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How to configure Prefix-List on Cisco Router: Explained

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How to configure Prefix-List on Cisco Router
How to configure Prefix-List on Cisco Router

A prefix list is a set of IP Address prefixes that are grouped and can be denied or permitted to be advertised into the routing protocol according to our needs.

Suppose there is a network topology with 5 routers and EIGRP is running on it. We need to filter some routes of R1 from R2 and R4 but want to allow them on R3 and R5.
How can we achieve this since when we add a network in the EIGRP protocol, it will be advertised to all the routers configured with EIGRP?

Routes can be filtered with the help of a Prefix list.
Don’t worry we will understand how to use and configure a prefix list in this lesson.

What is the function of a Prefix-list on Cisco Router?

Prefix lists and access lists often serve the same purpose, but prefix lists can provide more precise route filtering, it is easy to configure compared to that of access lists. The prefix list comes with le (Less than) and ge (greater than) operators which makes it handy to filter routes.

Let us now learn how can we configure the prefix list using the basic topology given below.

We have 2 directly connected routers R1 and R2.
Let us first configure EIGRP into it.

R1#configure terminal  

R1(config)#router eigrp 1 

R1(config-router)#network 172.16.0.0 

R1(config-router)#network 172.16.1.0 

R1(config-router)#network 172.16.2.0 

R1(config-router)#network 172.16.3.0 

R1(config-router)#network 192.168.1.0 

R1(config-router)#network 192.168.12.0 

R1(config-router)#no auto-summary  

R2(config-router)#router eigrp 1 

R2(config-router)# network 1.0.0.0 

R2(config-router)# network 192.168.12.0 

R2(config-router)#no auto-summary  

 

 

%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.12.1 (GigabitEthernet0/0/0) is up: new adjacency 

Since EIGRP Adjacency is created, let us see how route tables looks like for R1 and R2. 

R1#show ip route   

Codes: C – connected, S – static, R – RIP, M – mobile, B – BGP 

       D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area  

       N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2 

       E1 – OSPF external type 1, E2 – OSPF external type 2 

       i – IS-IS, su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2 

       ia – IS-IS inter area, * – candidate default, U – per-user static route 

       o – ODR, P – periodic downloaded static route 

 

Gateway of last resort is not set 

 

C    192.168.12.0/24 is directly connected, FastEthernet0/0 

D    1.0.0.0/8 [90/409600] via 192.168.12.2, 00:35:55, FastEthernet0/0 

     172.16.0.0/16 is variably subnetted, 4 subnets, 4 masks 

C       172.16.0.0/24 is directly connected, Loopback1 

C       172.16.1.0/25 is directly connected, Loopback2 

C       172.16.2.0/26 is directly connected, Loopback3 

C       172.16.3.0/27 is directly connected, Loopback4 

C    192.168.1.0/24 is directly connected, Loopback5 

 

R1#show ip route eigrp  

 

D    1.0.0.0/8 [90/409600] via 192.168.12.2, 01:07:30, FastEthernet0/0

R2# show ip route  

Codes: C – connected, S – static, R – RIP, M – mobile, B – BGP 

       D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area  

       N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2 

       E1 – OSPF external type 1, E2 – OSPF external type 2 

       i – IS-IS, su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2 

       ia – IS-IS inter area, * – candidate default, U – per-user static route 

       o – ODR, P – periodic downloaded static route 

 

Gateway of last resort is not set 

 

C    192.168.12.0/24 is directly connected, FastEthernet0/0 

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

C       1.1.1.0/24 is directly connected, Loopback1 

D       1.0.0.0/8 is a summary, 00:42:32, Null0 

     172.16.0.0/16 is variably subnetted, 4 subnets, 4 masks 

D       172.16.0.0/24 [90/409600] via 192.168.12.1, 00:05:23, FastEthernet0/0 

D       172.16.1.0/25 [90/409600] via 192.168.12.1, 00:13:12, FastEthernet0/0 

D       172.16.2.0/26 [90/409600] via 192.168.12.1, 00:05:23, FastEthernet0/0 

D       172.16.3.0/27 [90/409600] via 192.168.12.1, 00:05:24, FastEthernet0/0 

R2#show ip route eigrp  

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

D       1.0.0.0/8 is a summary, 00:42:41, Null0 

     172.16.0.0/16 is variably subnetted, 4 subnets, 4 masks 

D       172.16.0.0/24 [90/409600] via 192.168.12.1, 00:05:31, FastEthernet0/0 

D       172.16.1.0/25 [90/409600] via 192.168.12.1, 00:13:21, FastEthernet0/0 

D       172.16.2.0/26 [90/409600] via 192.168.12.1, 00:05:31, FastEthernet0/0 

D       172.16.3.0/27 [90/409600] via 192.168.12.1, 00:05:31, FastEthernet0/0

We can see all the Eigrp networks are in the routing table of R2. 
Now let us look at how powerful a prefix list is. 

Let us filter 172.16.1.0/25 from R2. 

R2(config)#ip prefix-list NWKINGS seq 10 deny 172.16.1.0/25 

R2(config)#ip prefix-list NWKINGS seq 20 permit 0.0.0.0/0 le 32 

By using the ip prefix-list command under config mode, we can create a prefix list. 
NWKINGS is the name of the prefix list.  

10 is the seq number which can be any numerical value. 

After creating the prefix list, we need to apply it under a routing protocol. 

Since our network is configured with EIGRP, we will apply it under EIGRP. 

R2(config)#router eigrp 1 

R2(config-router)#distribute-list prefix NWKINGS in

We used the IN operator here since the routes are coming in R2 from R1. 

R2#show ip route eigrp  

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

D       1.0.0.0/8 is a summary, 00:14:19, Null0 

     172.16.0.0/16 is variably subnetted, 3 subnets, 3 masks 

D       172.16.0.0/24 [90/409600] via 192.168.12.1, 00:00:09, FastEthernet0/0 

D       172.16.2.0/26 [90/409600] via 192.168.12.1, 00:00:09, FastEthernet0/0 

D       172.16.3.0/27 [90/409600] via 192.168.12.1, 00:00:09, FastEthernet0/0 

We are not able to see the 172.16.1.0/25 network in the Eigrp table of R2. 

Prefix list OUT 

To use a prefix list with the OUT operator we need to configure it on R1 since R1 is the router that is exporting the routes to R2. 

R1(config)#ip prefix-list NWKINGSS seq 10 deny 172.16.1.1/25 

R1(config)#ip prefix-list NWKINGSS seq 20 permit 0.0.0.0/0 le 32 

R1(config)#router eigrp 1 

R1(config-router)#distribute-list prefix NWKINGSS out 

Let us check if our prefix list is working or not. 

R2#show ip route eigrp  

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

D       1.0.0.0/8 is a summary, 00:21:45, Null0 

     172.16.0.0/16 is variably subnetted, 3 subnets, 3 masks 

D       172.16.0.0/24 [90/409600] via 192.168.12.1, 00:07:35, FastEthernet0/0 

D       172.16.2.0/26 [90/409600] via 192.168.12.1, 00:07:35, FastEthernet0/0 

D       172.16.3.0/27 [90/409600] via 192.168.12.1, 00:07:35, FastEthernet0/0 

Crazy, Route 172.16.1.1/25 is not available in the Eigrp table of R2 

Le operator: – 

Let us first remove the previous prefix list: – 

(config)#no ip prefix-list NWKINGS 

(config)#router eigrp 1 

(config-router)#no distribute-list prefix NWKINGS in 

 

R2#show ip route eigrp  

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

D       1.0.0.0/8 is a summary, 00:29:30, Null0 

     172.16.0.0/16 is variably subnetted, 4 subnets, 4 masks 

D       172.16.0.0/24 [90/409600] via 192.168.12.1, 00:15:20, FastEthernet0/0 

D       172.16.1.0/25 [90/409600] via 192.168.12.1, 00:00:10, FastEthernet0/0 

D       172.16.2.0/26 [90/409600] via 192.168.12.1, 00:15:20, FastEthernet0/0 

 

D       172.16.3.0/27 [90/409600] via 192.168.12.1, 00:15:20, FastEthernet0/0 

Now all the routes are visible at R2. 

Let us now use le operator. 

R2(config)#ip prefix-list NK seq 10 permit 172.16.1.0/25 le 26 

R2(config)#router eigrp 1 

R2(config-router)#distribute-list prefix NK in 

Shape 

R2#show ip route eigrp  

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

D       1.0.0.0/8 is a summary, 00:29:30, Null0 

     172.16.0.0/16 is variably subnetted, 4 subnets, 4 masks 

D       172.16.0.0/24 [90/409600] via 192.168.12.1, 00:15:20, FastEthernet0/0 

D       172.16.1.0/25 [90/409600] via 192.168.12.1, 00:00:10, FastEthernet0/0 

D       172.16.2.0/26 [90/409600] via 192.168.12.1, 00:15:20, FastEthernet0/0 

D       172.16.3.0/27 [90/409600] via 192.168.12.1, 00:15:20, FastEthernet0/0 

 

Shape

R2#show ip route eigrp                                               

     1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks 

D       1.0.0.0/8 is a summary, 00:31:11, Null0 

     172.16.0.0/25 is subnetted, 1 subnets 

D       172.16.1.0 [90/409600] via 192.168.12.1, 00:01:51, FastEthernet0/0 

See, routes are now filtered accordingly. 

ge (Greater than) operator can also be used in a similar way. 

