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CCNA

Is CCNA Difficult to Pass?

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Is CCNA difficult to pass?
Is CCNA difficult to pass?

The Cisco Certified Network Associate (CCNA) is the world’s best entry-level certification to enter the network infrastructure industry. Nine out of ten network engineer aspirants aim to get CCNA knowledge to enter the networking domain. This gives rise to a crucial question: Is CCNA Difficult to Pass?

CCNA being a popular certification does not mean that it is easier to crack than other certifications! The credit for its popularity goes to the global recognition of the Cisco certifications and being an unmatched leader on top of all other networking certifications, be it CompTIA or Juniper Networks. 

It requires practice, constant hard work, and dedication to pass the CCNA 200-301 exam which is the most renowned networking exam across the globe. In this blog, we are going to address one of the most asked questions: Is the CCNA exam difficult to pass?

To answer that, let me make you familiar with the CCNA first! Keep on reading to know everything about CCNA course.

P.S. I have also dropped tips to easily crack the CCNA exam at the end of the blog. Make sure that you stick to the end.

What is CCNA certification?

Elaborated as Cisco Certified Network Associate, CCNA certification is the industry leader in networking, especially routing and switching certifications. It has been the world leader for over 15 years now.

This shows how you can get an edge over others by taking the CCNA exam. Therefore, CCNA is an associate or an entry-level network infrastructure certification meant for candidates who want to begin their career as entry-level network engineers.

The best part about this certification is that anyone from any educational background can enroll in the CCNA course. No matter what your background is in your graduate degree, CCNA is open to everyone irrespective of their proficiency in computers.

Therefore, CCNA is quite a popular choice of networking certification for those belonging to technical as well as non-technical backgrounds! 

As far as the difficulty is concerned, the right amount of practice can always outweigh it.

What’s covered in the CCNA course curriculum?

The CCNA is a versatile certification that covers everything about networking, especially routing and switching. As it trains you to become an entry-level network engineer, you learn to configure, implement, manage, monitor and troubleshoot wired and wireless networks.

The following concepts are covered in the CCNA course:

  • Get an overview of networking fundamentals with a special focus on routers, switches, firewalls, endpoints, controllers, servers, etc.
  • Learn in detail about network topology architectures.
  • Get introduced to the concepts of IPv4 and IPv6 addressing.
  • Learn in-depth about the OSI model and the new TCP/IP model.
  • Understand the difference between TCP and UDP.
  • Learn the fundamentals of virtualization such as containers, VRFs, etc.
  • Understand switching concepts in detail.
  • Learn in detail about the Layer 2 discovery protocols.
  • Get introduced to Spanning Tree Protocol and Rapid PVST+.
  • Get to know about the WLAN components.
  • Understand the components of the routing table and learn how the router makes a forward decision.
  • Get introduced to the OSPFv2.
  • Learn IP services and learn about NAT along with pools and static.
  • Learn about DHCP and DNS in a network.
  • Learn to configure network devices using SSH.
  • Learn about TFTP/FTP in a network setup.
  • Get introduced to the key security concepts.
  • Learn about security 2-layer features.
  • Learn wireless security protocols.
  • Understand the concepts of network automation in network management.
  • Learn controller-based software-defined architectures.
  • Learn in detail about the characteristics of REST-based APIs.
  • Understand how to interpret JSON-encoded data.
  • Get introduced to configuration management mechanisms such as Chef, Puppet and Ansible.

All of the above-mentioned topics are covered in-depth in a CCNA course. After looking at all these topics, you may find that CCNA is not that too difficult or too easy to pass.

What skills do you gain after the CCNA course?

The CCNA course makes you proficient in managing and configuring small-sized to medium-sized enterprise networks. You acquire the skills of managing and optimizing even the world’s most advanced and modern networks.

After gaining the CCNA knowledge, you learn to examine hardware components, perform recovery operations, create data backups, resolve and troubleshoot customer issues, monitor network performance, and perform network security measures.

Is CCNA difficult to pass? Explained

The CCNA exam is neither too difficult nor too easy. It takes the right amount of hands-on practice to pass the CCNA exam.

You need to score at least 800 marks out of 1000 in order to pass the CCNA exam. The exam consists of multiple choice questions, drag and drop along with simulation questions.

A lot of candidates struggle with the simulation-type questions as they are a bit difficult to solve. Therefore, it is crucial to practice as many simulation questions as possible to get a hold of the concepts hands-on.

If you enroll yourself in the CCNA course at Network Kings, you can take the weight off of your shoulders as we provide access to the world’s biggest Cisco labs which include Cisco Packet Tracer, EVE-NG, etc.

Our major focus is to make you proficient with real-world networking problems. On top of that, you get to learn directly from Network Engineers with over 12 years of experience!

With all these things combined, you can easily crack the CCNA 200-301 exam in a span of 3-5 months.

Top 3 tips to crack the CCNA exam

Here are three sure-shot secrets to ace your CCNA exam in the first go:

  • Master foundational concepts:

CCNA is full of basic concepts of networking and network security. OSI model along with TCP/IP model are very important topics to master. Along with it, you must be aware of all the networking devices and their functions.

  • Practice simulation questions:

Multiple-choice questions are comparatively easier to solve than simulation questions. Therefore, I recommend you check out Network Kings on YouTube to practice questions hands-on in Packet Tracer.

For your ease, I have linked our 2+ hours of free content to practice lab questions for CCNA!

  • Aim for a daily target:

Make it your habit to solve at least 5-10 questions related to CCNA every day. You can give mock tests for CCNA to further sharpen your skills!

It’s a Wrap!

Cisco’s CCNA is the most renowned networking certification across the globe. It is very important to focus on simulation-based questions to ace the CCNA exam.

In this guide, I have summed up all the important concepts that you need to learn in order to pass the CCNA exam. To conclude, it is not that difficult to clear the CCNA exam. Anyone can do it irrespective of their educational background.

Happy learning!

Top 19 MPLS Interview Questions and Answers

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MPLS Interview Questions

MPLS interview questions – While preparing for Cisco Certified Network Professional (CCNP) certification, you need to take two exams: CCNP ENCOR (the core exam) and CCNP ENARSI (the concentration exam). Multiprotocol Label Switching (MPLS) is one of the most important topics in the CCNP exam.

In this blog, we have laid down the most asked MPLS interview questions with answers. These questions have been laid out in increasing order of difficulty. The top questions are beginner-friendly. The latter part of the blog consists of advanced-level questions for you.

Let’s not waste time and begin with the top MPLS interview questions and answers.

MPLS Interview Questions

1. What is MPLS?

Multiprotocol Label Switching (MPLS) is a routing technique in telecommunications networks. It is a data forwarding technology that increases the flow and speed of the network traffic. It provides a way to process packets based on their labels. 

It uses labels instead of routing table lookups to allow high-end network communications from one network node to the other. MPLS uses the LFIB/forwarding table to transfer labels from one node to the other. 

2. What are the benefits of using MPLS?

The benefits of using MPLS are as follows:

  • Multiple degrees of QoS:  Multiple degrees of QoS is supported. They check latency, jitter, and packet loss for various types of traffic such as voice, video, email, and bulk file transfers, etc.
  • Label-based switching:  Convergence is fast due to label-based switching. It cuts the need for routing tables.
  • IP VPNs:  IP VPNs are expandable.
  • MPLS TE:  Network congestion is minimum by using MPLS TE.
  • Reliable:  MPLS is reliable, safe, and trustworthy.

3. What are the MPLS router types?

The following are the MPLS router types:

  • C – Customer Router
  • CE – Customer Edge Router
  • PR – Provider Router
  • PE – Provider Edge Router

4. What is the difference between a P and a PE router?

P router does not contain customer network routes. These routes are, however, available on the PE router. Also, P routers do not need MP-iBGP. For PE routers, MP-iBGP is a must.

5. Name the types of labels.

The types of labels are:

  • Explicit Null
  • Implicit Null
  • Aggregate Label

6. What are the types of MPLS available?

There are three types of MPLS available:

  • Layer 2 point to point
  • Layer 3 IP VPN
  • Layer 2 VPLS

a. MPLS Layer 2 Point to Point:

  • The layer 2 point to point MPLS is the best suited for companies that need high bandwidth between a small number of sites.
  • It is economical.
  • It is an excellent alternative to high bandwidth leased lines.
  • Many network operators depend on Layer 2 and Ethernet for their core network infrastructure.
  • This protocol allows anything running over the LAN to be sent to the WAN without the need for routers to convert packets to Layer 3 (Network Layer).

b. MPLS Layer 3 IP/VPN:

  • The Layer 3 IP/VPN is best suited for large multi-site enterprises such as retail chains.
  • They deploy a large number of low bandwidth sites or large corporates

It is the best fit for companies that are:

    • In the process of merging: IP/VPNs are scalable for fast deployment.
    • Need ‘any to any’ connectivity: a shorter hop count between two local sites is more efficient than -’tromboning’ back into a central point. It is best suited for global networks where latency is increased.
    • Preparing for voice and data convergence: to implement a blanket ‘class of service’. It is made simple across multi-site networks.
    • Migrating from traditional ATM to IP: ATM has very high maintenance charges.
    • Low bandwidth needs at small branch offices.
    • Need of only a secure dial-up capability in smaller locations

c. Layer 2 Virtual Private LAN Services (VPLS):

    • The VPLS services are popular for delivering Ethernet services.
    • They combine both MPLS and Ethernet for customer and carrier benefits.
    • IP backbones have been used to provide Internet access as well as IP VPN access.
    • VPLS is also known as transparent Ethernet services.
    • It works over MPLS and gives benefits of two network types:
      • Ability to operate a multipoint network
      • Pass all traffic at Layer 2 over the WAN
    • VPLS is popular among TV broadcasters, the financial sector and media houses.

7. What is the difference between VPN and MPLS?

VPN:

  • VPN is referred to as Virtual Private Network. 
  • It could be configured using GRE tunnels. 
  • If you want a full mesh then the administrator needs to set u n*n-1 tunnels.

