicates by choosing which service they require.
  • Overpowering geographic separation- Computer networking overcomes geographic separation by allowing different country locations’ computers to attach without relocating to their area.

What is the scope of Computer networking?

The scope of computer networking is vast. The liberty of networking includes protocols, technologies, and applications. Here is a list of some of these technologies and protocols:  

  • Local Area Networks (LANs) for connecting devices within a single location.
  • Wide Area Networks (WANs) for connecting devices across multiple areas.
  • Wireless networks for connecting devices without the need for physical cables.
  • Internet protocols for connecting devices to the global Internet.
  • Network security for protecting networks and the data transmitted across them.
  • Network management for monitoring and maintaining networks.
  • Cloud computing for delivering network-based services over the Internet.
  • Internet of Things (IoT) for connecting everyday devices to the Internet.

What is Subnetting?

Using computer networking becomes easy when we learn to arrange it. Subnetting is organizing IP addresses into smaller parts to reduce the wastage of IP addresses. It helps network traffic to reach its destination directly without travelling through unnecessary routers.

Why is subnetting important in computer networking?

Apart from reducing the wastage of Internet Protocol, there are other advantages too. Here is a list of the benefits of subnetting in computer networking.

  • Improves speed: It decreases network traffic by dividing IP addresses and hence increases speed.
  • Network performance: The data packets have to travel less distance & network performance increases. This process is known as Classless Interdomain Routing or CIDR.
  • Network Security: We can identify route maps and scrutinize threats, as there are a lot of subnets. With subnets, devices cannot detect the whole network, and it is easier for the company to find which hardware possesses highly-sensitive data.

How to do Subnetting?

Subnetting adds to the advantages of computer networking. There is a way to do subnetting. Let us discuss the process of subnetting.

At first, we need to use the host’s formula 2h-2. 

h= Number of 0s in the subnet masks. The first and the last addresses are fixes: first for identifying the network and the end for broadcasting addresses. Here are the steps to do subnetting.

  • Search host range.
  • Convert to binary.
  • Calculate the total amount of hosts per subnet.
  • Count subnets.
  • Verify total subnets.

What are the elements of computer networking?

To understand networks, let us know the elements of computer networking first. There are four elements of computer networking- Hardware, Software, Protocols, and the connection medium.

  • Hardware: Hardware is the mainstay of computer networking. Without hardware, computers can not access computer networking. Hardware comprises Routers, switches, network cards, modems, and ethernet repeaters.
  • Software: Hardware can not transfer network alone. It needs the support of software to command the working of computer networking.
  • Protocols: Protocols determine how data transmits among different devices in the same network. It helps to maintain communication between the computers. 
  • Connection Media: Connection is crucial to enhance computer networking. We use Ethernet 5 Cables in wired connections for communication, and wireless connections maintain without connection media.

What are the types of Computer networks enterprise?

Computer networks enterprise has four types that add to the advantages of computer networking: LAN, WAN, Service provider networks, and Cloud networks.

  1. LAN: Local Area Network or LAN is a limited connection. LAN works for a small company or business. It connects computers within a small geography.
  2. WAN: Wide Area Network or WAN connects computers within a building, office, or country. WAN is secure and manages long-distance connections. 
  3. Service Provider Networks: Service Provider networks allow customers to charter the range and performance of the networks. Network service providers comprise data carriers, ISPs, cable television operators, and telecommunication companies that offer high-speed Internet.
  4. Cloud Networks: Cloud networks also work as WAN as their infrastructures deliver cloud-based services. The network resources work in public or private cloud platforms as the requirement. These network resources encompass routers, firewalls, bandwidth, and network management software.

What are the goals of computer networking?

The goals of computer networking are to provide advantages of computer networking. Here is a list of the goals of computer networking.

  • The user doesn’t need to implement programs on a single system due to sharing of load and assets.
  • Various machines can use one printer, tap drives and other peripherals that preserve expenses.
  • The system becomes reliable one computer fails, another computer can take its place.
  • Computer networking makes a scalable system. It is simple to connect more processors and computers.
  • Working from home is possible due to computer networking.
  • Computer networking provides access to information, internet connection, e-mail, video conferencing, and online shopping.
  • One of the goals of computer networking is interactive entertainment like online games, videos, etc.
  • The most crucial goal of computer networking is social networking.

What are the challenges of computer networking?

There are various challenges in executing computer networking. With the advent of networking, computer networking is the real cause of increasing traffic. Our mobile phones are also a part of it. The Internet of Things [IoT] is another reason for this increased traffic. But nothing is as easy as it seems. Computer networking also has to face many challenges.

 The challenges of Computer Networking are:

  • Decreasing Performance: Computer networking has high usage. Due to this more usage, there is a chance of loss in speed and connectivity. It happens due to poor transmission and is known as performance degradation.
  • Security issues: When we organize a vast network size, there are chances of security issues. An immense network is simple to hack. We must check our network for cyberattacks.
  • Host Identification: The smaller network is trouble-free to identify. It is possible to identify smaller networks manually. But the problem arises in enormous networks that need proper networking addresses to initiate computer networking. 
  • Organization conflict: Organizing mammoth networks is a back-breaking task. There is a lot of traffic that increases configuration conflict. In compact configurations conflict, there are thousands of IP addresses with separate hosts, so it is easy to manage.
  • Less Capacity: With the emergence of Big Data and data science, there should be more networking capacity. With capacity, the network should also work on cyber threats.
  • Slow connectivity: When we transfer large files, connectivity becomes slow. It is frustrating for the users, and it often happens.
  • Maintainance: Maintaining global networks isn’t painless. A large staff is required to maintain, which may turn costly.

Where to pursue the computer networking course?

Computer Networking is vital for those who play a role in the technical field. If you possess a strong understanding of computer networking will become your key to opening all the doors of the networking world. Various positions demand high networking knowledge to offer a high salary. Network technicians, system and network administrators, and network engineers must be prowess in computer networking.

Pursuing networking from a renowned institute like Cisco and Network kings is crucial. 

You can go with network kings to pursue the computer networking course, as network kings provide certifications for every training. And you know the value of the certificate in every field. If you have certification in your training, you will stand out differently.

Why Network Kings for computer networking?

You will get more benefits if you choose network kings for computer networking: 

  • Live 1:1 Guidance from experts.
  • Learn directly from Engineers.
  • Pre-recorded Videos.
  • 100% Placement Assistance.
  • Live Doubt-clearing Sessions.

You will get 24/7 access to the world’s largest virtual labs. Here is a list of the benefits of these virtual labs:

  • Experience real-world simulations to become job ready.
  • Get 24×7 access to labs to learn at your convenience.
  • Access virtually.
  • Zero downtime.
  • Industry-oriented training.

What are the available courses at Network Kings?

What skills will you learn at network kings?

For pursuing networking courses at network kings, we have the top eight networking training for you. Here is a list of courses with some details. If you are interested in networking, you must look at them. 

Here is the domain list of networking courses. You can choose as per your wish or need.

You can enrol for these domains online. 

Best networking course for beginners: The best networking course for beginners is Cisco CCNA 200- 301. It is also known as Cisco CCNA routing and switching. It is a course by Cisco that helps beginners to step into the networking world.

CCNA Networking Course: The CCNA networking course comprises  

the study of fundamentals of network security. The major topics that the Cisco CCNA networking course will cover are: 

  • Routing and Switching  
  • Network fundamentals  
  • Network access  
  • Routing and Switching protocols  
  • Wireless Access Points (WAPs)  
  • Internet Protocol (IP) services  
  • Automation and programmability  
  • Infrastructure services  
  • Infrastructure security 

Networking Course for Intermediate-level: The networking course for Intermediate-level is Cisco CCNP Enterprise- CCNP ENARSI (300-410) + CCNP ENCOR (350-401). 