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.

Cyber Security Master Program: Explained

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cyber security master program
cyber security master program

Cyber Security Master Program enables a candidate to master the game of security. To become skilled in the same, keep reading the blog till the end.

Though cyberattacks threaten sensitive data, critical infrastructure, and personal privacy, without robust cybersecurity measures, individuals, businesses, and governments are vulnerable to data breaches, financial losses, and disruptions that can have far-reaching consequences.

What is a Cyber Security Master program?

A Cybersecurity Master program is an educational curriculum or training initiative designed to equip individuals with the knowledge, skills, and expertise to protect digital systems, networks, and data from cyber threats and vulnerabilities. 

It covers topics like network security, ethical hacking, cryptography, incident response, and compliance with security regulations. Learn to design, implement, and manage security measures to safeguard organizations’ digital assets against cyberattacks and data breaches.

What are the benefits of a Cyber Security Engineer program?

benefits of cyber security master program

The benefits of a Cyber Security Engineer program are as follows-

  1. Organizations are constantly looking for skilled cybersecurity professionals to protect their digital assets. Completing a cybersecurity engineering program provides you with valuable skills that are in high demand.
  2. With the increasing frequency and sophistication of cyberattacks, cybersecurity professionals enjoy high-level job security since organizations prioritize safeguarding their data and infrastructure, ensuring continued employment opportunities.
  3. Cybersecurity professionals typically earn competitive salaries due to the specialized nature of their work and the critical importance of cybersecurity in today’s digital world.
  4. Cybersecurity is a broad field with various specializations, such as network security, penetration testing, incident response, etc. A cybersecurity engineer program can help you explore these options and find your niche.
  5. Cyber threats are ever-evolving. Therefore, cybersecurity professionals must continually update their skills and knowledge. 
  6. Many programs teach ethical hacking techniques, enabling you to think like a cybercriminal to better defend against attacks.
  7. Cybersecurity skills are in demand worldwide. Completing a cybersecurity program opens up opportunities to work in various countries and industries.
  8. Cybersecurity engineers develop strong problem-solving skills as they must analyze and respond to complex security issues and breaches.
  9. A cybersecurity engineer program can serve as a stepping stone for career advancement as you gain the expertise needed to move into higher-level roles, such as security architect or chief information security officer.
  10. By protecting organizations from cyber threats, cybersecurity professionals contribute to the overall security and stability of the digital world, making it a rewarding and meaningful career choice.

What are top Cyber Security Engineer skills?

top cyber security skills

The top Cyber Security Engineer skills are as follows-

  1. Strong technical skills comprising operating systems, networks, and cloud platforms, programming and scripting languages like Python, C/C++, and scripting languages for automating tasks
  2. Understanding network protocols, firewalls, intrusion detection and prevention systems (IDPS), VPNs, and other network security technologies is crucial.
  3. Proficiency with cybersecurity tools and software such as antivirus software, penetration testing tools (e.g., Metasploit, Wireshark), and security information and event management (SIEM) systems
  4. The ability to plan and execute incident response procedures effectively, including identifying security breaches, containing threats, and mitigating damage
  5. Knowledge of vulnerability scanning and assessment tools, the ability to conduct security audits and identify weaknesses in systems and applications
  6. Understanding cryptographic algorithms, digital certificates, and encryption techniques to protect data in transit and at rest
  7. Familiarity with security frameworks and standards (e.g., ISO 27001, NIST, GDPR) and the ability to ensure organizational compliance with these regulations
  8. Stay updated on the latest cybersecurity threats, trends, and tactics by cybercriminals to defend against emerging threats.
  9. Knowledge of ethical hacking techniques and tools to identify vulnerabilities and weaknesses in systems and applications, known as penetration testing
  10. Effective communication, problem-solving, and teamwork skills are essential for collaborating with colleagues, management, and other stakeholders to implement and maintain cybersecurity measures.

What are the roles and responsibilities of a Cyber Security Engineer?

Roles & Responsibilities of a CyberSecurity Engineer

The roles and responsibilities of a Cyber Security Engineer are as follows-

  1. Develop and implement security architectures and strategies for safeguarding an organization’s IT infrastructure, networks, and data.
  2. Conduct regular vulnerability assessments and penetration tests to identify weaknesses and potential security threats in systems and applications.
  3. Plan and execute incident response procedures to detect, contain, and mitigate security incidents and breaches.
  4. Implement security measures, including firewalls, intrusion detection systems, antivirus software, encryption, and multi-factor authentication, to protect against cyber threats.
  5. Develop and enforce security policies, standards, and procedures to ensure compliance with industry regulations and best practices.
  6. Monitor network traffic, logs, and security alerts to detect and respond to suspicious activities or security breaches.
  7. Educate employees and end-users about security best practices and raise awareness of potential threats through training and awareness programs.
  8. Keep systems and software up-to-date by applying security patches and updates to mitigate known vulnerabilities.
  9. Maintain detailed records of security incidents, procedures, and configurations for auditing and compliance purposes.
  10. Stay current with cybersecurity threats and trends by researching new technologies and techniques to enhance the organization’s security posture.

What are the prerequisites for the Cyber Security Engineer program?

The prerequisites for the Cyber Security Engineer course program are as follows-

  • Prior experience in networking and cybersecurity.
  • Knowledge of network protocols, topologies, and troubleshooting.
  • Familiarity with security systems is mandatory.

What are the top Cyber Security certifications?

The top Cyber Security certifications are as follows-

Where can I get the best Cyber Security Engineer training?

Network Kings has risen above its competitors in ed-tech platforms and now holds the leading position. Network Kings has introduced a series of programs to catalyze a transformation in the tech industry, encompassing the most esteemed certification courses for safeguarding data and information. Thus, the Cyber Security Engineer Program came into force.

The program comprises the following mentioned courses-

Offensive Courses-

  1. CompTIA Security+
  2. CEH (v12)
  3. CompTIA PenTest+

Defensive Courses-

  1. CompTIA Security+
  2. CompTIA CySA+
  3. CompTIA CASP+

How to become a Cyber Security Engineer?

CyberSecurity Master Program

To become a Cyber Security Engineer, one must learn IT networking basics and cybersecurity. The courses and their details are as follows-

  • CompTIA Security+

CompTIA Security+ is an entry-level cybersecurity certification program that equips individuals with foundational knowledge of cybersecurity concepts, principles, and best practices. It covers network security, risk management, cryptography, and security procedures. This certification is ideal for beginners looking to establish a career in cybersecurity and demonstrates a grasp of essential security principles.

The exam details for the CompTIA Security+ program are as follows-

Exam Code

SY0-601

Number of Questions

90 questions

Type of Questions

Multiple-choice and performance-based

Length of Test

90 minutes

Passing Score

750

Exam Cost

USD 392

Testing Provider

Pearson VUE

Languages

English, Japanese, Vietnamese, Thai, Portuguese

  • CEH (v12) – Certified Ethical Hacker

The Certified Ethical Hacker (CEH) program, version 12, focuses on ethical hacking skills. It trains individuals to think like malicious hackers to identify system vulnerabilities, networks, and applications. CEH professionals learn to perform penetration testing, vulnerability assessment, and incident response, making them valuable assets in organizations committed to strengthening cybersecurity defences.

The exam details for the CEH (v12) program are as follows-

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

  • CompTIA PenTest+

CompTIA PenTest+ program is for cybersecurity professionals who want to specialize in penetration testing. This program teaches the skills to assess network vulnerabilities, conduct ethical hacking assessments, and provide recommendations for improving an organization’s security posture. It is an intermediate-level certification for those seeking advanced cybersecurity roles.

The exam details for the CompTIA PenTest+ program are as follows-

Exam Code

PT0-002

Number of Questions

85 questions

Exam Cost

USD 392

Type of Questions

Performance-based and multiple-choice

Length of Test

165 minutes

Passing Score

750 (on a scale of 100-900)

Languages

English, Japanese, Portuguese and Thai

Testing Provider

Pearson VUE

  • CompTIA CySA+ (Cybersecurity Analyst)

CompTIA CySA+ focuses on cybersecurity analysis and incident response. It equips individuals with the skills to monitor, detect, and respond to security threats. CySA+-certified professionals identify and mitigate security incidents, making them valuable assets in maintaining an organization’s security.

The exam details for the CompTIA CySA+ program are as follows-

Exam Name

CompTIA CySA+

Exam Code

CS0-003

Exam Cost

USD 392

Exam Format

Multiple-choice and performance-based questions

Total Questions

85 questions

Passing Score

750/900

Exam Duration

165 minutes

Languages

English, Japanese, Portuguese, and Spanish

Testing Center

Pearson VUE

  • CompTIA CASP+ (Advanced Security Practitioner)

CompTIA CASP+ is an advanced-level certification program for experienced cybersecurity professionals. It emphasizes critical thinking and advanced security solutions. CASP+ certified individuals assess and address complex security issues by making strategic security decisions and effectively managing risks. This certification is ideal for those in leadership or high-level security roles.