MPLS:

  • In the case of MPLS VPN, CPE works in the full mesh by default.
  • It works in full mesh form because of the route-target.

8. Can you make your PE router a P?

You need to remove the Border Gateway Protocol (BGP) configurations to make your PE a P. After you do that, it will not participate with the customer network.

9. If your LDP router ID, OSPF router ID and BGO router ID are different, will it work to forward the traffic of customers or not?

The BGP router ID and the LDP router ID should be the same if SP is using labels only for loopbacks. If labels are generated for each and every route then there is no problem at all.

10. What protocol is used by MPLS?

MPLS uses the Tag Distribution Protocol (TDP) or Label Distribution Protocol (LDP) protocols. 

Tag Distribution Protocol (TDP):

Tag Distribution Protocol (TDP) is a two-party protocol. It runs over a connection-oriented transport layer with guaranteed sequential delivery. 

Label Distribution Protocol (LDP):

Label Distribution Protocol (LDP) is a protocol used to establish MPLS transport LSPs when there is no need for traffic engineering. It establishes LSPs that follow the existing IP routing table. It is best suited for establishing a full mesh of LSPs between all of the routers on the network. 

11. What is penultimate hop popping?

Penultimate hop popping is a method of reducing label lookups on the egress router. It is done by the one-hop before the egress router.

12. What are the functions done by MPLS?

The following are the functions done by MPLS:

  1. PUSH (Adding the Label)
  2. POP (Removing the Label)
  3. SWAP (Changing the Label)

13. What is downstream on demand?

The downstream router is responsible to advertise the label first to the upstream router when the downstream on-demand method is selected. 

The upstream router is the router that advertises the labels to its downstream router after receiving label bindings from it.

14. What is the difference between VPNv4 and IPv4 address families?

We use the IPv4 address family to always accept and forward IP packets to customers. 

When the customers’ packets are being received by PE, they become labeled and forward packets to different PE/RR. For this, an address family VPNv4 is needed.

In other words, we can say that IPv4 address-family is being used for customers. VPNv4 address-family is used by SP core.

15. What is SYSVOL?

The SysVOL folder has the server’s copy of the domain’s public files. The contents such as users, group policy, etc. of the SysVOL folders are replicated to all domain controllers in the domain. 

16. MPLS works on which layer?

It works between layer 2 and layer 3.

17. What is the difference between RD and RT?

RT is an extended community. RD is not an extended community.

18. How to filter MPLS labels?

MPLS filters can be labeled by using ACLs.

19. Two routers are having 4 equal-cost links, how many LDP sessions will be established?

Only one session will be established between the two routers having 4 equal-cost links.

FAQs

Multiprotocol Label Switching (MPLS) is a routing technique in telecommunications networks. It is a data forwarding technology that increases the flow and speed of the network traffic.

MPLS uses the LFIB/forwarding table to transfer labels from one node to the other. It uses labels instead of routing table lookups to allow high-end network communications from one network node to the other.

The benefits of using MPLS are as follows:

  • Multiple degrees of QoS
  • Label-based switching
  • IP VPNs
  • MPLS TE
  • It is reliable

The types of labels are:

  • Explicit Null
  • Implicit Null
  • Aggregate Label

The following are the MPLS router types:

  • C – Customer Router
  • CE – Customer Edge Router
  • PR – Provider Router
  • PE – Provider Edge Router

There are three types of MPLS available:

  • Layer 2 point to point
  • Layer 3 IP VPN
  • Layer 2 VPLS
  • VPN is referred to as Virtual Private Network. 
  • It could be configured using GRE tunnels. 
  • If you want a full mesh then the administrator needs to set u n*n-1 tunnels.

MPLS uses the Tag Distribution Protocol (TDP) or Label Distribution Protocol (LDP) protocols.

RD stands for Route-Distinguisher (RD). RT stands for Route-Target (RT).

The MPLS IP has 1300 bytes.

CCNA INTERVIEW QUESTIONS & ANSWERS

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CCNA Interview Questions and Answers
CCNA Interview Questions and Answers

Looking for the CCNA interview Questions to prepare for the CCNA interview? Well, you have landed to the very right place. Cisco Certified Network Associate popularly known as CCNA is a certification exam that qualifies IT professionals to perform various entry-level tasks within the IT industry. The CCNA certification deals with validating the skill, ability and expertise of an individual to fix, configure and troubleshoot networks. 

In this blog we have listed the most frequently asked CCNA interview questions and answers to ace your interview with confidence.

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CCNA Interview Questions - for Beginners

#1. What is routing?

Routing is the process of finding the right path for transferring data from the original source to the destination. Routing is carried by using a device known as a route, which is a network layer device.

Cisco configure static routing.

#2. How many layers are there in an OSI reference model? Name them.

There are 7 layers in an OSI (Open Systems Interconnection) reference model. They are:

  1. Physical layer
  2. Data link layer
  3. Network layer
  4. Transport layer
  5. Session layer
  6. Presentation layer
  7. Application layer
Explain the OSI Reference Model.

#3. Explain HDLC.

HDLC (High-Level Data Link Control) is a group of communication protocols that usually provides reliable delivery of data frames over communication or network link.  It is a proprietary protocol for CISCO and is the default encapsulation operated within CISCO routers. It also ensures the error-free transmission of data and can provide both connection-oriented and connectionless services. 

#4. What is CDP?

CDP, short for “Cisco Discovery Protocol,” is a layer 2 protocol that works on a Media Access Control (MAC) address. CDP may be used to identify port numbers, iOS details, router models, device IDs, and switch models.

#5. What is BootP?

BootP, short for “Boot Program,” is a protocol that is mostly used to boot diskless work areas that are connected to one network. A diskless workstation may also use BootP to determine its IP address and the IP address of the server PC.

#6. What is the purpose for the Data Link layer?

The data link layer of the OSI model (Layer 2), prepares network data for the physical network. The data link layer is responsible for network interface card (NIC) to network interface card communications. Along with this the data link layer serves the following purposes:

 

  • Enables upper layers to access the media. 
  • Accepts data, usually Layer 3 packets (i.e., IPv4 or IPv6), and encapsulates them into Layer 2 frames.
  • Controls how data is placed and received in the media.
  • Exchanges frames between endpoints over the network media.
  • Performs error detection and rejects any corrupt frame.

#7. What does the LLC sublayer do?

Logical Link Control (LLC) is a sublayer usually providing the logic for the data link as it controls the synchronization, multiplexing, flow control, and even error-checking functions of DLL (Data Link Layer). DLL is divided into two sublayers i.e. LLC sublayer and MAC (Medium Access Control) sublayer.

#8. What is MTU?

A maximum transmission unit also called MTU defines the largest size of the packet that can be transmitted as a single entity in a network connection. The size of the MTU defines the amount of data that can be transmitted in bytes over a network.

#9. What is the role of the LLC sublayer?

The LLC sublayer stands for Logical Link Control. It can provide optional services to an application developer. One option is to provide flow control to the Network layer by using stop/start codes. The LLC can also provide error correction.

#10. What is OSPF? Describe it.

OSPF stands for Open Shortest Path First. It uses the Dijkstra algorithm and is a link-state routing protocol that is used to connect to a large number of networks without having any limitation on the number of hops.

#11. What is subnetting?

What is subnetting?

Subnetting is when smaller networks are created from a larger parent network. Each subnet is given an identifier or certain parameters within the network to indicate its subnet number.

#12. Give some benefits of LAN switching.

– allows full-duplex data transmission and reception

– media rate adaption

– easy and efficient migration

#13. Define ARP.

The Address Resolution Protocol is a communication protocol used for discovering the link layer address, such as a MAC address, associated with a given internet layer address, typically an IPv4 address. This mapping is a critical function in the Internet protocol suite.

#14. What is Spanning Tree Protocol?

Spanning Tree Protocol (STP)

Spanning Tree Protocol (STP) is a protocol which prevents layer 2 loops. STP enables switches to become more aware of each other so that they can negotiate a Loop-free path through the network. It chooses a reference point (Route Bridge) in the network and calculates all the paths that are no longer useful (known as redundant links) to that reference point. Then it selects one path to forward frames and blocks other redundant paths. When blocking happens, loops are prevented.

#15. Define Network Congestion.

Network congestion refers to a reduction in quality of service (QOS) that causes packet loss, queueing delay, or the blocking of new connections. It occurs when the traffic flowing through a network exceeds its maximum capacity meaning when a link or network node is handling data in excess of its capacity.

 

Effects of network congestion :

  • Queueing delay
  • Packet Loss
  • Slow Network
  • Blocking of new connections
  • Low throughput

Ways to fix network congestion :

  1. Divide your network into subnets that can be resized to meet traffic.
  2. TCP/IP settings should be adjusted to balance packet send/request speeds.
  3. Upgrade your Internet plan to allow for more devices and increased bandwidth.

#16. What is the difference between User Mode and Privileged Mode?

User Mode is commonly utilized for performing regular tasks on a CISCO router. For example, User Mode may be used to connect to remote devices or check the status of a router. 

Privileged Mode is used to perform higher-level tasks on the router such as debugging and making configurations. Privileged Mode also includes all of the options that are available for use in User Mode.

#17.What is a MAC address?

A MAC address is the abbreviation for a Media Access Control address. This address is the identification used to depict a media access control layer in a network’s architecture. It’s most commonly stored in the ROM and is different for each device.

#18. What is EIGRP?

EIGRP stands for Enhanced Interior Gateway Routing Protocol; it is a routing protocol designed by Cisco Systems.  It is available on a router to share routes with other routers within the same autonomous system. Unlike other routers like RIP, EIGRP only sends incremental updates, decreasing the workload on the router and the amount of data that needs to be transferred.

EIGRP protocol consists of :

  • Bandwidth
  • Load
  • Delay
  • Reliability
  • MTU
  • Maximum Transmission Unit

#19. What are the different memories used in a CISCO router?

Different memories used  in a CISCO router are:

– NVRAM stores the startup configuration file.

– DRAM stores the configuration file that is being executed.