Cisco CCNP Enterprise course: This course is for intermediate-level students. This course covers everything regarding service-providing solutions and networking. Topics that CCNP Enterprise covers are:

  • Advanced Routing and Switching  
  • VPN technologies: MPLS and DMVPN  
  • Configuring and troubleshooting OSPF, EIGRP and OSPF  
  • Dual stack architecture  
  • Virtualization  
  • Infrastructure  
  • Security and automation  
  • Network assurance  

Networking course for Advance-level: The networking course for advanced-level knowledge is Cisco CCIE Enterprise Infrastructure (ENCOR 350- 401). It teaches core enterprises networking technologies. 

Cisco CCIE Enterprise: Cisco CCIE Enterprise deals with complex enterprise network knowledge. It includes the following topics:

  • Dual stack architecture  
  • Virtualization  
  • Network assurance  
  • Security and automation  

Networking course for fundamental knowledge: Cisco SD-WAN Solutions (300-415 ENSDWI) is the course for gaining foundational skills in networking course. 

Cisco SD-WAN Solutions: Cisco SD-WAN solutions are for designing, installing, arranging, and managing SD-WAN solutions. The topics in Cisco SD-WAN solutions are: 

  • Configuring routing protocols  
  • Switching from traditional WAN to SD-WAN  
  • SD-WAN installation and migration  
  • Deploying WAN Edge devices  
  • Configure Direct Internet Access (DIA) breakout  

Networking course apart from CCNP Enterprise: Best networking course apart from CCNP Enterprise is CCNP Data Center (DCCOR 350-601). It is the course for learning Nexus, ACI, and VXLAN modules. 

CCNP Data Center: CCNP Data Center is mainly about data centre infrastructure. It covers topics like:

  • Applying routing and switching protocols in the Data Center environment 
  • Executing Fibre Channel fabric 
  • Apply Cisco automation 
  • Using scripting tools in a data centre 
  • Learn Cisco Cloud service  
  • Monitor infrastructure 

Advanced Cyber security courses: Cisco CCIE Security is the most advanced cyber security course. This course is for senior engineers and provides an expert certificate from Cisco.

Cisco CCIE Security: Cisco CCIE Security deals with complex Security Solutions. Here is a list of topic that comes under the CCIE Security course:

  • Designing network system
  • Managing the whole network system
  • Deploying the network system
  •  Study of Complex Security Solutions 

Cisco DevNet: DevNet is a course by Cisco. It is a beginner-level course. It encompasses security, basic network applications, collaboration, and computing infrastructure.

Here is the list of topics one will learn under the Cisco DevNet course:

  1. Software Development & Design
  2. Understanding and Using APIs
  3. Cisco Platforms & Development
  4. Application Deployment & Security
  5. Infrastructure & Automation
  6. Network Fundamentals

Python for Network Engineers: Python course with Python programming language to manage network automation skills. The eligibility criteria for Python for network Engineers course is a graduation degree or if you are pursuing a degree in IT.

Here is a list of topics you will learn in the Python course:

  • Python Foundation for Network Engineers
  • Python Libraries & Data Types
  • API Concepts & YANG Data-Modelling
  • IAC and DevOps Introduction

OSPF| BGP | MPLS: Open Short Path First or OSPF; Broader Gateway Protocol or BGP; Multiprotocol label switching or MPLs is part of the Cisco CCNP Enterprise course. 

Here is the list of topics covered in OSPF:

  • Basic OSPF Configuration
  • OSPF Overview
  • OSPF LSAs
  • Router LSA, Network LSA, etc.
  • OSPF Multi-Area and Multi-Domain Functionalities
  • Configuring a Multi-Area-Multi-Domain Network
  • OSPF Area Types
  • Configuring a Stub Area, Configuring a Stubby Area, etc.
  • Redistribution in OSPF
  • Configuring the Multi-Domain Topology for Redistribution
  • OSPF Advanced
  • Virtual Link

Topics of BGP: 

  • Basic eBGP Configuration
  • BGP Overview, Configuring Basic eBGP, etc.
  • iBGP Configuration
  • Configuring Routing Protocol for iBGP
  • Filtering and Summarization
  • Access-lists and Prefix-lists
  • BGP Attributes
  • BGP Attributes – Overview

Topics of MPLs:

  1. MPLS introduction
  2. MPLS Labels
  3. MPLS LDP
  4. VRF
  5. MPLS Layer 3 VPN
  6. MPLS Route Distinguisher and Route Targets
  7. MPLS with OSPF configuration

The top networking skills we will learn at network kings are:

  • TCP/IP
  • Routing and Switching
  • Network Security
  • Wireless Networking
  • Network Management
  • Virtualization 
  • Cloud Computing
  • Network Architecture
  • Network Monitoring
  • Network Administration
  • Network Troubleshooting
  • Network Design
  • Network Protocols
  • Network Performance Optimization
  • Network capacity planning
  • Disaster Recovery
  • Network Load Balancing
  • Network Automation
  • Network documentation
  • Network collaboration

What are the exam details of the computer networking course?

Here are the exam details of the above-listed course at network kings.

Cisco CCNA 200-301: Exam details of CCNA 200-310 are:

Exam Code CCNA 200-301

Exam Level AssociateExam 

Cost $300

Exam Duration 120 Minutes

Exam Format MCQ & Multiple Response

Total Questions 90-110 Questions

Passing score Variable (750-850 / 1000 Approx.)

Language English & Japanese

 

Cisco CCNP Enterprise: Here are the exam details of Cisco CCNP Enterprise:

Exam Code 350-401 ENCOR + 300-410 ENARSI

Exam Level Professional

Exam Cost $400 + $300

Exam Duration 120 + 90 Minutes

Exam Format MCQ & Multiple Response

Total Questions 90-110 Questions

Passing score Variable (750-850 / 1000 Approx.)

Language English & Japanese

 

Cisco CCIE Enterprise: Here are the exam details of Cisco CCIE Enterprise:

Exam Code 350-401 ENCOR + 300-410 ENARSI

Exam Level Professional

Exam Cost $400 + $300

Exam Duration 120 + 90 Minutes

Exam Format MCQ & Multiple Response

Total Questions 90-110 Questions

Passing score Variable (750-850 / 1000 Approx.)

Language English & Japanese

 

Cisco SD-WAN Solutions: Here are the exam details of Cisco SD-WAN Solutions:

Exam Code SDWAN 300-415 ENSDWI

Exam Level Associate

Exam Cost $300

Exam Duration 90 Minutes

Exam Format MCQ & Multiple Response

Total Questions 55-65 Questions

Passing score Variable (750-850 / 1000 Approx.)

Language English & Japanese

 

CCNP Data Centre:  Here are the exam details of CCNP Data Centre:

Exam Code DCCOR – 350-601

Exam Level Professional

Exam Cost $400

Exam Duration 120 Minutes

Exam Format MCQs

Total Questions 90-110 Questions

Passing score 849 out of 1000

Language English

 

Cisco CCIE Security: Here is the exam centre of CCIE Security: 

Exam Name CCIE Security – Implementing and Operating Cisco Security Core Technologies

Exam Number 350-701 SCOR

Exam Price $450

Duration 120 minutes

Number of Questions 90-110

Passing Score 82.5%

 

Cisco DevNet:  Here are the exam details of Cisco DevNet:

Exam Name     Developing Applications and Automating Workflows using Cisco Platforms

Exam Cost USD 300

Exam Format Multiple Choice

Total Questions 90-110 Questions

Passing Score (750-850 / 1000 Approx.)