The exam details for the CompTIA CASP+ program are as follows-

Exam Name

CompTIA CASP+

Exam Code

CAS-004

Exam Cost

USD 494

Exam Format

Multiple-choice and performance-based questions

Total Questions

90 questions

Passing Score

Pass/Fail criteria

Exam Duration

165 minutes

Languages

English, Japanese and Thai

Testing Center

Pearson VUE

What are the top job roles after the Cyber Security Engineer program?

The top job roles after the Cyber Security Engineer program are as follows-

  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

What is the salary of a Cyber Security Engineer?

The estimated salary of a Cyber Security Engineer in different countries is as follows-

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

Wrapping Up!

Cybersecurity is an essential defence against the growing sophistication of cyber threats. As our reliance on digital systems expands, safeguarding data and infrastructure is not a priority but a necessity to protect personal, organizational, and societal interests from the potentially devastating consequences of cyberattacks.

Hence, enroll now to upskill and make lakhs as an aspiring Cyber Security expert.

Top Free Online Courses to Upskill Your Career 

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free online courses
free online courses

Are you looking to start a career in the IT industry or upskill yourself in tech? Look no further than the top free online courses mentioned in this guide. What’s better than gaining skills for free, right? You can check a variety of online free certification courses that can help you land high-paying jobs in the tech industry.

This guide mainly focuses on courses that are suitable for individuals who wish to start a career in the tech industry with minimal to no coding. These free certification courses can help you kickstart a solid career in network infrastructure, cybersecurity, and the cloud computing industry.

Without further ado, let’s begin with the list of free online courses that can be beneficial to land jobs in the tech industry directly.

Why is there a need for free online courses with certificates?

It is good to have a graduate degree in your respective field. But is it enough? Considering the current market competition, organizations are on the lookout for candidates with outstanding hands-on experience.

This is where you can take up courses for skill development and stand out from the crowd. These free online courses can help you bridge the gap between the industry requirements and your skills.

These online learning free courses are the best way to skill up in your free time to make up for the requirements of job opportunities.

The free online certified courses include the following:

Let us now go over each of these free online certifications so that you know which is the best fit for you!

What are the best Free Online Courses in IT?

There are plenty of free online courses with certification that you can enroll in to become a professional in the tech industry. Some of the most popular free online IT courses with certification are mentioned below:

  • Cisco Certified Network Associate (CCNA) – Fundamentals:

The Cisco Certified Network Associate (CCNA) is one of the best networking fundamentals courses you can take to kickstart a career in the IT infrastructure industry. No matter what is your educational background, if you’re interested in beginning a career in the tech industry, the CCNA fundamentals free training course is the best option to go for.

In short, you will cover all the network fundamentals in this course relating to the CCNA 200-301 courseware.

You will cover the following main topics in this course:

  • Basics of networks
  • IP addressing and subnetting
  • OSI model 
  • Routing 
  • Switching
  • Automation and programmability
  • Network topology architecture
  • TCP and UDP
  • OSPF
  • NTP, DNS, DHCP
  • Security fundamentals

Average salary: Rs. 5 LPA

  • Red Hat Linux:

More than 90% of business organizations use Red Hat Linux as their main operating system to carry out daily tasks. This is why it is important to pursue a Linux course by Red Hat. It is indeed the best free online course to establish a successful career in the IT industry.

The Red Hat Certified System Administrator (RHCSA) makes you proficient in carrying out the core functions that are required in an Enterprise Linux environment.

You will learn the following major skills in the Red Hat Linux free online course:

  • Handle files, directories, command-line environments
  • Shell scripting
  • Operating running systems
  • Configuring local storage
  • Creating and configuring file systems
  • Managing users and groups
  • Deploying, configuring and maintaining systems
  • Managing security including firewall basics
  • Basic container management

Average salary: Rs. 6.6 LPA

  • AWS Cloud Essentials:

AWS is one of the best courses online. All thanks to the increased popularity of cloud computing in today’s world. Amazon Web Services (AWS) is one of the best online free course to enter the cloud computing industry.

This free online IT course with certification will prove your high-level AWS skills and cloud foundational skills. You will become familiar with the AWS environment and terminology.

The following topics are covered in the AWS Cloud Essentials course:

  • Cover AWS fundamentals
  • Difference between hybrid, on-premises and all-in cloud
  • The basic global infrastructure of cloud
  • Benefits of AWS cloud
  • Learn about core AWS services such as compute, storage
  • Learn how to apply AWS services to various use cases
  • AWS Well-Architected framework
  • Core security services of AWS cloud
  • Basics of AWS cloud migration
  • Shared responsibility model
  • Pricing models, core billing and account management of AWS cloud
  • How to use pricing tools

Average salary: Rs. 3.8 LPA

  • Self-discipline course:

Self-discipline is one of the best skills to learn. It is crucial to have control over your thoughts and move through everyday tasks effortlessly. This is why it is important to take a self-discipline course. It is also one of the best skill development courses.

You can check out various online platforms for such courses such as Udemy, Coursera, Skillshare, etc.

The main things to learn in this course include:

  • Learning to break bad habits and form new ones
  • Becoming self-disciplined
  • Strategizing to improve diet
  • Learning to get out of status quo bias

  • CCNP Enterprise Fundamentals:

The Cisco Certified Network Professional (CCNP) Enterprise fundamentals is one of the best free online IT course with certification. This free course makes you proficient in carrying out troubleshooting and implementation of advanced routing technologies and services.

It is the best option to opt for the CCNP Enterprise fundamentals course after pursuing the CCNA course. You will get to learn new skills to work successfully in an enterprise environment.

The following topics are mainly covered in this course:

  • Layer 3 technologies
  • VPN services
  • Advanced routing and switching protocols
  • Basics of OSPF, BGP, MPLS, EIGRP
  • Infrastructure security basics
  • Basics of infrastructure automation

Average salary: Rs. 8 LPA

  • Ethical Hacking Advance course:

With the exponential increase in the number of cybersecurity attacks, it has become crucial to employ ethical hackers in medium and large-sized business organizations. The Ethical Hacking advance course offered by EC-Council is one of the best online course to take up.

You will learn how to protect online and cloud environments from getting hacked and attacked by malicious cyber attackers. You will learn how to think like a hacker.

The following are the main topics covered in this course:

  • Introduction to ethical hacking
  • Vulnerability analysis
  • System hacking
  • DoS
  • Hacking web servers and web applications
  • Hacking mobile platforms
  • IoT and OT hacking
  • Cloud computing
  • Cryptography

Average salary: Rs. 5.1 LPA

  • Python Fundamentals:

Because of its simplicity and integrity, Python has become the world’s number one programming language. In fact, your favourite applications such as Spotify, Pinterest, Uber, Reddit, etc. are built on top of Python.

Therefore, it is important to take up a Python fundamental course. You can then become a Python Developer, Web Application Designer, Data Analyst, etc. after learning Python.

The following are the main topics covered in this course:

  • Learning about the basics of Python
  • Learning about various data types and variables
  • Learning to write simple programs in Python
  • Learning about functions and loops
  • Learning about dictionaries, lists, tuples, etc.

Average salary: Rs. 4 LPA

  • Palo Alto Firewall Basics:

Palo Alto firewall basics is one of the best online certification courses for free. This course will teach you how to deploy a new Palo Alto networks Next-Generation firewall. You will learn how to integrate a new firewall in your network and set up a basic security policy.

You will learn the following main topics in this course:

  • Basics of Palo Alto firewall
  • Subscriptions
  • Software and content updates
  • Firewall administration and authentication
  • Certificate management
  • High availability
  • Monitoring
  • User-ID
  • App-ID
  • Threat prevention
  • Decryption
  • URL filtering
  • Quality of service
  • VPNs

Average salary: Rs. 7.7 Lakhs

  • CompTIA Fundamentals:

The CompTIA Fundamentals is one of the best online courses to get a grasp of IT fundamentals. In today’s digital world, it is essential to have a good knowledge of tech fundamentals.

You will learn the following skills in this course:

  • IT concepts and terminology
  • Software development
  • Infrastructure
  • Database fundamentals
  • Applications and software
  • Security

Average salary: Rs. 3.5 – 5.5 LPA

Which is the best online course platform?

Network Kings is a one-stop solution for taking all such free online courses. You can learn hands-on directly from top-notch engineers. The benefits of enrolling at Network Kings are as follows:

  • You always have access to the largest virtual labs.
  • You will succeed over others if you attend live sessions led by well-known engineers with more than 12 years of expertise in the field.
  • For a pleasant approach to study, there are also frequent professional Q&A sessions.
  • You always have access to the session records.
  • You can always seek help from career counselors for your professional problems.
  • You are given a certificate for course completion.
  • Additionally, you receive advice on how to create the best possible CV.

Conclusion:

In this competitive world, online IT courses can boost your career prospects in front of recruiters, especially. Free online courses are the best way to make use of the spare time and upskill. This blog has mentioned some of the most popular and in-demand skills development courses.

You can explore more in the fields of network infrastructure, cybersecurity and cloud computing by checking out Network Kings, one of the best online courses platform across the globe. When you learn new skills on top of your graduate degree, you can stand out.

Play around and find what fits your desired job profile the best. Happy learning!

Free Ethical Hacking Courses

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free ethical hacking courses
free ethical hacking courses

Looking for free ethical hacking courses online? Hacking news has spread like fire, and there are still fewer ways to overcome these hacking tricks. That is why the Ethical Hacking courses are in demand and there is the option of a free Ethical Hacking course. But before knowing about the free ethical hacking courses, you should know about Ethical Hacking.