– Flash Memory – stores the Cisco IOS.

#20. What is the function of the Application Layer in networking?

The Application Layer supports the communication components of an application and provides network services to application processes that span beyond the OSI reference model specifications. It also synchronizes applications on the server and client.

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CCNA Interview Questions - for Experts

Qus1:-What does cat stands for in networking?

 Ans :- Cat stands for “CATEGORY“. Which started from Cat1 (Category1) and now extend up to Cat7 (Category 7). Improved version/category of cable improve the quality of data transmission and make enhancement in bandwidth .provide more stability.

Cat 1 ? used for voice only

Cat 2 ? used for voice telephone & data communication, maximum?bandwidth?is 4?Mbit/s.?Cat?2 cable contains 4 pairs of wires, or 8 wires total.

Cat 3 – used for voice & data communication .Category?3 cable, commonly known as?Cat 3?or?station wire .carry data up to 10?Mbit/s.

Cat 4 – It is used in telephone networks which can transmit voice and data up to 16?Mbit/s

Cat 5 – The cable provides performance of up to 100?MHz and Cat?5 is also used to carry other signals such as?telephony and?video.Cat5 does not support exact 100 MHz . but Cat5e provide exact 100 MHz bandwidth.

Cat 6 ? It increase the performance of up to 250?MHz compared to 100?MHz for Cat?5 and Cat?5e.

Cat7– ?Ethernet cable is the newest cable category, operating at speeds of 10 Gb/s at 100 meters of cable and transmitting frequencies up to 600 Mhz.

cat stands for in networking

Qus2 :- What is APIPA

Ans :- Automatic Private IP addressing with this , A DHCP client can automatically configured an IP address & subnet mask when no DHCP server is available .

It was random address ranging of Class B from 169.254.0.1 to 169.254.255.254 . default subnet mask of 255.255.0.0

Qus3 :- Private IP Address Range of IPV4

Ans :- 3 group of Private IP addresses —-

Class A ? 10.0.0.0 to 10.255.255.255.254

Class B ? 172.16.0.0 to 172.31.255.254

Class C ? 192.168.0.0 to 192.168.255.254

Qus3 :- Private IP Address Range of IPV4

Qus4 :- Broadcast Domain and Collision Domain

Ans :-

HUB? Single Broadcast Domain and Single Collision Domain

SWITCH? Single Broadcast Domain and Multiple Collision Domain. But can also separate Broadcast Domain by using VLAN’s

ROUTER? Multiple Broadcast and Multiple Collision Domain

Qus5:-What is cat stands for in networking?

Ans:-?A?collision domain?is a network segment with two or more devices sharing the same bandwidth (where there is a chance of collision)

A?broadcast domain?is a logical division of a computer network, in which all nodes can reach other by broadcast at the data link layer.

Qus6:- OSI and TCP/IP Model

Ans:- OSI stands for Open System Interconnection developed by International Standard Organization ISO . It is just a reference model.

Consist 7 layers which has bottom to top approach ?

  • Application Layer
  • Presentation Layer
  • Session Layer
  • Transport Layer
  • Network Layer
  • Data Link Layer
  • Physical Layer

TCP/IP came 10 years before then OSI Model and it actually works in real scenarios.

Consist 4 layers —

  • Application Layer
  • Transport Layer
  • Internet layer
  • Network Interface layer/Link Layer /Network Link Layer
OSI and TCP/IP Model

Qus7:- Port numbers of TCP and UDP Protocole

Ans:- Server provide their services on the basis of port numbers .we have two types of connections ?

Transmission control protocol (TCP) & User datagram Protocol (UDP)

TCP ? Connection Oriented

  • File Transfer Protocol (FTP) ? 21
  • Hypertext Transfer Protocol (HTTP) — 80
  • Hypertext Transfer Protocol Secure (HTTPS)– 443
  • Secure Shell -22
  • Telnet ? 23
  • Simple Network Management Protocol (SNMP? 161/162
  • SMTP – 25
  • DNS-53
  • Internet Message Access Protocol (IMAP)? 143
  • Border Gateway Protocol (BGP) — 179

UDP ? Connection Less

  • Domain Name System (DNS) ? 53
  • Dynamic Host Configuration Protocol (DHCP) ? 67/68
  • Trivial File Transfer Protocol (TFTP) ? 69
  • Network Time Protocol (NTP) ? 123
  • Simple Network Management Protocol (SNMP) ? 161/162

Qus8:- What is Firewall ?

Ans : – Firewall is a network security device or network security systemwhich help to provide security to intranet (private Network) . So, that not any unauthorized user can enter into their area .we can also apply security on routers (networking device) as well but only for some extend. Routers provide very less security (Layer 3 device, work on Internet Layer).

Firewall separate the internal (private) & external (public) network.It establishes a barrier between a trusted internal network and untrusted external network.

Firewalls can be either hardware or software or combination of both.

Types of firewall —

network firewalls?or?host-based firewalls

list of some company who provide?Network Security Services&?Appliances

firewall networking

Qus9:- What is Router ?

Ans:- Router is L3 -Network Layer device . it basically use for routing purpose . every router has it’s own brain . they choose the best path from source to destination by checking the information/best suitable path in their routing information table(RIB).

Types of Routing ?

  • Static Routing
  • Default Routing
  • Dynamic routing
  • Interior gateway routing protocol
  • Distance vector routing

    RIP,RIPV2

    Link state routing

    OSPF ,IS-IS

    Advance Distance vector routing

    EIGRP (extended version of IGRP)

  • Exterior gateway routing protocol
  • BGP

Qus10:- Difference between OSPF multicast address 224.0.0.5 and 224.0.0.6?

Ans:- 224.0.0.5 – AllSPFRouters: Used to send OSPF messages to all OSPF routers on the same network. The AllSPFRouters address is used for Hello packets. The DR and BDR use this address to send Link State Update and Link State Acknowledgment packets.

224.0.0.6 – AllDRouters: Used to send OSPF messages to all OSPF DRs (the DR and the BDR) on the same network. All OSPF routers except the DR use this address when sending Link State Update and Link State Acknowledgment packets to the DR.

Qus11: - AD value of Dynamic Routing Protocols -- RIP, EIGRP &OSPF.

Ans :-Admistrative Distance (AD) Value of RIP is 120 with maximum of 15 hop count as linear .Broadcast address of RIPV1 is 255.255.255.255 and it doesn’t carry the subnet mask value .Multicast address of RIPV2 is 224.0.0.9 and it does support subnetting .RIP Timers are ? update timer ? 30 sec , invalid timer/hold down timer ? 180 sec and last one flush timer is 240 seconds .

AD value of EIGRP is 90 and multicast address is 224.0.0.10.It maintain the 3 tables ? Teighbor table , topology table and Routing table .

Packet types are ?

  • Hello pkt ? 5 sec
  • Update pkt ?15 sec
  • Query
  • Reply
  • Acknowledgment

It uses Reliable Transport Protocol with 88 protocol number

AD value of OSPF is 110 and multicast address is 224.0.0.5 &224.0.0.6 .It maintain the 3 tables ? Neighbor table , Database table and Routing table .

Packet types are ?

  • Hello pkt
  • DBD (Data Base Description)
  • LSR (Link State Request)
  • LSU (Link State Update)
  • LSA (Link State Acknowledgment)

Less AD value is always reliable/preferable. 

AD value of Dynamic Routing Protocols -- RIP, EIGRP &OSPF.

Qus12:- How many States are there in OSPF ?

Ans:-OSPF has to go through 7 states in order to become neighbors. There are 8 states in OSPF.

  • DOWN
  • INIT
  • 2-WAY
  • ExSTART
  • EXCHANGE
  • LOADING
  • FULL

Qus13:- Maximum HOP Count in RIP, EIGRP and OSPF

Ans:-RIP , EIGRP and OSPF all three are Dynamic Routing Protocol .

  • RIP Maximum hop count value is 15 as linear
  • EIGRP Maximum hop count value is 255
  • OSPF can use unlimited number of hop counts, but it is recommended to use
  • Maximum up to 100 hop count.

Qus14:- Which protocol support equal and unequal load balancing?

Ans : – EIGRP support Equal and Unequal load balancing , RIP and OSPF only support Equal load balancing .

Qus15:- Router-ID selection in OSPF

Ans :- the highest IP address of the active physical interface of the router is Router-ID .

If logical interface loopback is configured ,the highest IP address of the logical interface is Router-ID .

Physical interface can down any time but logical not .

If we add one more loopback 20.1.1.1 higher than 1.1.1.1, here 20.1.1.1 will become your Router-ID

Qus16 :- EIGRP work on which algorithm and it's metric calculation

Ans:- EIGRP work on Defusing Update Algorithm (DUAL)

Metric Calculation formula —

  • 10^7/(Min Bandwidth)
  • Sum of delays/10
  • Metric =( Bandwidth + Delay)*256

Qus17:- Working of Switch

Switch is an interconnecting device with 16 or 24 ports in common. All other devices are connected to these ports. Whenever any machine sends packet to any other machine, source machine send packet to switch, switch then forwards it to destination machine. Each packet which comes to switch contains source and destination physical address in it, on basis of which switch forwards packet to other machine. Switch always sent packet based on destination MAC address. Its process is as follows:

(process also known as Switching)

1. When switch receives a packet from any device, it checks for its destination MAC address.

2. Then switch compares destination MAC address with its MAC Address Table for corresponding MAC address.

a. If MAC Address is found, packet is sent out to port against which MAC Address was matched.

b. If entry is not found, Unknown unicasts (when the switch doesn’t have a port mapping for a destination mac address in the frame) are treated like broadcasts by Layer Two devices, and are flooded out of all ports except the port on which the frame originated.

Now question comes, how does switch knows on which port destination machine is connected? — For this switch uses one table in its cache memory called MAC Address table or Forwarding Table in which switch stores that at which port which machine is connected by storing its physical address (MAC Address). So table contains two columns (Physical Address and Port Number) and rows equal to number of ports in switch.

When switch is turned ON, by default there is no entry in MAC address table, as communication starts, based on devices involved entries are created in table.