Exam Duration 2 Hours (120 Minutes)

Languages English

Testing Center Pearson Vue

 

OSPF| BGP | MPLS:  Here are the exam details of OSPF| BGP| MPLs:

Degree                            Certificate

Duration                        Course Duration is 30+ Hours

Qualification                Graduate

Average Salary           Upto INR 20+ LPA

Employment Roles     Network Operations Center Engineer, Network Operations Engineer.

What are the job roles in the computer networking course?

The best networking jobs in India are as follows:

  • Network Engineer
  • Technical Support Engineer
  • Network Support Engineer
  • Security Engineer
  • Desktop Support Engineer
  • L1 & L2 Network Engineer
  • System Administrator
  • Network Architect
  • IT Support Engineer
  • Network Administrator
  • VoIP Engineer

What is the expected salary for a computer networking course?

The salary aspect of networking jobs as a fresher is as follows:

United States: USD 61,000 to USD 125,000

United Kingdom: Pounds 27,000 to 52,000

India: INR 3LPA to 4LPA

Australia: AUD 81,000 to 101,000

UAE: AED 303,000 to 548,000

Singapore: SGD 100,000 to 181,000

Conclusion

Computer Networking is a kind of engineering that demands skilled people with high knowledge in analyzing and resolving networking issues. Computer networking has a high scope in future. Computer networking has become a crucial part and parcel of our life. There are many advantages of computer networking for organizations. 

Nothing occurs without challenges, computer networking also has many challenges, but we can overcome these challenges if we have network professionals in our team.

You can pursue networking courses from network kings which offers training from professional engineers. They also issue certifications that add value to your resume.

Network Basics- A Roadmap to Networking Field

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network basics
network basics

Networking has a bright future in IT! Even today, tasks will get stopped if computer networks stop working for a day. Everyone has gone through the network basics. But if you are still unaware, let me describe it briefly.

Computer networking is the interconnection of data networking for the exchange of data and other resources with each other. Devices use a system of rules called communication protocol to share data. With the help of communication protocol, sharing data is possible with both wireless and wired connections. The blog will go through

Network Basics- A Roadmap to Networking Field.

What is computer networking?

Computer networking was designed for military use initially in the 1950s. Computer networking came into formation for them to transfer data over telephone lines. With the onset of digitalization and the need for computer networking, it has now intervened in every field. We can see computer networking in schools, colleges, banks, hospitals, and the IT sector.

For the success of the IT sector, network basics are a must. Unlike in the 1950s, computer networking has become more automated and secure. One can operate the system by sitting at home. Networking is possible by virtual operation. One can integrate computer networking on a large scale, respond readily to changing conditions, and provide high data security. 

In this blog, we will further discuss network basics. Keep reading if you desire to gain the proper knowledge of computer networking.

What are the types of Computer Networking?

Computer networking has four types, namely-

  1. Local Area Networks or LAN
  2. Wide Area Networks or WAN
  3. Metropolitan Area Networks or MAN
  4. Wireless Networks

Let us explore all these types of networks in detail.

Network Basics (LAN, WAN, MAN, and Wireless Network): Understand Different types of Networks

Network basics include four types of connections knowledge: LAN, WAN, MAN, and Wireless Networks. Let us know more about these connections in detail.

What is Local Area Network or LAN

The local Area Network or LAN is the network that is an amalgamation of different computers linked together to form a network in a restricted location. TCP/ IP ethernet or WiFi connects computers in a LAN network. As the name suggested, the local area network is private to schools, associations, or offices. 

What are the components of LAN?

LAN consists of six parts & they are-

  • Computer with Interface cards: NIC or Network Interface cards is the main component for connecting computers. Today’s devices like computers, laptops, and tablets come with NIC. NIC contains driver software that automatically updates the operating system. It helps the machine to connect to the network.
  • Cables: Although fibre optic cables are responsible for fast speed, UTP (Unshielded Twisted Pair) cables are standard.
  • Switches and Hubs: Switches transmit packets to a single computer and help to reduce network traffic. Hubs divide and shares packet transmission with multiple computers. Few LANs use both switches and hubs.
  • Routers: Network routers allot IP addresses to your devices and help you to connect to different LANs. In the case of wireless routers, computers with WiFi NICs will connect.
  • MODEM: A MODEM is responsible for the conversion and reversion of the signal. Converting a LAN into WAN by connecting all the LANs to the internet and each other, a MODEM gets used.
  • Software: Although software automatically comes with the operating system, download additional security software.
  • Dynamic Host Configuration Protocol or DHCP Server: You can convert your PC to a DHCP server with just a little RAM and hard drive space.

What is Wide Area Network or WAN?

Wide Area Network or WAN is a network connection not confined to a single location, group of people or organization. It helps share internet connection within the world. The public internet is an example of WAN. Networks that are not limited to local accessibility are a part of WAN. One does not need any external solution provider to access WAN. We can access WAN with an in-house team. It is easier to access WAN. Examples of WAN are Version managed WAN, Cisco Meraki, and flexiWAN.

What are the different types of WAN?

There are two main types of WAN- Switched and Point-to-point, but based on the underlying technology, there are five types.

  • Switched WAN: Switched WAN is for those areas where network configuration requirements are parallel. In a switched WAN connection, the centre checks the distribution of the network and the network appliances at different locations. With the help of a shared network infrastructure, we can connect multiple LANs.
  • Point-to-point WAN: With the help of a secure leased line, we have to connect two nodes of our LAN, and each of these two nodes will be further connected to multiple devices to create LAN. An example of point-to-point WAN is broadband.

Classification of WAN based on underlying technology:

  • Dedicated Internet Access or DIA-WAN: This carrier forwards a guaranteed bandwidth and the same downloading and uploading speed.
  • Broadband width WAN: Broadband width WAN offers high downloading speed than uploading. This lopsided WAN connection is more affordable than DIA-WAN.
  • Voice-over LTE or VoLTE WAN: This type of connection is costly as it charges more if you use it beyond the threshold. VoLTE WAN offers a 4G or 5G network and is available anywhere.
  • MPLs WAN: MPL WAN enhances the existing LAN by laying site-to-site leased lines. It is the oldest kind of connection.
  • Software-defined or SD-WAN: This is an advanced kind of network. As the name suggested, we use software to manage the network infrastructure.
What are the components of WAN?

There are eight components of a WAN. Let us discuss them in detail.

  • End devices: End devices are the computing system connected through WAN. End devices of a single location connect to LAN & WAN connects these LANs. WAN technology works on the nature and location of the end devices. 
  • Customer-premises equipment: CPE or customer-premises equipment is mainly for improving network performances. Enterprise is the owner of CPE. Examples of CPE are set-top boxes, physical firewall appliances, routers, telephones, and VPNs. 
  • Access points and routers: They are the architectural components of WAN. A router manages the data flow. Modern routers come with in-built MODEMs that help to receive external connections. Access points help to access thousands of LANs to a single LAN in a wireless manner. Both the access points and routers are a part of CPE.
  • Network switches: Network switches are the middleman of access points, routers, and end devices. They forward the data packets of the external network and distribute them to your network systems. Switches are responsible for providing bandwidth to every device. 
  • Local Area Network: LAN is a major architectural component of WAN. Components of LAN are CPE, access points, routers, and switches.
  • Connecting Media: Connecting media includes MPL lines, fibre optic cables, cellular data, and satellite connectivity. MPL lines are best for connecting media as they are available everywhere and provide high-speed data.
  • Metropolitan Area Network or MAN: MAN is not the major component of WAN, but users use it to connect multiple LANs with MANs, and then these MANs are connected with WAN. 
  • Unified management: A unified management portal unifies network management. It reduces the burden of connecting different LANs and operating them. You can easily configure bandwidth capacity, speed, performance, and security mechanisms using a Unified Management System.