Ethical hacking is the technique of using hacking approaches to push the computer system or network security. 

To ensure Cybersecurity, we need knowledge of Ethical Hacking, right? Let us know about the importance of cybersecurity. 

Cybersecurity is essential because it enables the user to shield organizations and the user from cyber attacks. Cybersecurity can assist in controlling data breaches, identity heist, and other types of cybercrime. Organizations must have vigorous cybersecurity measures to protect their data and customers.

What is Ethical Hacking?

People are confused with Ethical and Malicious Hacking. 

So, let’s eradicate this confusion first. 

The major difference between ethical hacking and malicious hacking is ideal. Ethical hacking is performed to enhance system security and control cyberattacks, while malicious hacking is conducted with the goal of personal gain or rendering harm. Ethical hackers acquire permission from organizations to conduct security checks, while malicious hackers do not.

Another key difference is legitimacy. Ethical hacking is lawful as it is accomplished with the organization’s permission and pursues legal procedures and regulations. Malicious hacking is prohibited and can result in criminal charges and captivity.

Ethical hackers use their knowledge to ensure and improve the technology of organizations. They supply an important service to these organizations by peeking for susceptibilities that can direct to a security violation. An ethical hacker notifies the vulnerabilities of the organization.

The benefits of cultivating ethical hacking skills are substantial, from the high demand and lucrative possibilities to improved career flexibility, holistic safety performance, continuous understanding, and ethical grants to society.

How to get started with Free Ethical Hacking Courses?

Before enrolling in your desired course, you must evaluate your strengths and goals, spend time reflecting on the things you are good at, research, take aptitude tests, explore options, seek professional help, see growth opportunities, review course material, and set a deadline.

To pursue free Ethical Hacking Courses, you must go with Network Kings. But why Network Kings?

  • Professional trainers: Network Kings offers learning from expert trainers. You will learn from industry experts with Network Kings that will add advantage to your knowledge and resume.
  • Virtual Lab Commitment: Network Kings has the world’s largest virtual labs to enhance your practical knowledge.
  • Skills: Learn a variety of in-demand skills to conquer the IT industry.
  • Flexible Learning Hours: The learning timetable is tailored according to your schedule. It is suitable for working professionals.
  • Career Guidance: Get career roadmaps, and up-to-date study materials, and understand interview skills.

What are the ethical hacking modules in the free Ethical Hacking Courses?

The Ethical Hacking modules in the free Ethical Hacking Courses are: 

  • Information Security and Ethical Hacking Overview
  • Reconnaissance Techniques
  • System Hacking Phases and Attack Techniques
  • Network and Perimeter Hacking
  • Web Application Hacking
  • Wireless Network Hacking
  • Mobile Platform, IoT, and OT Hacking
  • Cloud Computing
  • Cryptography

What is the eligibility of the free Ethical Hacking courses?

The eligibility of the free Ethical Hacking courses are:

  • Graduation is a must.
  • Basic knowledge of the IT Industry.
  • 2-3 years of experience in Networking.
  • Basic Understanding of Servers
  • Understanding Ethical Hacking
  • Fundamental knowledge of Cloud management

What are the benefits of Learning Ethical Hacking for Free?

Here are the benefits of learning Ethical Hacking for free:

Play with a Hacker mindset: The major Hackers are the Black Hat Hackers, and if you know the strategy of these hackers, then you plan according to their minds and strategies. This will help you to check the threats before they arise.

Explore extra techniques: Learn more than casual technologies, such as 

Hacking Mobile Phone, Windows and Linux, ART of Hacking, and Testing Web Application Security. Having more knowledge will help you pre-determine the threat and cyber attack possibilities.

Quality Guarantee: With the help of Ethical hacking knowledge, it is easier to quality check the newly launched products to ensure safety. Checking security before introducing a new product is crucial.

Handsome Salary: With the help of better ethical hacking knowledge, you have a high chance of getting a better job opportunity with high salary packages because every IT firm needs an ethical hacker to check their quality before launching. The average salary of an ethical hacker in India is INR 50,000 per month.

Outpacing: Cyber attacks are on an all-time ride and are outpacing the ethical hacker’s supply. Thus, there is an abundance of prospects for cybersecurity experts.

Some Ethical Hacking Ethics and Legal Considerations

Ethical hacking allows control of business and government organizations of problems generated by hackers attempting to steal critical data. If the hackers intrude alone, they can reveal data. By advancing digital network security, one can effortlessly ignore security violations by real-world testing.

To become an Ethical Hacker one needs to clear the CEH Exam. The CEH exam tests the understanding of security dangers, risks, and countermeasures. The exam course is guided via instructor training, video lectures, self-study courses, and labs for information security professionals.

You must go above the basics, like resources for additional learning with books, blogs, and forums for continued exploration, paid courses and specialized training options, and participating in Capture The Flag (CTF) competitions.

What are the job roles after the free Ethical Hacking courses?

The job roles after the CEH certification are as follows-

  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

What are the salary prospects for a candidate after the CEH v12 training?

The salary prospects for a candidate after the CEH v12 training in different countries are as follows-

United States: USD 95,000 to USD 110,000 per year.
Canada: CAD 80,000 to CAD 95,000 per year.
United Kingdom: £50,000 to £65,000 per year.
Australia: AUD 80,000 to AUD 110,000 per year.
Germany: €60,000 to €75,000 per year.
France: €45,000 to €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.

Conclusion

Ethical hacking or penetration testing or white-hat hacking, has arisen as a vital skill set in this field. There are various benefits of ethical hacking, like High Demand and Lucrative Opportunities, Enhanced Career Flexibility, Holistic Security Understanding, Continuous Learning and Growth, and Ethical Contribution to Society.

Met with online invasions, private and public firms are darting for ethical hacking experts who can defend their systems from cybercriminals.

There is a high scope of ethical hacking so you can pursue free ethical hacking courses online with Network Kings.  

There are numerous malware research opportunities available. In the enterprise, cyber terrorism is very helpful for estimating software solutions. Ethical hacking ensures that almost all facilities are safe against black-hat cyberpunks. So, you can start your CEH career today!

Best DevOps Tools to Master In 2023

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top devops tools
top devops tools

Becoming a DevOps engineer is the dream of many. But have you ever thought about how a DevOps Engineer works? To conquer the DevOps field, the DevOps engineer must know the use of DevOps tools.

DevOps engineers use the list of DevOps tools to complete their daily tasks. Tools used in DevOps are not everyone’s cup of tea to use. Only a DevOps engineer can understand the DevOps tools and technologies.

This blog will cover the basics of DevOps training and the tools used in DevOps.

What is the purpose of DevOps training?

The DevOps training course will help you discover the concepts of DevOps and dominate diverse elements of software development, operations, continuous integration, constant delivery, automated build, test, and deployment. In the DevOps certification course, you will learn DevOps tools like Git, Puppet, Jenkins, SVN, Maven, Docker, Ansible, Nagios, and more.

Why should I choose the DevOps certification course?

DevOps training is for software developers, and DevOps certified professional benefits a lot in their career. Here is a list of advantages of the DevOps Certification course:

  • Prune Production Cycles
  • Advance Deployment Success Rates
  • Better communication and collaboration
  • Enhanced efficiency via automation
  • Operating with Good developers
  • A good culture
  • Better product quality
  • More value
  • Reputation in the IT sector
  • Handsome salary

What are the top DevOps tools in 2023?

Top DevOps tools

The list of top DevOps tools in 2023 are: 

  • Jenkins

Jenkins is a Java-programmed DevOps tool. It is an open-source continuous integration/ delivery and deployment (CI/CD) automation software. Jenkins helps test your Software project via which the developers can make changes to the product.

  • Git

Git is a source-code management DevOps tool. It manages small to large projects and works on open-source systems. Git delivers tools for separating modifications and later combining them back together.

  • Docker

The Docker tool is an essential part of the DevOps tool. The developers and system administrators use the Docker DevOps tool. Docker allows the developer to concentrate on application development. It reduces their tension of worrying about the platform running.

  • Kubernetes

K8s or Kubernetes is a DevOps tool. It automates the deployment, scaling, and management of applications. It packs applications with containers into logical units for comfortable management and discovery. It allows these applications with containers to work in different environments and removes breakdowns.

  • Ansible

Ansible is an open-source automation medium that handles large groups of computer systems. It enables you to automate application deployment, composition control, cloud provisioning, updating workstations and servers, and many other tasks.

  • Chef

Chef is a Configuration management DevOps tool that organises the infrastructure by writing code with a manual process so that it can be automated, experimented and deployed. Chef has Client-server architecture and assists multiple platforms like Windows, Ubuntu, Centos, Solaris, etc.

  • Puppet

Puppet is an open-source DevOps system management tool. It consolidates and automates the composition management procedure. This tool has Ruby DSL (domain-specific language). The Puppet tool deploys, configures, and orders the servers.

  • Terraform

Terraform by HashiCorp is an open-source DevOps tool. It permits us to create, handle, and determine infrastructure across cloud providers. The Terraform or Infrastructure Build tool helps developers construct and adjust infrastructure in a safe and efficient environment.

  • GitHub

GitHub presents version management and source rules with elements such as pull requests, which allow individual developers to get consideration on submitted code changes before integrating them into the principal code branch.