Working of Switch

Qus18:- Working of Address Resolution Protocol (ARP)

ARP is a layer 2 protocol, used for obtaining MAC address of any devices within a network. Host machines use ARP protocol to obtain MAC Address. ARP protocol in conjunction with Layer 3 IP Protocol addressing (IP Address).

Host machine uses ARP because when machine needs to send packet to another device, destination MAC address is needed to be written in packet sent, so host machine should know the MAC Address of destination machine. Operating Systems also maintain ARP Table (MAC Address Table).

To obtain MAC address, ARP performs following process: (ARP request by host machine)

1. Source machine generate ARP REQUEST packet with source MAC address (of this machine), source IP address (of this machine) and destination IP address and forwards this packet to switch.

2. Switch receives the incoming packet and reads the source MAC address and checks its MAC address table, if entry for packet at incoming port is found then it checks its MAC address with the source MAC address and updates it, if entry not found then switch add and entry for incoming port with MAC address.

3. All ARP REQUEST packets are broadcasted in network, so switch broadcast ARP REQUEST packet in network, because destination for ARP packet will be 255.255.255.255. (Broadcast are those packets which are sent to everyone in network except the sender, only in network to which it belongs, it cannot span multiple networks)

4. All devices in network receives ARP packet and compare their own IP address with the destination IP address in that packet.

5. Only the machine which matches the both will reply with ARP reply packet. This packet will have source IP of this machine (which was destination machine in previous packet, as now its replying this machine will be the source machine) , source MAC address, destination MAC address (same as source MAC address in REQUEST packet) and destination IP address (same as source IP address in REQUEST packet).

6. Then switch reads the ARP reply message and add entry in its MAC Address Table for port number on which it has received packet by reading its source MAC address field and forwards that packet to destination machine (source machine in REQUEST packet) as its MAC is indestination MAC address.

7. Further host machine add destination machine entry into its ARP table. This using ARP resolution switch and other devices in network obtain MAC address of any other device in a network. Remember ARP works on broadcast, so it works only in single network.

Qus19:- Difference between access link and trunk link ?

Ans :-Access link ? access link carry only one VLAN information .It does not tag the frame . Mainly this link is established in between computer/PC/Node and Switch.

Trunk Link ? trunk link carry information of multiple VLAN’s. It tags the frame. So, that receiving switch would know which VLAN’s information it has carried and transfer/pass that information accordingly.Mainly this link is established in between the Switches.

Qus20 :- Native VLAN

Ans :- Native VLAN is the only VLAN which is not tagged in the trunk. Native VLAN frames are transmitted unchanged .by default VALN 1 is the NATIVE VLAN. if your switch receives a frame with no VLAN information , it assumes this frame belongs to the NATIVE VLAN .

Types of VLANs ?

  • Default VLAN

  • Native VLAN

  • DATA VLAN

  • VOICE VLAN

  • PRIVATE VLAN

  • MANAGEMENT VLAN

Qus 21: – If on 2 switches different VLAN’s are configured and have access link between the switches. Can the PC’s ping each other?

Ans :- They both can ping each other.The issue is that the switch interlink are both access ports. An access port will not send or accept tagged traffic. Hence when SW1 sends PC1’s traffic over the link, the tag is removed. When that packet comes into SW2’s fa0/8 interface, that interface is part of vlan 20. SW2 will allow that frame to flow to PC2. The same happens vice-versa.

Qus22: - Trunking protocols

Ans : – There are two trunking protocols ?

ISL and IEEE DOT1Q/802.1Q

ISL ? Inter Switch Link is Cisco proprietary protocol. That is 30 bytes in length. It add 30 bytes info in it’s frame that obviously increase the size of frame. Even cisco also recommend to use IEEE 802.IQ for encapsulation.

IEEE DOT1Q/802.1Q ? It is open standard .defined by IEEE . All vendor support this .it add 4 byte tag to the original frame .it doesn’t tag frames that belong to native VLAN.

Trunking protocols

Qus23 :- Why VTP is needed ? Their modes and which mode use extended vlan ?

Ans :- Virtual Trunking Protocol use for propagate VLAN Database . Database creates in Vlan.dat file and store in flash memory.

VTP Modes ?

Client Mode ? can not use extended vlan .

Server Mode ?can not use extended vlan , by default VTP is in server mode

Transparent Mode ? can use extended vlan ranges from <1006-4096>

Off Mode ? VTP Off

Qus24 :- DHCP

Ans :- DHCP stands for Dynamic host configuration protocol , It assign IP addresses to node/computer/PC automatically .It work on Discover offer request acknowledgment DORA process. It is a UDP connectionless and support port number 67/68 .

Qus25:- PC/Computer/Node doesn't not have an IP address how it will contact DHCP server?

Ans :- PC/Computer/node will send request to all the connected devices via broadcast but only the DHCP server will accept this request and assign IP address from pool to the system . It works on “DISCOVER OFFER REQUEST ACKNOWLEDGMENT (DORA) “Process.

Qus26:- What is NAT?

Ans :- “ Network Address Translation“ It is a process where a network device , usually a firewall , assign a public address to a computer (or group of computers )inside a public network (intranet).

The main use of NAT is to limit the no. of public addresses an organization or company must use for both economy and security purpose.

It allow multiple private IP addresses to represent into by a smaller number of public IP addresses.

Types of NAT

  • Static NAT
  • Dynamic NAT
  • Port Address Translation PAT

Qus27:- In Ether Channel /Port Channel /Link Aggregation, two switches are connected. On one switch lacP is running and on another switch pagP is running. Will they be able to establish communication?

Ans :-
“NO” all ports in an ether channel must use the same protocol , you can not use two protocols on two ends . In other words pagP and lacP are not compatible so , both ends of a channel must use the same protocol .

Qus28:- Main difference between Standard and Extended Access- list? How packet filtering is done?

Ans :- Access-List provide L3 security. There are of 2 types ACL’s

  1. Numbered
  2. Named
  • Numbered Standard Access list range is from 1-99
  • It blocks a network, host and subnet.
  • All services are blocked
  • Implement closest to the destination
  • Packet filtering is based on only source IP address.
  • Numbered Extended Access list range is from 100-99.
  • Can block a network, host, subnet and services.
  • Can block any specific service as per requirement
  • Implement closest to the source
  • Packet filtering is based on source, destination address and protocol and port number.

“Named Access-List mainly preferable because it has editing feature”

Qus29:- IPV4 and IPV6 address types

Ans : – IPV4 —

  • Broadcast
  • Multicast
  • Unicast

IPV6 ?

  • Multicast
  • Unicast
  • Anycast ? Good feature in IPV6

“IPV6 is 128 bit long , having 8 octets/blocks . Each block contain 16 bits . It got implemented to reduce address shortage in IPV4” IP address is given to every device in the network and it is used to identify the device with in the network.

Qus30:- STP States and how Root Bridge, Root port and Designated Port got select?

Ans : – Spanning Tree Protocol is a loop prevention technique defined by IEEE 82.1d .Switches run STP by default , Switches use spanning tree algorithm STA to decide which port should be shut down.

STP States ?

  • Disable
  • Blocking
  • Listening
  • Learning
  • Forwarding

The selection of Root Bridge is based on Bridge_ID , Bridge_ID consist bridge priority and MAC address .by default priority is 32768. If all switches have same priority then root bridge selection will be based on MAC address. Bridge_ID go in BPDU packet. Every switch share Bridge protocol data unit (BPDU) after 2 seconds.

All ports of Root Bridge are designated ports

The ports that are connected directly with Root Bridge become root port.

Convergence time of STP is 32 seconds

Basics of networking

Top 7 Short Term Job Oriented Courses that are creating a buzz

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Job Oriented Courses
Job Oriented Courses
Job Oriented Courseses

Today Topic: Job Oriented Courses – Getting a job is a tough task, isn’t it? What has contributed even more to this in today’s economy struck with covid waves, inflations, shortage of products, and whatnot.

With a neck to neck competition in every sector, it becomes important to find a way through which you can get an edge over your peers to land a high-paying and well-secured job opportunity.

Short-term Job-oriented courses help you in that. Short-term courses with high salary provide you with the edge that you require to rise above the competition. With their short and crisp time range, such courses focus on providing the desired skill set over a period of time that is short enough so that you can expand your expertise quickly and exclude the hassle

What are Short-Term Job Oriented Courses?

Getting a job is a tough task, isn’t it? What has contributed even more to this in today’s economy struck with covid waves, inflations, shortage of products, and whatnot.

With a neck to neck competition in every sector, it becomes important to find a way through which you can get an edge over your peers to land a high-paying and well-secured job opportunity.

Short-term job-oriented courses help you in that. Short-term courses with high salary provide you with the edge that you require to rise above the competition. With their short and crisp time range, such courses focus on providing the desired skill set over a period of time that is short enough so that you can expand your expertise quickly and exclude the hassle

Why should you opt for Job Oriented Courses?

It is common that one may have certain questions regarding the validity or benefits of short-term job-oriented courses. As discussed earlier, short-term courses boost your academic and professional skills in a short period of time. In this era, where employment opportunities are dipping and everyone is constantly trying to be the best, one can not just rely on basic graduation courses. You need some boosters to place you ahead of others and these job-oriented courses will help you to get ahead of the herd.

Here are some other advantages to taking short-term job-oriented courses.

Practical Hands-on Knowledge 

If you enroll in a short-term course from a reputed or trusted provider, you will get the opportunity to try out your skills on real-life projects as well. Such practice will prove beneficial to you as you will get the exact idea about where you stand and what you need to improve. When you practice with real-life projects it also helps you boost your knowledge as well as your confidence which is crucial to be able to set your mark in the desired industry.

High paying jobs

Short-term job-oriented courses provide you with the skills to get high-paying jobs. The market has many high-paying jobs and recruiters look for specific skill sets that are not present in a traditional curriculum. Taking job-oriented courses can help you learn these skills and help you seize the opportunity.

Open doors to new opportunities

Learning a new skill can provide you with brand new opportunities for your career. You can enter domains that you couldn’t apply for earlier.