What is a Metropolitan Area Network or MAN?

MAN is a network area that limits to multiple cities or towns. It comes in the middle of LAN & WAN. ISP owns a Metropolitan Area Network. MAN can be wired or wireless as per the requirements. MAN connects LANs and other components like routers, switches, and gateways. Its range is from 5-50 km. It provides a speed of around 100 Gbps. We need high-qualified technicians to set up MAN.

What are the advantages of MAN?

The advantages of MAN are as follows-

  • It offers an increment in connectivity, speed, and efficiency.
  • Anytime access to the internet.
  • MAN network is secure as the data is only accessible to the administrative domain.
  • Cost-effective, as it cuts the expenses of multiple LANs at multiple locations. It translates various LANs into a single MAN.
  • Management of networks becomes easy.
  • It provides easy access to numerous locations with a single system.

What is Wireless connection?

A wireless network directs to a computer network that uses Radio Frequency (RF) connections between nodes in the computer network. Wireless networks are a widespread resolution for residences, industries, and telecommunications networks. Although there are many wireless connections, WiFi is a specific wireless connection by the Institute of Electrical and Electronic Engineers (IEEE) in the 802.11 specification and its amendments. Types of Wireless connections are LAN, MAN, PAN, and WAN.

What are the Components of a Wireless networks?

There are five components of a wireless network Clients, Access points [AP], Wireless router, bridge, and controller. Let us discuss these two components:

Clients: There are various forms of wireless adapters, USB or PCI. WiFi adapters accept and send radio waves by connecting specific computing devices to the WLAN. Modern equipment has an in-built wireless adapter.

Access Points: Access points deliver wireless connections to the LAN. The construction is in the form of a small box with one or more aerials. Access points transfer data to all wireless devices. Many devices work with a single access point which slows down the speed. One access point can encircle one building or organization. The signal strength of access points depends on range, density, and wall structure.

Router: Modern Wireless routers incorporate Wireless Access points, ethernet switches, and routers into one device. With these devices, management of all three functions is possible with one hardware and interface. A wireless router allows wired and wireless devices to connect to the internet via a cable, ADSL, or DSL modem. 

Wireless Bridge: Wireless Bridges improve or expand the WiFi network. They receive the current WiFi signal, transfer your request, and respond to WiFi and main access points. The user can use a repeater to double the WLAN range. Wireless Bridge helps to increase speed and long-range outdoor links for the buildings. The normal range is 25 miles. 

Wireless controller: We use a wireless controller to use various access points. The wireless controller supplies a centralized management system or CMS that governs all the access points. Wireless controllers deliver cutting-edge management capabilities like centralized authentication, access control, restricting bandwidth, and QoS [Quality of Service] or traffic prioritization.

Network Basics Commands: Essential Command-Line Operations for Network Configuration

Command Prompt is a dominant tool in Windows Operating System. It allows users to configure and access system settings and data to troubleshoot network problems. Networking commands help to resolve networking issues. Here is a list of network commands to troubleshoot network problems and configure network settings.

IPCONFIG: IPCONFIG network command provides a complete view of IP address information. It also provides a deviation from the primary instructions that mark specific system settings/ data that are: 

  • ipconfig/all – Furnishes chief output with extra information about network adapters.
  • ipconfig/renew – Revive the system’s IP address.
  • ipconfig/release – Vacates the system’s current IP address.

NSLOOKUP: The NSLOOKUP command fixes network connectivity issues in the system. Using the NSLOOKUP command, we can access the facts associated with our system’s DNS server, i.e., domain name and IP address.

HOSTNAME: The HOSTNAME command portrays the hostname of the system. The hostname command is much more effortless than going into the system settings to search for it.

PING: The Ping command is one of the most widely used commands in the prompt tool. It permits the user to correspond with the connectivity of our system to another host.

This command dispatches four experimental packets to the terminus host to check whether it acquires them successfully so that we can communicate with the destination host. 

TRACERT: The TRACERT command traces the route during the dispatching of the data packet to the destination host and provides us with the “hop” count during transmission.

Using the number of hops and the hop IP address, we can fix network problems and specify the point of the issue during the data packet transmission.

NETSTAT: The NETSTAT command, as the name advises, reveals a synopsis of all the network connections in the device.

Address Resolution Protocol [ARP]: The ARP command accesses the structure of IP addresses to the MAC address, which feeds a better performance of packet transmission in the network channel.

SYSTEMINFO: Using the SYSTEMINFO command, we can acquire the system’s hardware and software attributes, such as processor data, booting data, Windows version, etc.

What devices are mandatory for network management?

To manage networking, we need different networking devices. Understanding these devices also comes under network basics. The four networking devices are as follows- 

  1. Routers
  2. Switches
  3. MODEMs
  4. Network Interface Cards [NICs]

Let us discuss all of these in detail.

What are Routers?

A router is a network layer device that routes data packets. It differentiates data packets based on their IP address. The host’s broadcast connects with the router & the router segregates the host’s broadcast from itself. The router usually connects LANs and WANs.

What are Switches? 

Switches are the data link layer devices. It is responsible for transforming data packets with security. It removes all those data packets that contain even a little error. A switch possesses a buffer and a design that helps increase the efficient transfer of data packets. It also prevents domain collision.

What are the types of Switches?

There are ten types of switches in total. Here is a brief explanation of all of these.

  1. Unmanaged switches: Unmanaged switches are for small networks. It does not have any advanced configuration & comes with a simple plug-and-play design.
  2. Managed switches: They are mainly for centralized management, also suitable for large networks. They offer modern options such as VLANs, QoS, and link aggregation. 
  3. Smart switches: They are suitable for small and medium-sized networks. They possess the same features as unmanaged switches, but their setup is more smooth than unmanaged switches.
  4. Layer 2 switches: Layer 2 switches forward data segments within the same network segment. The data link layer operates these switches of the OSI model.
  5. Layer 3 switches: The network link layer operates these switches of the OSI model. They transfer data in different network segments and are suitable for large networks.
  6. PoE switches: These switches have power over ethernet potential. It manages to serve data to the networks with the same data cable.
  7. Gigabit switches: Gigabit switches are faster than traditional ethernet speeds because they grant gigabit switches.
  8. Rack-mounted switches: Server racks ascend these switches. They are worthy of data centres or other networks that are large.
  9. Desktop switches: As the name suggested, desktop switches are for desktops. It has a lesser area than rack-mounted switches.
  10. Modular switches: They are suitable for large networks. These switches permit easy expansion and customization as they have a modular design.

What is a Network Interface Card or NIC? 

We install NIC in our computer to establish LAN. NIC is used to connect computers to a network with the help of a cable. The cable connects with the router, MODEM, and the computer. It is not identical to others as it has a unique id written on the chip. It works on the physical and data links layers.

What is a MODEM?

Modulator Demodulator or MODEM has the main agenda to provide us with internet access. It is useful, as it connects to an ethernet port and provides internet to every device, or we can say that it is a hardware device that helps to connect broadband and router/ computer. Examples of MODEM are Cable MODEM or DSL MODEM. 

What are the types of MODEM?