  • GitLab

GitLab’s One DevOps Platform delivers IT teams a single application that protects the whole software lifecycle, providing everyone with an outline of projects as they advance from designing to deployment, monitoring, and documentation.

  • CircleCI

CircleCI is a continuous integration (CI) and continuous delivery (CD) platform that executes DevOps practices. The company came into existence in September 2011 and has gained $315 million in venture capital funding as of 2021, at a valuation of $1.7 billion.

  • Travis CI

Travis CI is a hosted ongoing integration service used to construct and test software projects hosted on GitHub, Bitbucket, GitLab, Perforce, Apache Subversion and Assembla. Travis CI was the first CI service that delivered favours to open-source projects for free and resumes to do so.

  • Jenkins X

Jenkins X is an open-source solution that supplies motorised ceaseless integration and CI/CD and automated testing tools for cloud-native applications on Kubernetes. It supports all prominent cloud platforms such as AWS, Google Cloud, IBM Cloud, Microsoft Azure, Red Hat OpenShift, and Pivotal.

  • Splunk

Splunk product allows real-time DevOps monitoring across all steps of the delivery life cycle, enabling you to produce better apps and more business results faster.

  • ELK Stack (Elasticsearch, Logstash, Kibana)

Often directed to as Elasticsearch, the ELK stack delivers you the power to aggregate logs from all your plans and applications, inspect these logs, and create imagination for application and infrastructure monitoring, quicker troubleshooting, safety analytics, and more.

  • Grafana

Grafana is a prominent open-source analytics and interactive envisioning platform that sustains data exposition methods using pluggable panel architecture. It is typically used in DevOps environments to picture and scrutinize data from diverse sources.

  • Prometheus

Prometheus is a DevOps tool that every DevOps professional should be aware of. It’s an open-source system for monitoring usefulness and alertness based on a stint series data model. Prometheus composes data and metrics from diverse services and stows them according to a notable identifier, the metric name, and a time stamp.

  • JIRA

JIRA is a bug-tracking tool that permits software developers to design, follow and work snappy. JIRA is the information source for future software escape. Developers can schedule new features to count bugs and fix them in the next release.

  • New Relic

New Relic is a SaaS-based DevOps tool concentrating on implementation and availability monitoring. It employs an Apdex (application performance index) score to assess and rate application enactment across the background in a unified manner.

  • Selenium

Selenium is an open-source DevOps tool to automate the tests carried out on web browsers. Open-source indicates no licensing cost which adds an advantage over other testing tools.

  • TeamCity

TeamCity is an integration tool available in one of the famous tongues, JAVA. TeamCity creates and deploys projects of Jet Brains.

  • Bamboo

Bamboo is a constant integration and continuous delivery tool designed by Atlassian in 2007, which is why it is also known as Atlassian Bamboo. It is a helpful tool that helps automatically create, merge and test code before deployment.

  • Spinnaker

Spinnaker is an open-source multi-cloud successive delivery platform for releasing software differences with high acceleration and belief. Spinnaker consists of pluggability in mind; the platform strives to make it easy to develop and improve cloud deployment models.

  • Argo CD

Argo CD is a Kubernetes-native CD tool. Unlike outer CD tools that only allow push-based deployments, Argo CD can drag revamped code from Git repositories and deploy it straight to Kubernetes resources. 

  • Rancher

Rancher is a whole software stack for teams assuming containers. It handles the functional and safety challenges of driving numerous Kubernetes sets while supplying DevOps teams with integrated tools for directing workloads with containers.

  • Istio

Istio is an open-source service mesh that helps associations run circulated, microservices-based apps anywhere. Istio stimulates institutions to connect, fasten, and monitor microservices to streamline their company apps more swiftly and securely.

  • Helm

Helm is a tool that automates the invention, packaging, composition, and deployment of Kubernetes applications by incorporating your arranged files into one reusable package.

  • Nagios

Nagios monitors systems, applications, services, and business processes in a DevOps culture. In the occasion of a collapse, Nagios can forewarn technical staff of the crisis, permitting them to start remediation techniques before outages affect corporation functions, end-users, or clients.

  • Zabbix

Zabbix is an open-source DevOps software tool for manifold IT components, including networks, servers, virtual machines (VMs) and cloud services. Zabbix nourishes monitoring metrics, such as network employment, CPU load and disk space consumption. Zabbix is for agent-based and agentless monitoring.

  • PagerDuty

PagerDuty combines data from numerous monitoring systems into a single picture. When trouble emerges, the PagerDuty composition guarantees that the team member who can skillfully repair it at the time is preferred.

  • Slack

Slack is a software chat medium that works as a DevOps tool. It shows team contact and cooperation features, which are helpful for developers and other technical professionals. Slack also has integrations with diverse tools and outlets, making it manageable to transmit data and work on tasks with others.

  • Mattermost

The concept for Mattermost as a DevOps Command Center is to establish and automate playbooks for everything from the Deployment Process to the QA pipeline to Incident Response to `make collaborators work more efficiently and briefly.

  • HashiCorp Vault

HashiCorp Vault is an identity-based riddle and encryption control system. A secret is anything you want to tightly direct access to, such as API encryption keys, passwords, and certificates. Vault furnishes encryption benefits gated by authentication strategies.

  • Vagrant

Vagrant is a tool for constructing and operating virtual machine environments in a single workflow. With an easy-to-use workflow and concentration on automation, Vagrant lessens evolution environment setup time, boosts presentation parity, and constructs the “works on my machine” excuse as an indication of the past.

  • Packer

Packer is an open-source tool for constructing identical apparatus images for numerous outlets from a single source configuration. Packer is weightless, drives on every crucial operating system, and is positively performant, forming machine ideas for various platforms in a parallel way.

What top DevOps skills will I learn during the training?

top devops skills

Here is the DevOps skills list that a DevOps learner will learn in the DevOps certification course:

  • Linux Fundamentals and Scripting Skills
  • Knowledge of Relevant Tools
  • Security Skills
  • Automation Skills
  • Coding and Scripting
  • Cloud Skills
  • Testing Skills
  • Configuration and Version Management
  • Learning Proactive Monitoring
  • Communication and Collaboration
  • Soft Skills and Noble Thought

What is the scope of using DevOps tools?

scope of using devops tools

DevOps training is widely spreading due to the emergence of new DevOps technologies and tools. There are numerous DevOps tools, as we have mentioned earlier. There are various benefits of DevOps tools, and here is a list of benefits of DevOps tools:

  • Quicker, more reasonable product delivery.
  • More rapid issue solutions and reduced complexity.
  • Greater scalability and availability.
  • Adequate operating environments.
  • Better resource utilisation.
  • Grander automation.
  • More splendid visibility into system outcomes.
  • Greater innovation.

Where to pursue DevOps training?

To pursue DevOps training, one must opt for the best training centre. However, finding the best DevOps training platform is hectic. In the era of online training, nothing is hectic. 

This blog mentions the best online DevOps training platform, Network Kings, to reduce your load. There are various benefits of online DevOps training like Flexibility, Reduced Costs, More Free Time, Increased Course Variety, Career Advancement Opportunities, Increased Collaboration, Personalized Education, and Enhanced Time Management Skills.

Let us now find out the perks of learning DevOps online with 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

What are the exam details of the DevOps course?

Here are the exam details of the DevOps Certification course:

Exam Name: AWS Certified DevOps Engineer Professional exam

Exam Code: DOP-C01

Level: Professional

Exam Cost: 300 USD

Exam Format: Multiple Choice or Multiple Response questions

Total Questions: 75 questions

Passing Score: 750 out of 1000

Exam Duration: 180 minutes

Languages: English, Simplified Chinese, Korean, and Japanese

Testing Center: Pearson Vue testing centre or online proctored exam

Why choose Network Kings for the DevOps training?

Although we have discussed the advantages of learning DevOps with Network Kings, Network Kings offers a DevOps Master program. The DevOps master program includes apt DevOps knowledge to conquer the field. The learner will learn endless integration, constant delivery, and infrastructure as code to simplify software development and delivery processes.

The eligibility for the DevOps Master Program is Graduation with a basic understanding of the IT industry. The course helps IT professionals with experience in software development, operations, or IT management.

Participants have primary learning of programming languages.

Note: To learn more about the DevOps Master program, click here.

What are the Job opportunities after the DevOps training?

devops Job opportunities

Here is the list of Job opportunities after the DevOps training:

  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

What are the salary expectations for a DevOps Engineer?

Here is the list of salary expectations for a DevOps Engineer across different countries:

  • 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 4 lakhs to INR 14 lakhs per year
  • Japan – average salary of JPY 70,70,124 per year
  • South Africa – ZAR 540,000 to ZAR 840,000 per year

Conclusion

We have examined the top Best DevOps tools to learn the DevOps course. DevOps tools are not easy to use, but a DevOps Engineer gets training to use this list of DevOps tools to bring more profit to the organisation.

To start your career in DevOps, you can learn and earn certification in DevOps training with Network Kings. Network Kings suggests affordable DevOps training from professional engineers.

What is OSPF? Explained 

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ospf stub area
ospf stub area

OSPF stands for Open Shortest Path First. It is a routing protocol used in computer networks to determine the best path for routing data packets from one network node to another.

What are the features of OSPF?