For instance, if you are a graduate with a non-tech degree you can still enter the tech domain by learning and practicing the required knowledge with a short-term job-oriented course.

Job Oriented Courses for you to upscale your career

Job Oriented Courses for you to upscale your career
Job Oriented Courses for you to upscale your career

Best Job Oriented Courses After 12th?

We have compiled a list of top job-oriented courses that you can study if you are looking to make your professional career shine.

IT Professional Master’s Program

The IT Professional Master’s Program is specially tailored for individuals who are just stepping into the technology industry. This program is a combination of Cisco Certified Network Associate (CCNA), Microsoft Certified Solutions Associate (MCSA) Windows Server, and Redhat Linux

This course is a perfect choice for aspirants looking to make a start in the IT field as it familiarises candidates with the main three domains, i.e networking, windows server, and Linux. 

Eligibility

This training program does not have any specific prerequisite requests as it can be opted by any graduate both from technical or nontechnical fields. 

Apart from personalized resume-building sessions with trained mentors, you get placement assistance as well. If you are looking for the best short-term courses to update your profile, this is a course you should consider.

Technical Support Master’s Program

This short course by Network Kings is specially designed for new graduates as it promises to provide knowledge and understanding at a beginner-friendly level. This course focuses on beginners who want to make a career in IT infrastructure. 

The Technical Support Master’s Program is a program meant to make you an expert in the core technologies with the CompTIA certifications. These include CompTIA A+, CompTIA Network+ and CompTIA Security+. A. You will be able to build all the skills needed to land jobs as a Help Desk Technician, Associate Network Engineer, Service Desk Analyst, etc. to begin with.

This program offers a combination of 3 different courses from CompTIA meaning you get the best of the industry without looking for different courses to enroll in.

After gaining the certification one has the option to enter various industries such as healthcare, telecom or finance, etc. to perform troubleshooting and provide tech support services to a variety of clients

Eligibility

This job-oriented course does not have any particular requirements to get enrolled. In order to get the best understanding of the topics, the candidate needs to have a basic knowledge of computers and networking. As this master’s program offers three different CompTIA Certifications it follows a ladder from basic to advanced and offers you to learn all the domains one after the other.

After gaining your certification you can land a job in the IT sector as a Network Administrator, Systems Administrator, IT Auditor, Security Administrator so you have ample of opportunities with this job-oriented course after the 12th.

Which 6-month course is best?

Which 6-month course is best?​
Which 6-month course is best?​

This is best Job Oriented Courses After Graduation:

If you are looking for Job Oriented Courses that are no more than 6 months in the total duration of time you may check out the following as these courses are expanded over a time limit of 4 to 6 months in total and still give you the best job opportunities available in the market.

Network Engineer Master’s Program

The Certified Network Engineer is one of the most renowned and respected global certifications in the world. This is one of the best short-term courses available related to networking to give you a security of employment. This job-oriented course will make you go through the domains of networking as it is a compilation of three different courses, i.e Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), and one firewall certification course of your choice. You also get to choose the firewall certification of your choice among FortiGate, Palo Alto, and Checkpoint.

Get trained by industry experienced Network Engineers to become an expert in designing and working with network configurations, looking after networks, troubleshooting performance problems, and configuring security systems such as firewalls. 

Eligibility

To be able to enroll and learn from this course you need to have a basic understanding of networking. It is a beginner-friendly course that will provide you with the very basics of networking starting with CCNA and will build your expertise to work at the professional level with CCNP. To make you a complete package for the industry this job-oriented course will complete by providing you the skills and certification of the firewall as well, so you can be assured to get your desired job in the market upon completion of the course.

In this job-oriented course, you get the opportunity to secure a high-paying job after the completion of the industry-aligned Master’s program. You will also get sessions to enhance your soft skills and CV so you can stand out from your peers.

Network Specialist Master’s Program

This job-oriented course is a step above in the networking league and is for professionals who already possess a profound or medium to advanced level in the networking domain. The Network Specialist Master’s Program demands high-level skills as this course offers you the path to become a specialist in networks by providing you a range of 4 different courses to give you the knowledge and technical skills to master the networking domain. 

Courses that you will study in this program are: 

  • CCIE/CCNP ENCOR or ENARSI [Choose one or Both]
  • Checkpoint Firewall
  • Paloalto Firewall
  • F5 LTM Load Balancer

Eligibility

This short-term course by Network Kings includes hands-on practice for the learners with the availability of the world’s biggest virtual lab setup and demands hold on the topics of CCNA as a prerequisite for the candidates to get enrolled. As the person who gets enrolled in this program will learn about CCNP or CCIE he/she needs to have a strong base of the concepts of networking, which is why CCNA is the best bet before this program. You’ll also learn about the firewall domain and will get to learn about two in-demand firewalls coupled with F5 LTM Load Balancer.

Super Firewall Certification Course

As the name suggests this certification course from Network Kings is for aspirants to get unmatched proficiency in the security domain with firewalls. This job-oriented course is a combo of PaloAlto Firewall, Checkpoint Firewall, and F5 LTM Load Balancer. This course promises to light up your career starting with Palo Alto Firewall Training, one of the most widely adopted firewalls across the world. 

To give you the cutting edge and prepare your skillset at the highest level, you will learn a second firewall solution as well. The Checkpoint Firewall Certification provides top-notch quality of security in contrast to any other firewalls available in the market. It is the leading industry dealer in Next-Generation Firewall and firewall courses. Mastering this firewall would open doors to a lot of job opportunities as a Network Security Engineer.

Apart from these two industry-leading firewall courses, you will also get to master the traffic management space with F5 LTM Load Balancer. Doing this course will make you learn about an Architecting an application. You will be provided the skills for setting up, administering, and securing LTM Devices.

Eligibility

Anyone with a basic understanding of networking and computers can be eligible to enroll in this job-oriented course. The candidates must have a knowledge of the basic networking fundamentals in order to properly grasp the theoretical concepts as well as to implement practical solutions in the real world.

Which course has more job opportunities?

Which course has more job opportunities?​
Which course has more job opportunities?​

If you are looking for a course that will provide you with an ample number of opportunities in the future you can place a safe bet on the cloud architect master’s program as the cloud computing market has the potential to grow exponentially in the near future.

Cloud Architect Master’s Program

The Cloud Architect Master’s Program is an all-in-one cloud computing program. This job-oriented course is specially made for individuals who want to shift to cloud computing after networking. It is also for individuals who have Microsoft Certified Solutions Associate (MCSA) certification. However, it is not needed. You just need to have knowledge about servers and how they work if you want to make a career in the cloud.

This master’s program is a combination of the courses: Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). Get hands-on training on working with all three cloud platforms. Become an expert in managing, monitoring, and implementing cloud applications. Learn virtualization from the best possible resources and mentors. 

Eligibility

In order to grasp the concepts of this job-oriented course, you have some experience in Development, Application, and Infrastructure and a basic understanding of Computer Systems, DataBase, Virtual Machines, or VMs. With the completion of this course, you will master the cloud computing domain. To give you a fact, the cloud computing market is at its peak in the current industry and is still expected to grow by 4 billion US dollars over the next 5 years. This proves the number of jobs that this domain is going to create and how you can make the best out of it.

Which course is highly paid?

Which course is highly paid?​
Which course is highly paid?​

For recent graduates, the following course is one of the highest-paid job-oriented courses which can offer you a job that will pay you handsomely.

Cyber Security Master’s Program

The Cyber Security Master’s Program by Network Kings is for beginners who are just starting their careers in the cyber security field. This is a perfect job-oriented course after 12th to step foot in the Information Technology field. This master’s program is a combination of the courses: Certified Ethical Hacking v11 (CEH), CompTIA Security+, CompTIA CySa+, and CompTIA PenTest+. You will learn professional hacking along with designing and implementing secure network solutions to safeguard against cyber-attacks. 

Eligibility

This job-oriented course requires no particular prerequisites as it will guide you from the very basics of the security domain with the CompTIA Security+ Certification. This program is a perfect start for someone who wants to start learning about the fundamentals of cyber security and go on to master this very domain. 

Wrapping Up

Hope you found our list of short-term courses useful. Whether you’re a student or a working professional, you won’t have trouble following these courses. All of these short-term courses are delivered by the industry’s best engineers who can guide you every step of the way. Before selecting any job-oriented courses, one only needs to be clear about their goal, know which path to take, and preserve in order to make the best of that opportunity. 

CCNA Tutorials (Cisco Certified Network Associate) CCNA Topics

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CCNA Tutorial
CCNA Tutorial

What is CCNA?

Cisco Certified Network Associate is an entry-level networking certification in IT. The CCNA course helps a candidate step into the world of networking by clearing the fundamentals of the domain. 

Cisco CCNA Certification comprises installing, switching, operating, and configuring networks and an in-depth understanding of security and automation.

The Information Technology world has surpassed all other sectors by extending its territory a bit more with each passing day. There are countless courses available to enter and get placed in IT to deliver and enrich your skills, as there is a high demand for IT employees in almost every field. One of the popular courses is Cisco CCNA Certification which helps an individual to dive into the ocean of Information Technology. And, here we will discuss the most frequent CCNA Tutorial in detail. 

The way technology has set its boundaries is inexplicable, and so is networking. Therefore, read the blog till the end to learn, in detail, about the CCNA topics.

Full CCNA Tutorial

The major CCNA topics for CCNA Preparation are as follows:

Week 1. Network Fundamentals

The CCNA module entitled Network Fundamentals comprises:

Day 1 : Network Components: Routers, Servers, L2 & L3 Switches, and Endpoints and Access Points. 

▶️ Watch Video

📒 Study Material 

Day 2: Network Topology Architecture: WAN, SOHO, Spine-leaf, 2-tier & 3-tier topology.

▶️ Watch Video

📒 Study Material 

Day 3: OSI Model: TCP & UDP 

▶️ Watch Video

📒 Study Material 

Day 4: IPv4 & IPv6: Understand the Difference Between

▶️ Watch Video

📒 Study Material 

Day 5: Switching and Routing: The functions of router and switches

▶️ Watch Video

📒 Study Material 

Day 6: Still Confused?