There are five types of MODEM, namely-

  •  Cable MODEMs: Cable MODEMs work with landline connection & initiate communication between computer and Internet service provider.
  • Telephone MODEMs: Telephone MODEMs perform the task of converting bits to analogue signals for transmission. They use voice-grade telephone lines to build communication between two computers.
  • Dial MODEMs: The dial MODEM is at one end of the network & plugs telephone lines at the other. These MODEMs transform the data between data and analogue forms.
  • Satellite MODEMs: These MODEMs use satellites and alter input bits to output signals. They are more in demand due to their efficiency.
  • Digital subscriber line or DSL: DSL sends digital data over telephone lines. These MODEMs are cost-effective as they use existing telephonic wiring within your home wiring.

What are Network Toplogies?

Network Topology is the main topic of network basics. Network topology is an insightful and physical arrangement of nodes and connections in a network. Nodes are the amalgamation of switches, routers, and software. A graph is a way to represent network topologies.

What are the types of Network Topologies?

There are six types of network topologies. Let us know more about these types in brief.

  • Bus topology: In a bus topology, the bus refers to the single cable that connects all the nodes. The bus interlinks both the tap and the drop lines. The drop lines are a connection between the bus and the nodes & tap lines are a three-way connector that connects all the main central cables to the drop line. The data transmits in a single direction. There are two computers, one performs as a server, and the other serves as a client. 
  • Ring Topology: The formation of ring topology is the same as a ring or a circle. One computer connects to the other in a ring form. Both the ends of the computers are occupied. But which is the main computer? The centre computer is the main in-charge. The tokens execute the data transmission. When the transmission ends, the system releases the token
  • Mesh topology: Mesh topology has the formation in which one links the computer with numerous dispensable connections. There is no switch, hub or central computer as the crucial connection. Mesh topology is for wireless connection & the internet is a good example. We can execute mesh topology with the formula- (n*(n-1))/2. Here n, denotes the number of network nodes. There are two types of mesh topology- fully mesh topology, where all the computers possess links with each other & the other one is partially mesh topology, where only some chosen computers are connected.
  • Tree topology or Hierarchical topology: In this topology, a hierarchy is formed by connecting the root node to all other nodes. Also, it integrates numerous star topologies into a single bus and is also called a star topology. This topology depends on the backbone. If something happens to the backbone, the topology crashes. It is a multi-point connection with an unstable topology. 
  • Star Topology: In star topology, a single computer is the main head & all other computers join through it in a star formation. They are easy to set up and are affordable. The main reason for the preference for star topology is the connection. The affected node will turn off, and other nodes will remain working.
  • Hybrid Topology: Hybrid topology is very useful as it can take any shape. You can use it as per your requirement. It can take a star shape, ring or any other multiple-connection shape you want. It can easily integrate new hardware components. It consists of multiple connections and is hard to handle. It also becomes so expensive that it is not affordable to everyone.

What are the Network Protocols?

Network Protocols are the set of laws governing sending, receiving, and formatting of data so that data communication can become easy with computers, servers, routers and virtual machines. It is mandatory for the devices at both ends to follow the rules and regulations for data communication.

What are the types of network protocols?

There are five types of network protocols, namely-

  1. TCP/ IP: Transmission Control Protocol/ Internet Protocol helps to interconnect devices in the network protocols. TCP/ IP also helps data communication in extranet or intranet networks.
  2. HTTPS: HTTPS or Hypertext Transfer Protocol Secure is an updated genre of HTTP. It is more secure than HTTP as it is end-to-end encrypted. It helps send data between a web browser and a website. 
  3. FTP: FTP or File Transfer Protocol transfers files from one host to another with the help of the internet, a TCP- based network. FTP opens two connections for the computers to link with each other.
  4. DNS: DNS or Domain Name System converts domain names to IP addresses. Every device possesses its IP address which helps locate the device & browsers used to load internet pages.
  5. DHCP: DHCP or Dynamic Host Configuration Protocol is a network protocol that helps to set up network devices to get in touch with an IP address.

What is IP Addressing?

IP addressing is a part of network basics. IP or Internet Protocol address is the unique name of every computer in a numerical form. When we attach our IP address to the internet, it sends and receives information on the computer. If we need to track user location, the IP address will help us. Attaching an IP address to the internet is called IP addressing.

What is the classification of IP Addresses?

There are four types of IP addresses, namely-

  1. Public IP address: Public IP address, as the name suggests, is a public IP address that our ISP or Internet Service Provider accesses easily. The user’s IP address never unveils when they connect to the internet with the router’s public IP address. 
  2. Private IP address: Private IP address comes from routers with the help of network address translation. IP address recognizes a device either from the internet or a local network.
  3. Static IP address: Static IP address is the IP address that remains the same. It only changes when the user tends to change their network architecture. A static IP address is mainly for servers.
  4. Dynamic IP address: A dynamic IP address is a temporary address that changes after a particular time. ISP provides an active IP address as it is less expensive.

What are the components of IP Addresses?

There are four components of IP addresses, namely-

  1. IPv4 
  2. IPv6
  3. IP Address Classes
  4. Subnetting

Let’s discuss them in detail.

  • IPv4: IPv4 is the fourth version of IP and contains a 32-bit address length, available in four parts. These parts are called octets.
  • IPv6: IPv6 is the latest version of IP. IPv6 is a 128-bit address. 8 Hexadecimal numbers separated by colons (:) is the representation style of IPv6 . 
  • Address Classes:

Class

Range 

Subnet Mask 

Default CIDR

Class A 

0-127 

255.0.0.0 

/8

Class B

128-191

255.255.0.0

/16

Class C 

192-223 

255.255.255.0

/24 

Class D 

224-239

N/A

–

Class E 

240-255

N/A

–

Subnetting: Subnetting is the process of dividing a single network into subnets. Subnetting brings down the network traffic. With the help of subnetting, one can expand their business without demanding a new IP address from the ISP.

What is Network Security?

Network Security secures your network and data from any threat. Network security manages the overall threat to the data. It consists of access control, virus and antivirus software, application security, network analytics, types of network-related security, firewalls, VPN encryption and intrusion detection system. 

A network security system is the solution to protect an organization from data breaches. If it works effectively, it can reduce your cost. What if your system gets hacked? Of course, you will lose your crucial data. To avoid such a situation, you need strong network security. 

What are the types of Network Security?

There are three major types of Network Security, namely- 

  1. Firewalls
  2. IDS
  3. VPN
  • Firewall: A firewall is a crucial part of network security. It keeps a security check on outcoming and incoming traffic on the networks. The next-generation firewalls block malware and application-layer attacks. Hence, the firewall is a good source of network security.
  • Intrusion Detection System: IDS or Intrusion Detection system is a detective system that locates unwanted activities and sends an alert to the user. SOC removes these threats or takes action against them.
  • VPN: VPN or Virtual Private Network provides the feature of using a secure network while using a public network. VPN encrypts your internet traffic and makes it difficult for a third party to hack your system.

What is Network Troubleshooting?

Network Troubleshooting is the process of scrutinizing network problems from WAN to LAN. They identify the problem, locate it, and then resolve it. Network problems often happen in an organization or an IT firm. It becomes necessary to solve it, as it can bring many losses. So, network troubleshooting plays a crucial role in network basics.

What are the challenges in computer networking?