Here are some key features of OSPF: –  

  • It is a link-state routing protocol. 
  • OSPF is a nonproprietary Interior Gateway Protocol. 

There are two main versions of OSPF in production networks today: 

  1. OSPFv2 – Originally defined in RFC 2328 with IPv4 support 
  2. OSPFv3 – Modifies the original structure to support IPv6 
  • OSPF is a Layer 3 Protocol. 
  • The Protocol Number of OSPF is 89. 
  • AD value of OSPF is 110. 
  • The multicast address of OSPF is 224.0.0.5 (used by all the OSPF routers) and 224.0.0.6 (used to communicate to the Designated Router and Back Designated Router). 
  • OSPF uses the Dijkstra algorithm to calculate the shortest path tree, determining the best data routes to traverse the network. 
  • OSPF networks get divided into areas to improve scalability. Each area has its link-state database, and routers within an area only exchange summary information with routers outside their area, reducing the LSA flooding.
  • OSPF uses cost metrics to determine the best path. The cost of a path is based on link bandwidth. The higher the bandwidth lower the cost.
  • OSPF can quickly adapt to changes in the network. In case of link failure, it rapidly recalculates routes based on the updated link-state information.
  • OSPF supports authentication mechanisms to secure the network. 
  • OSPF is compatible with Variable Length Subnet Mask (VLSM) and Classless Inter-Domain Routing (CIDR). 

What tables do OSPF maintain?

OSPF maintains three tables, namely: – 

  • Neighbour Table

The Neighbour table contains information about the directly connected OSPF neighbours. 

  • Database Table

A Database table contains information about the entire view of the topology concerning each router.   

  • Routing Information Table

It contains the best path calculated by the shortest path algorithm or Dijkstra algorithm. 

Since OSPF is a link-state routing protocol, every router shares the information of its neighbour with the other router in a network. This is known as Link state advertisements. 

ospf stub area

NOTE: All the routers in a network need to learn this link-state advertisement to create a routing database known as the Link-State Database.

So, the scenario would look something like this. All the routers will flood the advertisements, leading to a lot of OSPF traffic.

ospf stub area

A lot of link state advertisements in a network will lead to network congestion, wastage of bandwidth, and ultimately an inefficient network. 

So, to eliminate this issue and make the network more efficient OSPF introduces us to the concept of AREA. 

Explain the concept of AREA in OSPF.

Let us understand this with the help of an example:- 

Suppose a router of a given topology goes down for any reason. Other routers would look into its LSDB for another best possible route, and hence, it will also advertise that R1 is down throughout the network. This causes a serious issue known as Link-state advertisement flooding. 

OSPF eliminates this flooding by introducing the concept of area. We can divide our network into different areas. Also, the Link State advertisements do not cross a particular area leading to a reduction in LSA flooding. 

NOTE: There are ways with the help of which OSPF advertises its information outside the area, which we will discuss later. 

What should we remember while grouping the routers?

An area is a logical grouping of routers. Some Important points to remember regarding the OSPF area: – 

  • Each OSPF topology must have Area 0 
  • Area 0 is also called the backbone area. 
  • If in topology, we have only 1 area, it should be AREA 0 
  • All the area must be connected to Area 0 
  • Area 0 should be contiguous, i.e., it should not get divided into two or more parts. If, for some reason, area 0 is not contiguous, we must combine it using the concept of virtual links.
virtual link
virtual link
routes between the areas

What are Designated Router and Backup Designated Router?

In OSPF networks, designated routers and backup designated routers are used whose main purpose is to reduce the amount of overhead traffic and to improve the efficiency of routing updates. 

  • Designated Router

In each multi-access network segment, one router is elected as a Designated router which is responsible for generating and sending OSPF network information to all the other routers in the same area. Since only DR is responsible for sending the updates, the amount of duplicate traffic is reduced.

  • Backup Designated Router

Along with the Designated Router, a backup designated router is elected. BDR takes up the responsibility of the Designated router in case it fails.

How does Designated Router and Backup Designated Router is elected?

  • Router Priority

Each router has some priority value. The router with the highest priority becomes the Designated Router, and the one with the second highest priority becomes the Backup Designated Router. The default priority is 1, but it can be set manually.

  • Router ID

The router ID is a 32-bit unique identifier assigned to each router. The highest loopback IP becomes the router ID. If no loopback is configured to a router, the highest IP address on a physical interface becomes a router ID. 

If more than one router has the same priority, the router with the highest Router ID becomes the Designated router. 

NOTE: The Designated Router and Backup Designated Router are only needed in multi-access networks and are not required in the case of point-to-point networks. In point-to-point links, there is no need for DR and BDR because there are only two routers involved and they directly exchange OSPF information.

What are Backbone Router, ABR, and ASBR?

  • Backbone Router

A backbone router is the one that resides within the backbone area, i.e., area 0 of an OSPF network. This router is responsible for exchanging routing information and network updates with other routers in the same backbone area. It ensures the connectivity between different OSPF areas. 

  • Area Border Router

ABR, also known as Area Border Router, is the one that connects two or more OSPF areas, including the backbone area. Its primary role is to route traffic between different areas with the help of LSA Type 3. For a router to become an Area Border Router, at least one link must be in Area 0 while other links are in areas other than Area 0. 

  • Autonomous System Border Router (ASBR)

An ASBR is a router connecting an OSPF domain to routers in another routing domain. A router becomes an ASBR router when one link is configured with OSPF while the other link gets configured with a protocol other than OSPF. The protocol can be EIGRP, a static route, a default router, etc. ASBR router imports external routes into the OSPF domain and exports OSPF routes to the external network. 

ospf stub area

What are the OSPF messages?

The OSPF messages are as follows-

  • Hello

A Hello message is used to discover neighbours and establish adjacency. Routers sends hello message periodically to their directly connected neighbours. This message includes information about Router ID, Area ID, network mask, priority hello interval, dead time interval, authentication options if configured, etc. Hello, the message uses multicast address 224.0.0.5. 

  • Database Description Message (DBD)

The router sends a DBD message to describe its own Link state database to a neighbouring router. DBD is a summary of the Link State Database. 

  • Link State Request (LSR)

After DBD is received, the receiving router identifies the missing routes and sends an LSR message to request a missing LSA from its neighbour. 

  • Link State Update (LSU)

LSU is sent in response to the Link State Request. When a router receives an LSR message requesting a particular LSA, it responds with one or more LSU which contains the requested LSA. 

  • Link State Acknowledgment (LSAck)

When a requesting router receives an LSU, it sends back LSAck, i.e., the acknowledgement which confirms that the LSA is correctly received. 

What are the OSPF states?

The OSPF states are as follows-

  • Down State

In this state, a router has no information about its neighbour, and no OSPF hello message is received. This is the initial state before any OSPF communication begins.

  • Init State

When a router sends out a hello message to its neighbour, it comes into the Init State. The router waits for a response to its hello message from a neighbour. 

  • Two-way state

After a router receives the hello message from its neighbour, it enters into a two-way state. In this state, a bidirectional communication has been established. 

  • Exstart state

Once the router has established two-way communication, i.e., Two-way state, it transitions to Exstart state. This is the initial state of OSPF adjacency formation. In this state, master and slave mode is determined. 

  • Exchange

In this state router exchanges the DBD packets that summarize their Link State Database. This helps them to identify the missing route. 

  • Loading

In this state router exchanges Link State Request and Link State Update packets to synchronize their Link State Database. 

  • Full state

Once the router has successfully exchanged LSA and has a matching link state database, it enters into the full state. In this state, routers have a complete understanding of network topology, and the Link state Database is also in sync. Hence, adjacency is established.

CCNA Training: A Guide to Becoming a Networking Pro

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CCNA Training
CCNA Training

CCNA training is a crucial step for individuals looking to establish a career in the networking industry. The Cisco Certified Network Associate (CCNA) certification is recognized globally and validates the skills and knowledge required to install, configure, operate, and troubleshoot medium-sized routed and switched networks. With the increasing demand for networking professionals, CCNA training has become essential for those seeking Job opportunities in this field.

Understanding the Basics of Networking

Before diving into CCNA training, it is important to have a solid understanding of networking fundamentals. Networking is the practice of connecting computers and other devices together to share resources and communicate with each other. It involves the use of protocols, such as TCP/IP, to ensure data is transmitted accurately and efficiently.

Networking fundamentals cover topics such as IP addressing, subnetting, routing, switching, and network security. These concepts form the foundation of CCNA training and are essential for success in the networking industry. Understanding these basics will enable individuals to grasp more advanced concepts and troubleshoot network issues effectively.

CCNA Certification

The CCNA certification process consists of passing one exam, which covers a wide range of networking topics. The exam tests candidates on their ability to configure and troubleshoot network devices, implement basic security measures, and understand network protocols and technologies.

To be eligible for the CCNA exam, candidates must have a basic understanding of networking concepts and have completed CCNA training. The exam is challenging and requires thorough preparation to pass. However, obtaining a CCNA certification can open doors to various job opportunities and provide a solid foundation for further career advancement in the networking industry.

CCNA Exam Tips and Tricks

Preparing for the CCNA exam can be overwhelming, but with the right strategies, it is possible to pass on the first try. Here are some tips and tricks to help you succeed:

1. Create a study plan: Develop a study schedule that allows you to cover all the exam topics. Allocate specific time slots for each topic and stick to the plan.