▶️ Watch Video

📒 Study Material

Join Telegram for Today Live Session
Enroll in Full Live CCNA Course

Week 2. Network Access

Day: 1 The CCNA module entitled Network Access comprises:

📒 Study Material 

Day: 2 Multiple Switches: Access Ports, 

📒 Study Material 

Day: 3 VLAN, and Connectivity.

📒 Study Material 

Day: 4 STP protocols: Root Port, Root Bridge,

📒 Study Material 

 Day: 5 Port States, and PortFast.

📒 Study Material 

Day: 6 WLAN concepts: AP/WLC Management Access Connections, SSH/HTTP/HTTPS, LAN Access, WLAN connection and advanced settings. 

📒 Study Material 

Week 3. IP Connectivity

The CCNA module entitled IP Connectivity comprises-

Day 1: Routing Table concepts: Routing protocol code, Prefix

📒 Study Material 

Day 2: Network Mask, and Next Hop.

📒 Study Material 

Day 3: Router concepts: Longest Match, Administrative Distance

📒 Study Material 

Day 4: Routing Protocol Metric.

📒 Study Material 

Day 5: Static Routing concepts: Default Route, Network Route, Host Route, and Floating Statics.

📒 Study Material 

Day 6: OSPFv2 concepts: Neighbor Adjacencies, Point-to-point, Broadcast, and Router ID.

📒 Study Material 

Week 4. IP Services

The CCNA module entitled IP Services comprises-

  • Network Address Translation (NAT)

📒 Study Material 

  • Network Time Protocol (NTP)

📒 Study Material 

  • Dynamic Host Configuration Protocol (DHCP) 

📒 Study Material 

  • Domain Name System (DNS) 

📒 Study Material 

  • SNMP and Syslog facilities.

📒 Study Material 

  • Per-Hop Behavior (PHB)
  • TFTP/ FTP

📒 Study Material 

Week 5. Security Fundamentals

The CCNA module entitled Security Fundamentals comprises-

  • Security Concepts: Threats, Susceptibilities, Exploits, and Mitigation.

📒 Study Material 

  • Security Programs: User Awareness, Training, & Physical Access Control.

📒 Study Material 

  • Virtual Private Networks (VPNs)

📒 Study Material 

  • Security Features: Dynamic ARP Inspection, DHCP Snooping, and Port Security.

📒 Study Material 

  • Wireless Security Protocols: WPA, WPA2, and WPA3.

📒 Study Material 

  • WLAN configuration using WPA2 PSK and GUI.

📒 Study Material 

Week 6. Automation and Programmability

The CCNA module entitled Automation and Programmability comprises-

  • Network Management

📒 Study Material 

  • Controller-based and Software-defined architectures: Control Plane, Data Plane, Northbound APIs, and Southbound APIs.

📒 Study Material 

  • Device Management

📒 Study Material 

  • REST-based APIs: HTTP Verbs, Data Encoding, and CRUD.

📒 Study Material 

  • Configuration Management

📒 Study Material 

  • JSON (JavaScript Object Notation)

📒 Study Material 

Week 7. Module Industry Oriented Lab Practice

cisco labs: ccna/ccnp-both
ospf labs

Job Opportunities after CCNA Certification Course

A few of the Cisco CCNA certification edges are as below- 

  • Network Administrator

The role of a Network Administrator: Network Monitoring, Installing and Implementing Security Programs.

  • Network Engineer

The role of a Network Engineer: Maintenance and Configuration of Network. Mainframe, VPNs, and Routers are also managed by a Network Engineer.

  • Network Specialist

The role of a Network Specialist: Designing, Monitoring, Maintenance and Repairing of a network.

  • Network Analyst

The role of a Network Analyst: Analyzing and Optimizing Network Requirements. These requirements help in setting and configuring a network at one or multiple locations at the same time. 

  • Network Manager

The role of a Network Manager: Managing a Network and Operating System.

  • Network Designer

The role of a Network Designer: Designing and Maintaining the topology of a network system.

  • Network Support Technician

The role of a Network Support Technician: Development and Maintenance of the IT networks. Monitoring, Optimizing, Repairing and Security of the data of a company is also the responsibility of a Network Support Technician.

  • Network Support Engineer

The role of a Network Support Engineer: Managing and Ensuring the troubleshooting of all the programs at required times.

  • System Engineer

The role of a System Engineer: Managing, Configuring, Testing and Monitoring all the installed systems and infrastructures.

Where should I enroll to Learn CCNA Topics?

  • If you want to get a quality education and desire to learn directly from industry experts, anywhere-anytime, then go for NETWORK KINGS. 

Network Kings is an online ed-tech platform that provides-

  • World’s largest virtual labs.
  • Learn from Network Engineers 
  • Frequent doubt-clearing sessions
  • Latest learning material 
  • Career counselling
Note: Register today for CCNA certification at Network Kings and get a free demo class worth 25$. 

Wrapping Up!

The CCNA certification got revered as one of the top Cisco certifications. The CCNA course guides a person to comprehend all the basics of the networking world. Not just financially, the CCNA training also helps upgrade the skills of an enrolled candidate. 

Cisco CCNA training is a highly in-demand course in the networking world. Of course, it is challenging to clear the exam but not impossible. Hence, prepare for your exam to make a promising career in IT. 

All the best!

Can a Mechanical Engineer Do CCNA?

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can a mechanical engineer do CCNA,
can a mechanical engineer do CCNA,

To answer this question, I’d say, yes. Nothing is impossible. Even a Mechanical Engineer can become a Network Engineer. If you’re a mechanical engineer who wants to shift into the networking/Information Technology (IT) domain, this blog is for you.

Cisco Certified Network Associate (CCNA) certification is the most popular Cisco certification amongst candidates to land entry-level jobs in the tech industry. It is the best certification choice for anyone who wants a job in tech without learning to code.

Stick to the end of this blog to know more about the CCNA certification. Let’s find out if CCNA is the best certification choice for Mechanical Engineers looking for a career transition!

Is it Easy for a Mechanical Engineer Do CCNA?

If you’re a mechanical engineer, you can easily switch to the networking domain. The best part is that it does not require coding at all!

All you need is an open mind, and willingness to learn and experiment with the routers and switches hands-on. A mechanical engineer already knows how to develop and has an open mind. Therefore, it is relatively easy for them to learn networking concepts.

Long answer short, yes, it is easy for a mechanical engineer to do CCNA. However, it takes the same work as it does for anyone else coming from a non-technical background. 

What is CCNA Certification?

The Cisco Certified Network Associate (CCNA) certification is an entry-level certification presented by Cisco itself. Thousands of candidates have shown confidence in this certification. 

This certification is the best for someone who already has a fair idea of how computers and the Internet work. CCNA certification is of the following types:

  • CCNA Routing and Switching
  • CCNA Service Provider
  • CCNA Wireless
  • CCNA Collaboration
  • CCNA Cloud
  • CCNA Security
  • CCNA Cyber Operations
  • CCNA Data Center Technologies

The CCNA Routing and Switching is the most popular CCNA certification. 

What is CCNA Routing and Switching Certification?

The CCNA Routing and Switching certification is a type of CCNA certification. It is an entry-level certification, of course. 

This certification is best suited for candidates who want to:

  • become proficient in managing network infrastructures
  • build a strong foundational knowledge of networks
  • Get entry-level jobs in the networking domain.

The routing and switching certification is the most widely adopted networking certification. If you’re a mechanical engineer, it is best to go for CCNA Routing and Switching certification.

What are the Topics Covered in CCNA Routing and Switching?

CCNA course is a good introductory networking course. Anyone who wants to get familiar with the basics of networking must take up this course. 

The CCNA course consists of the following topics:

  • Networking fundamentals
  • Routing and switching
  • Subnet masks
  • Subnetting
  • LAN switching technologies
  • Routing technologies
  • Automation and programmability
  • Infrastructure services
  • Infrastructure security
  • Infrastructure management
  • Network security fundamentals
  • Network access
  • IP connectivity
  • IP services

These are some of the most important topics covered in the CCNA course. It is the best course to begin your journey as a Network Engineer. You can easily secure a job position for an entry-level network engineer after getting CCNA certification.

You can then always upskill with higher Cisco certifications for better job opportunities.

Can You Do CCNA After Graduation?

The CCNA course is the best choice of certification for someone who comes from a non-tech background. It helps you kickstart your career in networking.

Yet, there are some people who don’t know anything about computers and IT basics. For them, it is best to take a fundamental IT course beforehand. You can take our free IT Fundamentals course to brush up on your tech skills.

A mechanical engineer can do CCNA after completing his graduation. CCNA is suitable for both tech and non-tech candidates who want to kickstart their careers in networking or any other domain in the tech industry.

Even if you wish to start a career in cloud computing or cybersecurity after mechanical engineering, CCNA certification is the best choice to begin your career with.

What are the Benefits of Doing CCNA after Mechanical Engineering?

can a mechanical engineer do CCNA,

CCNA is a very versatile certification. If you’re pursuing this certification after being a mechanical engineer, a pat on your back for embracing the generation of computers and the Internet!

Once you get a CCNA certification, you can enjoy the following benefits:

  • You can get any entry-level job in the networking industry.
  • You can become a Network Administrator, Network Engineer, Help Desk Technician, Tech Support Engineer, etc.
  • Getting a CCNA certification will make you stand out from the crowd.
  • You can enter any field of your choice after CCNA, be it cloud or cybersecurity.
  • You can become a Network Engineer.
  • You do not need to code!

These are some of the best benefits of doing a CCNA! Trust me, CCNA certification will be the best investment to be made in your career. 

Yet, it is very important to keep on upskilling after the certification. You cannot stick to just CCNA for better career opportunities. It is very important to go for higher Cisco certifications such as Cisco Certified Network Professional (CCNP), etc.