Nothing is perfect, even not the network we are using. We are so dependent on our network that a little problem in our network system can damage a lot. Here we will discuss some of the network problems and their solutions-

  • Network Congestion: Network congestion occurs with the misuse of bandwidth. When someone downloads a file beyond the bandwidth allowed, it may lead to network congestion, and the user can find it irritating to download something important.
  • High CPU usage: When your network gets trapped by high traffic. CPU usage increases, and all the processes take time to execute, which is irritating.
  • Physical connectivity: Sometimes, cables get defective and can cause network connectivity problems. One should also be available with alternate fibre cables to avoid such issues.
  • Malfunctioning of devices: Installation of the devices is crucial as improper installation may cause problems in working. 
  • DNS issue: A domain name system or DNS issue occurs when the user can not connect to the IP address. It states that you have lost internet access. It is necessary to fix the DNS issue as soon as possible.
  • Wireless connection meddling: Interference in wireless connection happens when the WiFi signals get disrupted. The signs of wireless connection meddling are low signal strength, slow internet and file transfer, unpairing WiFi, and sudden dropping of WiFi connection.

How to solve network issues?

One can solve their network issue with the help of a network diagnostic or troubleshooting tool. What is a network diagnostic tool?

A network diagnostic tool is a weapon to detect the network issue to fix it. You can follow these steps to use the network diagnostic tool.

  • Show the desktop by pressing Windows + D tab.
  • Go to the system tray and select the connectivity icon.
  • Choose the troubleshooting problem.
  • Wait for the Windows to take action.

After the process is over, the screen will show the repair has been successful message.

Where to learn these Network basics?

Network kings is the best platform to learn Network basics as it provides various benefits. Here is a list of the benefits for doing networking basics:

  •  Network kings provide online training so that you can access it from anywhere.
  • Network kings have a free Live demo class for your better understanding.
  • Network kings gives you 1-year permit to record videos; you can continue the course after a year by spending INR 999.
  • The Network basics training at Network kings is available in Hindi and English.
  • With Network kings, get credentials to real labs with live doubt-clearance sessions.
  • The program is industry-focused, including 60% practical and 40% theory.
  • Network basics batches have evening classes. So you don’t have to consume your office time in classes.

Conclusion

With this blog, you might have understood the importance of network basics to enter the networking field. Network basics do not include 2-3 topics. It is a vast subject to understand. It is mandatory to learn network basics for everyone because we are living our day-to-day life with the help of network basics. A day without a network seems daunting. Hence, one needs to possess the knowledge of network basics. There are different ways to execute the computer network in your system, and there are numerous pieces of equipment to connect devices to build networking and enhance data communication.

As we know, nothing is faultless. The network may also get troubleshooting. Various types of problems may occur. One can find these issues and can solve them with the help of network diagnostic tools or troubleshooting tools. The networking field has a great scope. All you need is network basics. For the best network basics training, you can enrol with network kings.

Frequently Asked Questions [FAQs]

01. What are the basics of computer networks?

Computer networks connect computers, routers, and switches using cables, fibre optics, or wireless signals. These connections help to transfer data.

02. What are the four types of networks?

The four types of networks are- LAN, WAN, MAN, and PAN.

03. What are the components of a Network?

The main network components are hardware, software, protocols, and connection medium.

04. What is TCP in a network?

TCP is the transmission control protocol that enables messaging features in the network.

05. What is the IP address?

The IP address is a unique numerical number of a device which helps search the location of the device.

06. What are two types of IP addresses?

The two types of IP addresses are Public and Private.

07. What is DNS?

DNS is the Domain name system that translates names to IP addresses.

08. What are the three types of DNS?

There are three types of DNS- primary, secondary and caching servers.

CCNP Security Salary and Job Prospects in the IT Industry

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ccnp security salary
ccnp security salary

A Cisco Certified Network Professional Security course is a highly professional-level technical course which helps an individual to boost their technical knowledge in networking and its concepts. The course is designed for network security engineers who want to gain advanced expertise in the field of networking. This blog will help you to get detailed information on CCNP Security Salary, concepts, career opportunities and the scope of certification in the industry.

The expected CCNP Security Salary and courses will be discussed at the end of this blog. Therefore, keep reading the blog till the end.

What is CCNP Security?

CCNP Security stands for Cisco Certified Network Professional Security, a certification course providing the skills to secure network design and implementation using Cisco Secure Access, Edge Network Security, Threat Control, and Secure Mobility solutions in the industry. 

The CCNP Security course covers the subjects like security technologies, including network access control, firewall, VPN, intrusion prevention, and content security.

What is the importance of CCNP Security?

CCNP Security training is one of the important courses of the IT industry since the demand for CCNP security experts is increasing day by day. The demand is fluctuating because of the increasing number of cyberattacks which are daily reported all around the globe.

The role of CCNP Security in the IT industry are as follows:- 

  • It helps to control hardware and software technologies in the industries.

  • CCNP Security helps to target a variety of threats in an organisation.

  • CCNP Security plays an important role as it helps to stop viruses from entering or spreading on your network.

  • CCNP Security helps to manage network and data efficiency in industries.

What are the benefits of earning a CCNP Security certification?

The benefits of earning a CCNP Security certification are given below:-

  •  One of the main benefits of CCNP security certification is that it helps to provide recognition and validation of skills and knowledge in network security.

  • One of the other benefits of CCNP security is that it helps to improve career opportunities and the potential for higher salaries in the job market.

  • Access to advanced security technologies and best practices is another benefit of Network security which helps candidates to advance their skills in this industry. 

  • Membership in the Cisco Learning Network community is another advantage of Network Security.

What are the key concepts of CCNP Security?

The key concepts of CCNP Security are:-

  • Network Security Concepts
  • VPN Technologies
  • Firewalls and IPS/IDS
  • Secure Network Access
  • Secure Routing and Switching
  • Endpoint Security
  • Web and Email Security
  • Network Infrastructure Security
  • Security Incident Response
  • Security Policy and Management

Note: if you want a better understanding of what is covered in the CCNP security syllabus, you can check it out here.

Who is eligible to enrol for CCNP Security certification?

Professionals who are eligible to apply for the Cisco Certified Network Professional Security certification course are as follows:-

  • A candidate should have a basic understanding of the IT industry.

  • Cisco CCNA Certification will be preferred to enrol for the CCNP certification course. 

  • A candidate should have at least 1 to 2 years of experience in the field of Networking.

  • A candidate should have a basic knowledge of the fundamentals of Security Solutions.

Where to enroll on the Cisco CCNP Security certification course?

Network Kings is the top and trending ed-tech platform to pursue the Cisco CCNP Security certification course in the market. They are popular for providing live interactive sessions with the best industry experts in the market. They also provide pre-recorded videos of their virtual classes to their students by also providing them with the option of having access to virtual labs to get hands-on experience easily.

What is the exam format of the Cisco CCNP Security?

Before, preparing for any exam, a candidate needs to have some basic information about its format that how many questions will come in the exam, and what timings will be provided to the candidates to appear in the exam. 

Therefore, the exam details with its proper format of the Cisco CCNP Security are as follows:-

The CCNP Security course comprises two main exams. Given below are the details of the CCNP Security’s two main exams:-

Core exam:- The core exam is the main exam which is fixed and a candidate who enrolled for CCNP security has to appear in the same.

Exam Name: Implementing Cisco Enterprise Network Core Technologies

Exam Cost: USD 400

Exam Format: Multiple Choice

Total Questions: 120 Questions

Passing Score: 849 out of 1000

Exam Duration: 2 Hours (120 Minutes)

Languages: English

Testing Center: Pearson Vue

Concentration exam:- In the concentration examination, a candidate gets a chance to choose between the following enlisted subject codes:–

  • 300-710 SNCF

  • 300-715 SISE

  • 300-720 SESA

  • 300-725 SWSA

  • 300-730 SVPN

  • 300-735 SAUTO

What are the career prospects available after completing the CCNP Security course?