2. Practice with hands-on labs: Setting up a lab environment and practicing with real networking equipment will enhance your understanding of the concepts and improve your troubleshooting skills.

3. Use practice exams: Take advantage of practice exams to familiarize yourself with the exam format and identify areas where you need to focus your study efforts.

4. Join study groups or forums: Engaging with other CCNA candidates can provide valuable insights and help clarify any doubts or questions you may have.

5. Review and revise: Regularly review and revise the material you have studied to reinforce your understanding and retain the information.

During the exam, it is important to manage your time effectively and read each question carefully. Avoid rushing through the exam and make sure to double-check your answers before submitting.

CCNA Training Resources

Choosing the right study materials and resources is crucial for successful CCNA training. Here are some of the best resources available:

1. Cisco Learning Network: Cisco’s official website provides a wealth of resources, including study guides, practice exams, and virtual labs.

2. Official Cisco Press books: Cisco Press offers a range of books specifically designed for CCNA training. These books cover all the exam topics in detail and provide practice questions to test your knowledge.

3. Online courses: There are numerous online platforms that offer CCNA training courses, such as Udemy, Coursera, and Pluralsight. These courses provide video lectures, hands-on labs, and practice exams to help you prepare for the exam.

4. Study guides and practice exams: There are several study guides and practice exam books available in the market that can supplement your learning and provide additional practice.

When selecting study materials, consider your learning style and preferences. Some individuals prefer video lectures, while others prefer reading books or practicing with hands-on labs. Choose resources that align with your learning style to maximize your understanding and retention of the material.

CCNA Lab Setup

Building your own networking lab is highly recommended for CCNA training. A lab environment allows you to practice configuring and troubleshooting network devices, which is essential for gaining hands-on experience. Here are some tips for setting up your CCNA lab:

1. Equipment: Invest in networking equipment such as routers, switches, and cables. Look for used or refurbished equipment to keep costs down.

2. Virtual labs: If purchasing physical equipment is not feasible, consider using virtual labs. Virtual lab software allows you to simulate a network environment on your computer.

3. Packet Tracer: Cisco Packet Tracer is a network simulation tool provided by Cisco. It allows you to create virtual networks and practice configuring and troubleshooting devices.

4. Network topology: Plan your network topology before setting up your lab. This will help you understand how devices are interconnected and how traffic flows through the network.

Remember, the purpose of the lab is to gain hands-on experience and practice the concepts learned during CCNA training. Experiment with different configurations and troubleshoot any issues that arise to enhance your skills.

CCNA Job Opportunities

Obtaining a CCNA certification opens up a wide range of job opportunities in the networking industry. Some common job titles for CCNA-certified professionals include network administrator, network engineer, and systems engineer. These professionals are responsible for designing, implementing, and maintaining computer networks for organizations.

CCNA-certified professionals can work in various industries, including telecommunications, healthcare, finance, and government. They may also find employment with internet service providers (ISPs) or work as consultants, providing networking solutions to clients.

Responsibilities of CCNA-certified professionals may include configuring network devices, troubleshooting network issues, implementing security measures, and ensuring network performance and reliability.

CCNA Salary

The salary of CCNA-certified professionals can vary depending on factors such as industry, location, experience, and job role. According to PayScale, the average salary for a CCNA-certified professional in the United States is around $78,000 per year. However, salaries can range from $50,000 to over $100,000 depending on the aforementioned factors.

Industries such as telecommunications and information technology tend to offer higher salaries for networking professionals. Additionally, professionals with several years of experience and additional certifications may command higher salaries.

It is important to note that salary is not the only factor to consider when pursuing a career in networking. Job satisfaction, growth opportunities, and the ability to work with cutting-edge technologies are also important considerations.

CCNA Training Online

Online CCNA training programs have gained popularity in recent years due to their flexibility and convenience. Virtual learning allows individuals to study at their own pace and from the comfort of their own homes. However, there are pros and cons to consider when opting for online CCNA training.

Pros of online CCNA training include:

1. Flexibility: Online training allows individuals to study at their own pace and fit their learning around other commitments.

2. Cost-effective: Online courses are often more affordable than in-person training programs, as they eliminate the need for travel and accommodation expenses.

3. Access to resources: Online training programs often provide access to a wide range of study materials, practice exams, and virtual labs.

Cons of online CCNA training include:

  1. Lack of hands-on experience: Online training may not provide the same level of hands-on experience as in-person training programs. However, virtual labs can help mitigate this issue.

    2. Limited interaction: Online training may lack the face-to-face interaction with instructors and peers that can be beneficial for some learners.

    When selecting an online CCNA training program, ensure that it is reputable and offers comprehensive study materials and resources. Look for programs that provide hands-on labs and access to instructors for any questions or clarifications.

CCNA Success Stories

CCNA training has helped numerous individuals kickstart their careers in the networking industry. Here are a few real-life success stories:

1. John started his career in IT support but wanted to transition into networking. He enrolled in a CCNA training program and passed the exam on his first attempt. With his CCNA certification, he was able to secure a job as a network administrator at a large telecommunications company.

2. Sarah had a background in computer science but wanted to specialize in networking. She completed CCNA training and obtained her certification. She then went on to work as a network engineer for a multinational technology company, where she was responsible for designing and implementing complex network solutions.

3. Mike had been working as a network technician for several years but wanted to advance his career. He decided to pursue CCNA training to enhance his skills and knowledge. After obtaining his certification, he was promoted to a senior network engineer role, where he was responsible for managing and maintaining the company’s network infrastructure.

These success stories highlight the opportunities that CCNA training can provide for individuals looking to advance their careers in the networking industry.

Conclusion

CCNA training is essential for individuals looking to establish a career in the networking industry. It provides a solid foundation of networking fundamentals and prepares individuals for the CCNA certification exam. With the increasing demand for networking professionals, obtaining a CCNA certification can open doors to various job opportunities and provide a pathway for further career advancement.

By following exam tips and tricks, utilizing the right study materials, setting up a lab environment, and considering online training options, individuals can maximize their chances of success in CCNA training. The stories of successful networking professionals who started with CCNA training serve as inspiration for aspiring individuals looking to enter the field.

In conclusion, CCNA training is a valuable investment for individuals looking to establish a successful career in the networking industry. It provides the necessary skills and knowledge to excel in various job roles and opens up a world of opportunities. So, if you are passionate about networking and want to advance your career, consider pursuing CCNA training and certification.

A Step-by-Step Guide: How to Get CCNA Certification

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how to get CCNA certification
how to get CCNA certification

How to get CCNA certification is what we will discuss in this article. In today’s interconnected world, where digital highways weave together businesses, individuals, and communities, the art of networking stands as a crucial pillar supporting our modern infrastructure. As organizations rely on seamless data transfer, communication, and information exchange, the demand for skilled networking professionals has reached an all-time high.

Imagine a world where communication ceases, data remains stagnant, and connectivity grinds to a halt. In today’s fast-paced reality, such a scenario is not just inconvenient; it’s almost inconceivable. The heartbeat of our digital age relies on the intricate web of networks that allow information to flow seamlessly, enabling businesses, individuals, and entire industries to thrive. 

Thus, let’s discuss the CCNA certification in detail.

NOTE: Know if you can become a Network Engineer without CCNA Here!

What is CCNA?

The CCNA (Cisco Certified Network Associate) is a beginner-level certification in networking that Cisco offers. It confirms your core abilities in setting up, running, and resolving issues within smaller to mid-sized networks. It encompasses network fundamentals, routing, switching technologies, network security, and basic wireless principles. 

CCNA is a well-respected qualification for those entering IT, networking, and telecom careers. This certification forms a solid base for pursuing more advanced Cisco certifications. By obtaining a CCNA certification, you prove your skill in essential networking tasks, paving the way for success in roles related to network administration and beyond.

Why choose the CCNA training?

Opting for CCNA training is an entry point to networking, furnishing you with crucial proficiencies in configuring networks, overseeing their management, and honing troubleshooting skills. CCNA endows you with expertise spanning routing, switching, security, and wireless technologies. This training acts as a catalyst for prosperous pathways in IT, telecommunications, and beyond. 

The globally esteemed CCNA certification enhances your standing, unveiling avenues for advanced Cisco certifications and career advancement. In essence, CCNA training furnishes you with a robust groundwork to stand out in the dynamic domain of network administration, positioning you for triumph in the ever-progressing technology landscape.

What is the scope of CCNA certification?

The CCNA certification expands career possibilities by confirming crucial networking skills. It opens doors to high-earning positions such as network administrator, technician, or support engineer. Those with CCNA expertise can thrive in tasks like setting up, overseeing, and resolving network issues, gaining acknowledgement in IT, telecommunications, and beyond. 

This certification is a foundation for advancing to higher-level Cisco certifications, allowing focused learning in fields like security, wireless technology, or data centers. CCNA-equipped professionals are well-prepared for diverse opportunities in our tech-focused society, where their skills are in demand for designing, executing, and sustaining vital network systems across various sectors.

NOTE: Learn the scope of CCNA in detail Here!

What is the importance of CCNA certification?

The CCNA certification is crucial in IT as it validates essential networking skills. It solidifies your credibility in configuring, running, and upholding networks in IT and telecommunications careers. CCNA demonstrates expertise in areas like routing, switching, and network security. This certification acts as a launchpad for career advancement, opening doors to roles like network administrators or support specialists. 