Conclusion:

The Cisco Certified Network Associate (CCNA) certification is the best certification to kicktart your career in the networking domain. It is the best choice you can make to switch to IT if mechanical engineering does not interest you anymore.

It is okay to switch careers. You can always restart your career in new domains and industries. CCNA certification is one such great opportunity to enter the networking/IT domain. 

Make sure that you enroll in a reputed CCNA training platform to qualify the CCNA 200-301 exam. It is very important to have a good grasp of CCNA concepts. Only if you have a strong fundamental knowledge can you further advance in your career.

It is easy for mechanical engineers to do CCNA. Since you already learn how to build new things and machines, CCNA also asks you for an open mind. All you need is a good learning spirit.

You can then easily clear the CCNA exam and become a Network Engineer!

Are CCNA and CCNP enough to get a decent job?

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CCNA CCNP Jobs
CCNA CCNP Jobs

A successful Network Engineer’s career is mostly measured by his certifications. The Cisco certifications are the most popular certifications. They help you stand out from the crowd. 

In this blog, we will talk about whether CCNA and CCNP can help you land a well-paying job or not! These certifications are globally recognized by everyone. Thousands of CCNA and CCNP certified personnel have landed high-paying jobs in the industry.

If you are looking to get certified with CCNA and CCNP, this blog is for you. Let’s discuss what are the benefits of getting the CCNA and CCNP certification.

What is CCNA Certification?

The (Cisco Certified Network Associate) CCNA certification is the most popular certification of all time. Introduced by Cisco almost 20 years ago, this certification is the most pursued Cisco certification. You have to take the 200-301 CCNA exam to become CCNA certified.

The CCNA certification helps you land entry-level jobs in the networking industry. Therefore, this certification is best for the following candidates:

  • Those who do not have any hands-on experience in the networking industry.
  • Those who want to kickstart their networking career in the tech industry.
  • Those who want to become a Network Engineer.
  • Those who do not want to code but want to enter the IT industry.

If any of the above pointers align with you, you must take the CCNA course!

What are the Topics Covered in CCNA?

The Topics covered in the CCNA certification are as follows:

  • Routing 
  • Switching
  • Automation and programmability
  • TCP and UDP
  • OSI model

What is CCNP certification?

The Cisco Certified Network Professional (CCNP) certification is the next step after CCNA. it is always recommended to get CCNA knowledge before going for the CCNP certification. 

The CCNP certification covers the advanced concepts of routing and switching. There are two main exams to get the CCNP certification:

  • 350-401 ENCOR:

This exam covers all the core technologies of networking such as DMVPN, HTTP, DHCP, etc.

  • 300-410 ENARSI:

This exam covers routing protocols such as OSPF, BGP, MPLS, EIGRP, RIP, etc.

It is recommended to take both of these exams to become CCNP certified. This way you will be a complete Network Engineer. This also increases your salary prospects.

What are the Topics Covered in CCNP?

The following are the most important topics covered in CCNP:

  • Advanced routing and switching
  • Routing protocols
  • Virtualization
  • Network security
  • VLAN
  • GRE tunnel
  • SD-WAN working

Why Should You Learn Both CCNA and CCNP?

CCNA CCNP JOBS

Let’s be honest. CCNA is just not enough to land a high-paying job. Yes, you can get a job with just CCNA but it will only be an entry-level job. If you want a job in 3 months, you can simply go for CCNA.

However, it is recommended to learn both CCNA and CCNP to get a high-paying job. You can make Rs. 8-9 Lakhs per year as a Network Engineer. It is important to have both CCNA and CCNP certifications.

Here are the highlighting reasons why you should go for both CCNA and CCNP:
  • You increase your earning prospects by pursuing both certifications.
  • You enhance your credibility with these Cisco certifications.
  • You acquire better knowledge about networking concepts with both CCNA and CCNP.
  • You also develop hands-on experience by practicing through Cisco virtual labs.
  • You are able to stand out from the crowd by getting both CCNA and CCNP certifications.

Best CCNA CCNP Jobs for You:

CCNA CCNP Jobs

It is recommended to get a job only after you have completed CCNA and CCNP certifications. However, it is also good to get a hands-on experience after CCNA certification in the industry.

Therefore, you can get entry-level job roles after CCNA certification. Some of the most in-demand CCNA CCNP jobs Profile are as follows:

  • Technical Support Engineer
  • Systems Engineer (Freshers)
  • Network Administrator
  • Helpdesk Engineer
  • Service Desk Technician
  • Entry-level Network Engineer
  • Network Support Engineer
  • Information Technology (IT) Manager
  • Network Security Specialist

As you can see, these are the highlighting job roles after the CCNA certification. As concluded, you only get entry-level networking jobs after CCNA.

These are the best jobs to kickstart your actual networking career on-field.

On the other hand, you can get some intermediate-level jobs after CCNP certification. They even pay very well as compared to CCNA. This is why we recommend you to go for both CCNA and CCNP certifications.

Given below are all the job roles that you can get/apply for after CCNP:

  • L1 Network Engineer
  • NOC Engineer
  • TAC Engineer
  • IT NOC Support Engineer
  • Network Support Specialist/Administrator
  • Network Security Engineer
  • Data Center Support Engineer
  • Wireless Network Engineer/Administrator

The networking industry is very challenging as well as profitable. You can make good money with these certifications. 

What CCNA Resume Can You Use To Get a Job ?

If you want to get your first job in the networking industry, it is very important to have a good resume.  A lot of people struggle with making a good resume. 

There are some of the do’s and don’t’s for a resume. We have added a sample resume for you so that it’ll be easy for you to refer one! 

It is okay if you’re just a fresher and you do not have any previous job experience. You can add in your projects that you worked on and what you have learnt so far. A CCNA resume of a fresher must have all the skills laid out well.

This is a sample CCNA resume that you can refer to land your first job. I really hope this helps!

Final Thoughts - Are CCNA and CCNP Enough to Get a Decent Job!

Short answer – Yes! CCNA and CCNP certifications are more than enough to get a decent job in the networking industry. In fact, you can earn in six figures with these certification combined.

You can only grow through learning and experience in the networking industry. Thus, it is very important to make sure that you learn as much as you can at the job that you apply for!

Can You Get a Job With Just a CCNA Certification?

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JOB WITH CCNA
JOB WITH CCNA

Cisco Certified Network Associate (CCNA) certification is one of the most popular certifications in the networking industry. It is one of the most recognized certifications for candidates who want to enter tech without coding!

Many people want to know if CCNA certification is alone enough to get a job, the short answer is yes, and the long answer is yes too but it comes with some conditions. To know them, stay tuned. 

In this blog, we will talk about what job roles you can get with CCNA. We will also discuss how you can get a better salary with add-on skills.

Keep on reading to know everything about the job opportunities.

What is CCNA certification?

The Cisco Certified Network Associate (CCNA) is a globally-recognized certification. Although there are many types of CCNA available such as CCNA Security, CCNA Collaboration, CCNA Service Provider, CCNA Routing and Switching (R&S) is the most popular of all.

It is the fundamental certification for a solid career in the tech domain. Whether you come from tech or a non-tech background, CCNA is one of the best certifications for you to prove your skills in networking.

To become a CCNA, you need to take the CCNA 200-301 exam and qualify for it. 

What are the Benefits of Getting a CCNA Certification?

CCNA certification is recognized globally and the benefits associated with CCNA are many. Some of the most important benefits of CCNA certification are as follows:

1. Gets Your Basics Cleared:

The CCNA certification helps you to understand the most basic concepts of networking. The most important concepts include routing and switching, automation and programmability, network infrastructure, OSI model, etc.

2. Get an Entry-Level Job:

With CCNA, you can land entry-level Network Engineer job. You can earn at least 5 LPA as a beginner. There are plenty of job opportunities to look for in the networking industry. From being a Tech Support Engineer to Network Administrator, etc.

3. Better Career Opportunities:

CCNA is the first step towards career growth. CCNA is the foundation of various IT domains. With CCNA, you open the path to multiple career opportunities in the networking, cloud computing and cybersecurity.

4. Handsome Salary:

You can earn a good salary package with CCNA. Even freshers can get 5 LPA if they’re equipped with good CCNA knowledge. You can always go for higher Cisco certifications and improve your salary aspects.

What kind of a Job with CCNA Certification can you get?

CCNA certification opens the doors for infinite career opportunities in the the technical industry. There are a number of job roles that you can explore as a CCNA certified candidate.

Some of the most popular job roles are given below:

1. Technical Support Engineer:

A Technical Support Engineer researches, checks, troubleshoots and look for solutions for customer technical issues. On top of that, technical support engineers are paid very well.

You can make Rs. 7 LPA as a Technical Support Engineer.

2. Entry-Level Network Engineer:

After qualifying CCNA, you can take up the job of an entry-level Network Engineer. The roles and responsibilities of an entry-level network engineer include monitoring network performance, performing network security measures such as looking after hardware components. Other responsibilities include solving customer issues, troubleshooting networks and creating data backups.

3. Network Administrator:

The daily role and responsibility of a Network Administrator is to look after company’s networks. He troubleshoots existing issues, optimizes networks, manage updates and perform regular maintenance.

4. NOC Support Engineer:

You can become a NOC Engineer whose responsibilities include overseeing networks and computer systems, monitoring the performance and capacity of computer systems, troubleshooting problems and responding to network issues. You may also need to configure system hardware and manage system backups.

5. Information Security Analyst:

An information security analyst mainly works to increase the security of an organization’s network. He performs monitoring, prepares reports, install software to protect proprietary information and customer data. He then carries out tests to check out the how weak is the business system.

6. Desktop Support Engineer:

The role of a desktop support engineer includes resolving issues present in a company’s computer system. He fixes servers and security problems related to business networks. A desktop engineer installs, maintains and troubleshoots the hardware and software.

How Add-On Skills Will Work as a Charm for You?

The CCNA certification is good to begin with in the networking industry. However, you cannot grow in your career without adding more certifications to your resume. 

This is why it is important to add more skills and/or certifications in your resume. If you are confused and you do not know what combinations will be the best for you, we are here to help you out with that.