  1. Network Security Engineer

  2. Information Security Analyst

  3. Cybersecurity Consultant

  4. Security Operations Center (SOC) Analyst

  5. Penetration Tester

  6. Network Security Administrator

  7. Security Architect

  8. Security Consultant

  9. Network Engineer

  10. Network Security Specialist

  11. Network Consultant

  12. Security Software Developer

  13. IT Security Manager

  14. Chief Information Security Officer (CISO)

  15. Security Analyst

  16. Security Engineer

  17. Security Administrator

  18. Security Auditor

  19. Incident Response Analyst

  20. Security Trainer

What is the expected CCNP security salary after getting certified?

The expected CCNP security salary that a candidate can get after getting CCNP security certification is mentioned below according to the different countries:-   

  1. United States – $75,000 to $120,000 per year

  2. United Kingdom – £30,000 to £55,000 per year

  3. Canada – CAD 60,000 to CAD 90,000 per year

  4. Australia – AUD 70,000 to AUD 110,000 per year

  5. Germany – €50,000 to €80,000 per year

  6. France – €40,000 to €65,000 per year

  7. Switzerland – CHF 90,000 to CHF 120,000 per year

  8. Singapore – SGD 50,000 to SGD 90,000 per year

  9. Hong Kong – HKD 300,000 to HKD 600,000 per year

  10. Japan – JPY 5,000,000 to JPY 8,000,000 per year

  11. South Korea – KRW 30,000,000 to KRW 60,000,000 per year

  12. India – INR 300,000 to INR 800,000 per year

  13. China – CNY 150,000 to CNY 350,000 per year

  14. Brazil – BRL 60,000 to BRL 100,000 per year

  15. South Africa – ZAR 200,000 to ZAR 500,000 per year

Conclusion!

Cisco Certified Network Professional (CCNP) Security is an advanced-level technical course designed for professionals who want to enhance their skills in the field of networking. In this blog, we have discussed CCNP Security concepts, exam details, professional development and CCNP security salary which one can get after completing the CCNP Security certification course.

If you are among one those who also want to upgrade their skills and want to enhance the pay scale in the market, then, this course is the best suitable course for you.

Stay tuned to our website for more such amazing and informative blogs.

“Success is the sum of small efforts – repeated day in and day out.” – Robert Collier

Enjoy Learning!

EIGRP Interview Questions and Answers

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EIGRP Interview Questions and Answers
EIGRP Interview Questions and Answers

Are you preparing for the role of a Network Engineer? If yes, then it is a must to have in-depth knowledge about routing protocols. One of the in-demand routing protocols is the Enhanced Interior Gateway Routing Protocol (EIGRP). 

We will cover the most frequently asked EIGRP interview questions and their answers. These questions and answers would help you to crack interviews for the network engineer and network administrator roles. EIGRP is an important concept to learn during the Cisco Certified Network Professional (CCNP) course.

Let us now begin with the list of EIGRP interview questions and answers!

Most frequently asked EIGRP Interview Questions and Answers

“Unlock Your EIGRP Interview Success with Expertly Crafted Q&A given below! Prepare for the role of a Network Engineer with Confidence & crack your interview with these EIGRP interview Questions and answers guide. Get it Now!”

1. What do you understand by EIGRP?

EIGRP is one of the most popular routing protocols and is partially an open-source protocol made by Cisco, which stands for Enhanced Interior Gateway Routing Protocol (EIGRP), released in 1993. After 2013, it was made open for public use.

EIGRP is used for Internet Protocol (IP) networks and is a classless and advanced distance vector routing protocol used in a computer network for automating routing decisions and configurations. It is also mentioned as a hybrid routing protocol since it uses information from link-state routing protocols and distance vector routing protocols.

The primary function of EIGRP is to share routes with other routers present in an autonomous system (AS). Therefore, this routing protocol gets used in a router and is distinct from other routing protocols like RIP since it does not send updates in one go, which reduces the workload on a router where data can get transferred easily in smaller packets.

EIGRP is an advanced version of Interior Gateway Routing Protocol (IGRP). Since the networks shifted to using classless IPv4 addresses in the Internet Protocol that IGRP could not support, EIGRP got invented.

2. Mention and explain various tables used in EIGRP.

There are three types of EIGRP tables, namely-

  • Neighbour table
  • Topology table
  • IP routing table

The explanations of these EIGRP tables are as follows-

Neighbour table:

  • This table performs the task of tracking neighbour relationships. 
  • These help EIGRP in routing and converging.
  • Whenever a new neighbour gets discovered, an entry with the address and interface of the neighbour gets made in the table.
  • The command to display this table is – show IP EIGRP neighbours.
  • The benefit of this table is that it allows the delivery of data packets in a sequence.

Topology table:

  • The topology table directs a router in choosing the best route. 
  • This table comprises the possible and available paths in an autonomous system.
  • This table includes EIGRP updated messages.
  • The chosen ways get added to the respective IP routing table.

Routing table:

  • The routes to a particular destination get saved in the IP routing table.
  • It also contains details of the next hop, network ID, and cost of packet path.

3. What are the conditions for two EIGRP routers to be neighbors?

EIGRP neighbours must satisfy the following conditions-

  • Both routers must be present in the same primary subnet.
  • The k-values with variables such as bandwidth, load, delay, reliability, and MTU of the configured routers must be the same. The k-values represent the complete EIGRP composite cost metric. The value could lie anywhere between 0 to 128.
  • The configured routers must be present in the Autonomous System (AS).
  • The interfaces of the configured routers must be active. If the interfaces of the neighbouring routers are passive, they cannot send out or process “hello” messages which prevent EIGRP from forming neighbours.

The authentication and configuration of both routers must be the same.

4. Does EIGRP need an IP default-network command to propagate a default route?

Even though EIGRP can propagate a default route with the default network method, it is not required for EIGRP to use an IP default-network command. All the default routes are redistributed directly by EIGRP.

5. How many kinds of EIGRP packets are there?

There are five kinds of EIGRP packets to enable communication between two neighbouring routers, namely-

Hello Packets

  1. The hello packets are the EIGRP packets sent to discover the neighbouring routers. 
  2. If a router does not receive a hello packet within the hold time of 15 seconds, that particular router is considered ‘dead’.
  3. Timing allotted – 5 seconds.
  4. The hello packets are multicast to 224.0.0.10.

Update Packets

  1. All the routing information about destinations gets saved in these packets.
  2. Update packets get sent at the time of discovering new neighbours. 
  3. Update Packets allow the formation of the topology table by the neighbour router.
  4. These packets can be unicast or multicast. 

Acknowledgement Packets

  1.  These packets perform the function of sending an ‘acknowledgement’ message when an update message is received.
  2. You can consider it as a ‘hello’ packet without any data.
  3. Acknowledgement packets are always unicast.
  4. These are commonly known as ack packets.

Query Packets

  1. The query packets get sent when the destination enters the active state.
  2. These packets can be unicast or multicast.
  3. The query packets get used to extract specific information from a neighbour router.

Reply Packets

  1. These packets get sent as a reply to the query packets by EIGRP in a router.
  2. These packets always get unicasted.
  3. They use RTP.

6. Why is EIGRP a preferred routing protocol over others like RIP?

The advantages of using the EIGRP routing protocol are as follows-

  • The convergence rate of the EIGRP routing protocol is faster than other routing protocols.
  • It can support both IPv4 and IPv6 networks.
  • It is a hybrid routing protocol that can automate routing decisions.
  • It can work efficiently in unequal cost load sharing and through Equal-Cost Multi-Path (ECMP).
  • It has the least hello timer – 1 second.
  • It uses the k-values concepts that measure delay, bandwidth, reliability, hop count and MTU, which causes the protocol to work more efficiently.
  • It gets used for WAN routing since it provides encryption.