It is an internationally recognized benchmark, showing employers your proficiency and creating a path to more advanced certifications. In our rapidly evolving tech world, CCNA provides a strong base, ensuring professionals are well-prepared to make meaningful contributions to network design, implementation, and solving challenges.

What are the benefits of pursuing CCNA training in IT?

Benefits of CCNA

The benefits of pursuing the CCNA training in IT are as follows-

  • Skill Enhancement

CCNA training equips you with practical skills in networking, including configuration, troubleshooting, and management.

  • Career Opportunities

CCNA certification opens doors to IT roles like network administrator, support engineer, or technician.

  • Industry Recognition

The CCNA credential is recognized globally as a mark of your networking proficiency.

  • Foundation for Advancement

CCNA is a foundation for pursuing advanced Cisco certifications in specialized areas like security or wireless.

  • Higher Earning Potential

CCNA-certified professionals often command higher salaries due to their specialized expertise.

  • Networking Knowledge

CCNA training imparts in-depth knowledge about routing, switching, protocols, and network security.

  • Problem-Solving

You learn effective troubleshooting techniques essential for maintaining network reliability.

  • Adaptability

CCNA training helps you adapt to evolving technologies and stay relevant in the ever-changing IT landscape.

  • Resourceful Learning

You gain access to Cisco’s educational resources, tools, and community, fostering continuous learning.

  • Confidence

CCNA certification boosts your confidence in tackling real-world networking challenges and contributes to professional growth.

Is the CCNA certification worth it?

The CCNA certification holds significant value for those venturing into networking and IT fields. It confirms crucial proficiencies in configuring networks, resolving issues, and overseeing their management qualities sought after for positions like network administrator or support specialist. 

This certification carries worldwide acknowledgement and serves as a pathway to more advanced Cisco qualifications. The insights gained from CCNA training prove invaluable in tackling practical networking hurdles and fostering your career progression and accomplishments within IT.

What are the prerequisites for the CCNA course?

The prerequisites for the CCNA course are as follows-

  • Graduation
  • Basic understanding of the IT industry

Guide on How to get CCNA certification in IT

Step 1: Choose Your Specialization

Before diving into IT training, one must decide on a specialization that aligns with your career goals. For stepping into IT networking, choose CCNA. Cisco offers CCNA certification as an entry-level credential to understand and learn the fundamentals of IT networking.

Step 2: Acquire the Necessary Knowledge

  1. Self-Study Resources (Books, Online Courses, Videos): Begin by accessing self-study materials like books, online courses, and video tutorials. These resources help you grasp networking concepts, protocols, and technologies.
  2. Cisco’s Official Learning Materials: Utilize Cisco’s official study materials to align with the exam objectives. These materials provide a comprehensive understanding of the topics covered in the CCNA exam.
  3. Practice Labs and Simulations: Hands-on practice is vital. Set up virtual labs or use simulation tools to emulate real networking scenarios, allowing you to experiment and gain practical experience without affecting actual networks.

Step 3: Hands-On Experience

  1. Utilizing Network Simulation Tools: Network simulation software like Cisco Packet Tracer or GNS3 allows you to build virtual network environments. You can practice different configurations and scenarios without needing physical equipment.

Step 4: Enroll in a CCNA Training Course 

  1. Benefits of Structured Courses: Enrolling in a CCNA training course provides structured learning guided by experienced instructors. It ensures comprehensive coverage of exam objectives and enables interaction with fellow learners.
  2. Online vs. In-Person Training: Choose between online and in-person training based on your preferences and availability. Online courses offer flexibility, while in-person classes provide direct interaction with instructors.

Step 5: Review and Practice

  1. Mock Exams and Practice Questions: Access mock exams and practice questions that simulate the CCNA exam environment. These help you gauge your readiness and become familiar with the exam format.
  2. Identifying and Addressing Weak Areas: Analyze your performance in practice exams to identify weak areas. Focus on improving your understanding of these topics through targeted study and practice.

By following these steps, you will be well-prepared to tackle the CCNA certification journey with a strong foundation of knowledge, practical skills, and the confidence to succeed in IT networking.

NOTE: Familiarize yourself with the CCNA certification path Here!

How can I prepare for the CCNA exam?

To prepare for the CCNA exam, you must understand the exam pattern first. Hence, the exam details for the CCNA exam are as follows-

Exam Code

CCNA 200-301

Exam Level

Associate

Exam Cost

USD 300

Exam Duration

120 Minutes

Exam Format

MCQ & Multiple Response

Total Questions

90 to 110 Questions

Passing score

Variable (750-850 / 1000 Approx)

Language

English and Japanese

NOTE: Prepare for the exam tips to crack CCNA Here!

What skills will you learn with the CCNA training?

Top CCNA Skills

The skills you will learn with the CCNA training are as follows-

  • Network Configuration

Configure routers, switches, and other network devices for optimal performance

  • Routing and Switching

Gain expertise in routing protocols, dynamic routing, and Ethernet switching techniques.

  • IP Addressing and Subnetting

Understand IP addressing schemes, subnetting, and how to allocate IP addresses effectively.

  • Network Security

Learn about network security concepts, including firewalls, access control, and basic security best practices.

  • Wireless Networking

Grasp the fundamentals of wireless networking, including setup and security considerations.

  • Network Troubleshooting

Acquire skills to identify and resolve common networking issues efficiently.

  • Network Protocols

Gain familiarity with TCP/IP protocols, including DNS, DHCP, HTTP, and more.

  • Network Design Principles

Understand the network design basics, including segmentation, redundancy, and scalability.

  • Network Monitoring

Learn to use monitoring tools to track network performance, diagnose problems, and optimize resources.

  • Basic Command-Line Interface (CLI) Skills

Familiarize yourself with command-line interfaces of networking devices for configuration and management.

NOTE: Get the CCNA tutorial Here!

What is the next step after the CCNA exam?

After completing the CCNA training and earning the certificate, you can go for the CCNP certification. Though there are plenty of CCNP certifications available, namely-

  1. CCNP Enterprise
  2. CCNP Security
  3. CCNP Data Center
  4. CCNP Service Provider

NOTE: Industry experts recommend the CCNP Enterprise course after the CCNA training.  

Where to enroll for the best CCNA training?

To enroll for the best CCNA training, one must find the answer to the primary question – where to seek help for training? And to track down a suitable response, one wastes a great deal of time in all quarters. But here we are with the answer. 

Network Kings is an ideal yet promising option for candidates aspiring to become an in-demand Network expert.

Why choose Network Kings for the best CCNA training?

Network kings is the best ed-tech platform to pursue the CCNA program online, as you can enhance your knowledge and skills by sitting at home. Courses are available in Hindi and English. Timings are flexible here, so you can learn without affecting your working or study hours.

Network kings has experienced trainers and industry experts who provide in-depth knowledge of the particular course. In the CCNA course, you will get 60+ hours of recordings and 60+ hours of live classes covering-

  • Basics of network fundamentals
  • Routing
  • Switching
  • Basics of security
  • IP services
  • Virtual labs

NOTE: Know the complete CCNA syllabus in detail Here!

What are the available job roles after the CCNA course training?

The top available job roles after the CCNA course training are as follows-

  • Network Administrator
  • Network Engineer
  • Network Analyst
  • Network Security Analyst
  • Network Support Engineer
  • Systems Administrator
  • Systems Engineer
  • Technical Support Engineer
  • IT Manager
  • IT Project Manager
  • IT Consultant
  • Network Consultant
  • Information Security Analyst
  • Cybersecurity Analyst
  • Network Architect
  • Wireless Network Engineer
  • VoIP Engineer
  • Cloud Network Engineer
  • Network Operations Center (NOC) Technician
  • Technical Trainer

NOTE: Prepare for the CCNA Interview Questions and Answers Here!

What are the salary aspects after the CCNA course training?

The salary aspects after the CCNA course training are as follows-

  • United States: USD 50,000 – USD 120,000 per year
  • Canada: CAD 45,000 – CAD 90,000 per year
  • United Kingdom: Pounds 20,000 – Pounds 40,000 per year
  • Australia: AUD 50,000 – AUD 90,000 per year
  • Germany: EUR 35,000 – EUR 60,000 per year
  • France: EUR 30,000 – EUR 50,000 per year
  • India: INR 250,000 – INR 600,000 per year
  • China: CNY 100,000 – CNY 300,000 per year
  • United Arab Emirates: AED 70,000 – AED 120,000 per year
  • Singapore: SGD 45,000 – SGD 90,000 per year
  • Japan: JPY 3,000,000 – JPY 5,000,000 per year
  • South Africa: ZAR 200,000 – ZAR 500,000 per year
  • Brazil: BRL 60,000 – BRL 120,000 per year
  • Saudi Arabia: SAR 80,000 – SAR 150,000 per year
  • Mexico: MXN 300,000 – MXN 600,000 per year

Wrapping Up!

From understanding network basics to diving into advanced security measures, CCNA training equips individuals to navigate this evolving terrain. As you embark on this path, remember that your endeavours shape how we connect, communicate, and thrive in the digital age. So, let’s continue this journey, knowing that each skill mastered, each challenge overcome, and each certification earned brings us closer to a world where connectivity knows no bounds.

Happy Learning!

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.