7. How do routers select an EIGRP routing ID?

The routers select EIGRP routing ID as follows-

  • Router IDs are usually manually configured.
  • If not manually configured, routers look for the highest loopback interface.
  • If the loopback interface does not configure, the router looks for the highest physical interface in the ‘up/up’ state.

8. Does EIGRP support secondary addresses?

Since all the data packets get sourced from the primary addresses by EIGRP, it prioritizes finding neighbouring routers with primary addresses. It is hard to make it work with routers of primary addresses if it chooses a secondary address.

Still, EIGRP supports secondary addresses.

9. Mention all the EIGRP timer values.

EIGRP link type

Hello interval

Hold Dow interval

High speed link (broadcast/LAN)

5 seconds

15 seconds

Low speed links (NBMA/WAN)

60 seconds

180 seonds

10. What is the use of no-auto summary command?

The subnet mask is not visible with the routing information in EIGR by default. This command unmasks the subnet mask information and the routing information.

11. What is the feasible distance?

The feasible distance is the distance between the source and the destination network. It is the most efficient distance travelled to transfer information.

12. What is meant by ‘stuck inactive’?

The stuck inactive message is sent by a router when it does not receive a reply to its query. If the path mentioned gets erased, the “stuck inactive” message pops up.

Wrapping Up!

That is all for the top most-asked EIGRP interview questions and answers. It is mandatory to first enroll in a CCNP course to learn in-depth about these routing protocols.

Happy Learning!

What is VTP in Networking: Explained

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vtp in networking
vtp in networking

VTP in networking is one of the crucial topics in IT. One can acquire the skills required to manage, configure, troubleshoot, and analyze the VLAN by learning VTP in networking. 

Therefore, keep reading the blog till the end to learn everything regarding VTP in networking.

What is VTP in networking?

VTP stands for VLAN Trunking Protocol. It is a layer-2 protocol. In a small network, the number of switches is less, so we can configure VLANs individually. But it is not an easy task to configure VLANs individually in large networks. Therefore, VTP is the one-stop solution for this. 

Putting one switch in VTP server mode and the other in VTP client mode, you can configure VLANs in one go. VTP allows you to configure VLANs on a central VTP server switch while VTP clients coordinate their VLAN database to the server. 

What are the techniques of VTP in networking?

There are two techniques of VTP in networking, namely-

  • Frame Filtering

The frame filtering method analyses information regarding each frame (MAC address or a layer-3 protocol) in the VTP domain.

  • Frame Tagging

The frame tagging method sets a distinctive identifier in the header as it gets forwarded to the VTP domain.

What are the modes of VTP in networking?

There are three modes of VTP in networking, namely-

  1. VTP Server Mode
  2. VTP Client Mode
  3. VTP Transparent Mode
  • VTP Server Mode
  1. It allows you to add, modify and delete VLANs.
  2. It stored the VLAN database in NVRAM.
  3. The revision number (CR value) increases whenever a new VLAN is added or deleted.

NOTE: What is the configuration number (CR number)?

CR number represents the total count of changes done in configuration. Whenever there is any update, the CR value is incremented by 1. CR value and revision number are the same things.

The VTP server advertises all VLANs on a trunk port, and the VTP client synchronizes their database to it so that whenever a new VLAN gets added to the VTP server, it automatically gets created in VTP clients. The CR number also gets updated automatically (the CR value is the same as the VTP server).

VTP servers also behave as VTP clients. Therefore, a VTP server synchronizes with another VTP server with a higher revision number.

  • VTP Client Mode
  1. You can’t add, modify or delete VLANs in this mode.
  2. Don’t store the VLAN database in NVRAM.
  • VTP Transparent Mode
  1. A switch configured in transparent mode does not participate in the VTP domain and forwards the advertisements in the same domain.
  2. Maintain their own VLAN database in NVRAM. You can add or delete VLAN in this mode. But these VLANs will not advertise in the VTP domain.

What are the components of VTP in networking?

There are three components of VTP in networking, namely-

  • VTP Domain

The VTP domain limits configuration changes in the network while resolving the fallacies. One can never construct or alter VLANs on a VTP server mode until the domain name gets specified since it consists of single or multiple interconnected switches.

  • VTP Pruning

The VTP pruning component precludes unnecessary flooding of broadcast information from one VLAN across all trunks in the VTP domain, as it allows pruning on one VTP server switch and gets disabled by default. 

  • VTP Advertisements

The VTP advertisements mode uses a scale of advertisements to coincide and disperse VLAN configurations in the network.

What are the kinds of VTP advertisements in IT?

There are three kinds of VTP advertisements in IT, namely-

  • VTP Summary Advertisement

The VTP summary advertisement includes the VTP version, VTP domain, CR number and time stamps. VTP summary advertisement occurs every 300sec (5 min.) when a VLAN gets added, removed or changed.

  • VTP Subset Advertisement

The VTP subset advertisement contains all the information on VLANs required by VTP clients to coordinate the VLAN database to the server.

  • VTP Request Advertisement

The VTP request advertisement gets sent by a VTP client. After receiving the summary advertisement, when the VTP client finds a higher CR value in the summary advertisement, it sends the client a request advertisement for detailed subset advertisements.

How does VTP work?

How does VTP work?

Step 1) On switch S1, VLAN A and VLAN B get transmitted via a single port to the router and another port to switch S2.

Step 2) VLAN C and VLAN D are trunked from switch 2 to switch S1 and the router. 

Step 3) The trunk link from switch S1 to the router must get carried to all four VLANs.

Step 4) If VLAN A needs to get to a computer on VLAN B (or VLAN C or VLAN D), it must traverse from the S1 or S2 to the router and return to another S2 or S1 simultaneously.

What are the advantages of working with VTP in networking?

The advantages of working with VTP in networking are as follows-

  • VTP helps in separating the network
  • VTP allows accurate VLAN tracking and monitoring
  • VTP provides dynamic reporting of VLANs 
  • VTP offers management of the VLAN database
  • VTP reduces the VLAN management

What are the different versions of VTP?

There are three versions of VTP in networking, namely-

  1. V1
  2. V2
  3. V3


NOTE: V1 & V2 are almost similar, except that V2 adds support for token ring VLANs while V3 is the advanced version of VTP in networking.

Wrapping Up!

VTP is a crucial concept in networking. And since now you are familiar with the topic, dive into the configuration process to manage the functionality of routers and switches with VLANs. 

Therefore, feel free to write to us with any queries regarding VTP in networking.

Happy Learning!

FAQs:

01. What is VTP?

VTP stands for VLAN Trunking Protocol. It is a layer-2 protocol. In a small network, the number of switches is less, so we can configure VLANs individually. But it is not an easy task to configure VLANs individually in large networks. Therefore, VTP is the one-stop solution for this.

02. What is the best version of VTP?

The best version of VTP is V3 since it comprises more advanced and proficient benefits than the previous two.

03. What is the advantage of VTP in networking?

The advantage of VTP in networking is that it segregates the network into smaller segments without compromising the quality.

04. What are the techniques of VTP?

The techniques of VTP are as follows- 1. Frame Filtering, 2. Frame Tagging

05. What are the modes of VTP in networking?

The modes of VTP in networking are as follows- 1. VTP Server Mode, 2. VTP Client Mode, 3. VTP Transparent Mode

06. What are the components of VTP in networking?

The components of VTP in networking are as follows- 1. VTP Domain, 2. VTP Pruning, 3. VTP Advertisement