Here are the CCNA combinations to look for for better job opportunities and higher salary:

1. CCNA + MCSA (Windows Server) + Red Hat RHCSA:

This is one of the best combinations to become an IT Professional. Knowing Windows Server and Linux will further help you to advance in your career. You will land better job opportunities. This will even help you to get into the cloud computing industry and learn Amazon Web Services (AWS)!

If you’re interested in better job prospects, you can check out this combo course here.

2. CCNA + CCNP + Firewall:

 

This course combination will make you a full-fledged Network Engineer. You can add Cisco Certified Network Professional (CCNP) and a Firewall such as Palo Alto/FortiGate/Checkpoint firewall to your resume.

This course will help you land high-paying jobs as a Network Engineer. If you’re interested in this course, you can check it out here.

Conclusion - Final Thoughts:

The CCNA certification is one of the best certifications to begin with. You can open the doorway to a number of job opportunities with the CCNA certification. 

The answer to the question if CCNA certification is enough to get a job is simple, yes, you can get a job. However, if you want a high-paying job, it is very important to upskill. You cannot stay at one place.

 

That’s why even our Network Engineers have created combo courses just for you for better jobs and better paycheck. If you are just a beginner right now, it it better to just start with CCNA alone.

At the end of the day, it is your call. You can learn what you’re interested in!

Which One is Better: CCNA, MCSA, or CompTIA Network+?

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Which One is Better: CCNA, MCSA, or CompTIA Network+?
Which One is Better: CCNA, MCSA, or CompTIA Network+?

When you’re planning to start a technical career in the Information Technology (IT) industry, especially the networking industry, it is important to choose the right certification. This is what you think, right?

Apparently, there is no right or wrong certification. You can choose any of the available certifications in the market, be it Cisco’s, CompTIA’s or Microsoft’s. It is yet, important to choose a certification that is aligned with the job role that you want!

This is one of the most important parameters in order to choose a certification. In this blog, we will see which certification is better: Cisco Certified Network Associate (CCNA), Microsoft Certified Solutions Associate (MCSA) or the CompTIA Network+ certification?

Let’s find out!

CCNA:

The CCNA certification is one of the best networking certifications. No wonder why it is so popular among aspiring Network Engineers. A lot of people kickstart their networking careers with CCNA certification.

It is because the CCNA certification provides you more credibility and awareness. With this certification, you can stand out from the crowd. You can then build a solid career in networks and security.

Note: CCNA certification is the best for candidates who already have basic computer/network fundamentals knowledge. If you’re completely new to IT, CCNA might not be the best choice of certification at first!

Benefits of CCNA certification:

Here are the major benefits of the CCNA certification. They have been listed below:

1. Foundational Knowledge:

The CCNA certification fills you up with all the foundational knowledge needed to become a Network Engineer. It is heavily focused on managing Cisco networks. You learn about the most important concept in the networking domain: the Open Systems Interconnect Model (OSI Model) and its layers. 

2. Road to Becoming a Network Engineer:

After CCNA, you can take up job roles such as Help Desk Technician, Desktop Support Engineer, entry-level Network Engineer, etc. The best part is that these job roles act as a stepping stone for becoming a Network Engineer.

3. First Step Towards CCNP:

After CCNA, it is best to pursue Cisco Certified Network Professional (CCNP) certification. This will make your networking concepts even stronger. It will make you familiar with advanced networking concepts such as:

  • Networking protocols
  • Advanced routing and switching
  • BGP, MPLS, OSPF, EIGRP
  • HTTP, STTP

There are lot more concepts included in CCNP! You can then become a Network Engineer.

MCSA:

The Microsoft Certified Solutions Associate (MCSA) certification is the best certification for you if you’re planning to enter into the Systems Administration. A Systems Administrator is responsible for managing, troubleshooting, licensing and updating hardware and software assets.

In other words, MCSA is the best certification for opportunities and scope. Although the MCSA certification has expired, it gives you all the knowledge needed about servers.

How is this helpful? When you learn about servers and data centers, you can easily enter the cloud computing domain!

Benefits of MCSA:
1. Better job opportunities:

You can definitely pursue MCSA after CCNA if you want to switch to systems administration or cloud computing. You can find better opportunities in these domains with MCSA knowledge. According to Forbes, 83% of IT Managers prefer candidates with MCSA certification.

2. Foundation for administration:

Through MCSA, you can form the basis of expert-level implementation, administration and configuration of Microsoft products.

3. Foundation for cloud computing:

MCSA knowledge forms the basis of entering the cloud computing industry. It is because of the rich knowledge that you can gain from learning about servers through MCSA.

CompTIA Network+:

The CompTIA Network+ certification is best known for its comprehensive nature. It covers all the basics of computer fundamentals and networking. Therefore, this certification is the best for tech aspirants who want start a career in tech from scratch!

You can build a career in IT infrastructure covering important concepts of troubleshooting, configuring and managing networks.

Note: CompTIA Network+ is the best certification to pursue for those people who are completely new to tech and they have no knowledge of networks. It is the best for such candidates to go for Network+ and then opt for CCNA certification.

Benefits of CompTIA Network+:

Here are some of the most interesting benefits of the CompTIA Network+ certification. These are as follows:

1. Learn Networking Fundamentals:

You get to learn basic networking concepts such as network services, physical connections, topologies and architecture as well as cloud connectivity.

2. Get Entry-level Jobs:

You can get many entry-level jobs after Network+ such as:

  • Junior Network Administrator
  • NOC Technician
  • IT Support
  • Help Desk Technician
3. Best for Non-Tech Guys:

The CompTIA Network+ certification is the best for candidates who have no previous background in the tech industry. It helps to make your basics strong.

Which Certification is The Best?

Now that we have discussed each one of the certifications in detail, we can conclude that there is no best certification. It completely depends on you which certification to choose. For someone who is completely new to networking, CCNA might be the best choice for him.

Similarly, if someone wants to enter the cloud industry or systems administration, it is the best for them to pursue MCSA certification. Therefore, the choice of a certification completely depends on a person’s career goals.

The best way to choose the right certification for you is to go on a job searching website such as indeed, Naukri, monster, etc. and look for job positions that you want to apply. Then, accordingly you can start your learning journey.

This is by far the best method to choose which certification is the best for you!

Final Thoughts:

The networking industry is very competitive. Therefore, it is very important for you to choose a career that aligns with your future goals. You do not need to get confused in what certification should you pursue. 

Just remember that all you need to do it think about the career path that you wish to pursue. Then, you can keep on adding certifications to your resume. 

Start your learning journey today with us with your own favourite certification!

Can You Become a Network Engineer without CCNA?

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Can You Become a Network Engineer without CCNA

Can You Become a Network Engineer without CCNA

Entering the world of Networks is backbreaking. However, once started, there is no looking back. Since technology is growing, Networking has become an integral part of human lives.

Well, you must be aware of what Networking is. Therefore, the definition “Networking is the exchange of data, information, and ideas among individuals within a common profession or interest.” says it all. 

– Who handles a Network? 

– A Network Engineer.

Thousands of scholars dream of becoming a Network Engineer each day. Undoubtedly, there are numerous courses accessible to become a Network Engineer. It’s an incontrovertible fact that people indulged in IT believe that Cisco Certified Network Associate (CCNA) is the stepping stone to become a Network Engineer. But, is it so?

For the answer, you need to read the blog till the end.

Who is a Network Engineer?

You have already dreamed of becoming one, so you must know who a Network Engineer is. A Network Engineer sets, implements, and administrates the Networks supporting voice, data, video, and other in-house wireless services.

What is CCNA?

Cisco Certified Network Associate (CCNA) is an entry-level course offered by Cisco that covers all the Networking fundamentals, IP Addressing, Security fundamentals, Automation, and Programmability. Cisco CCNA authenticates the scholars to manage and optimize the Networks.

What are the prerequisites for Network Engineer without CCNA?

Becoming a Network Engineer is laborious and toilsome as it requires immense dedication and elbow grease to stand out in the tech industry. The prerequisites for becoming a Network Engineer are as follows-

1. Graduation Degree

2. Experience with Networks (Preferred)

3. Basic understanding of Networking

4. Fundamental knowledge of Network Infrastructure and Hardware

What are the Courses and Certifications required to become a Network Engineer?

After completing the 12th, a student feels perplexed regarding what to do further. A few are evident about their future, but the rest seeks proper guidance far and wide. Considering all the aspects, we have listed the courses and certifications imperative to become a Network Engineer. The list is as follows-

1. Cisco CCNA Certification Course

2. Microsoft MCSA Certification Course

3. Juniper Junos Certification Course

4. CompTIA Network+ Certification Course

5. VMware Network Virtualization Certification Course

These certification courses are styling the future of the forthcoming Network Engineers by drilling the know-how of the world of Networking thoroughly.

What is the role of a Network Engineer?

Becoming a Network Engineer is not an entry-level affair as comprehensive knowledge of Networking, Automation, Security, Programmability, and Routing is required. Though a Network Engineer is supposed to administrate a handful of tasks but is mainly responsible for-

  • Building Computer Networks
  • Implementing New Software or Hardware
  • Maintaining and Updating Networks
  • Installing Routers and Servers
  • Managing Security Systems
  • Troubleshooting Networks
  • Optimizing Services
  • Ensuring Network Performance
  • Delivering Technical Expertise

What is the salary of a Network Engineer?

Due to the surge in demand for technology, each IT firm now requires a Network Engineer. And as the firm grows, it requires multiple Network Engineers. The average salary of a Network Engineer ranges from 1.4 LPA to 8 LPA. The salary keeps on rising with the level of experience one holds.

Where to take the training for becoming a Network Engineer?

As one aspires to become a Network Engineer, the primary question that keeps poking is- “Where to seek help for training?” And to track down a suitable response, one wastes a great deal of time in all quarters.

Indeed, to become a Network Engineer, it is mandatory to get the proper grooming which comes only from the skill-building certification courses cited earlier. No matter how much a candidate yearns to become a Network Engineer, the Cisco CCNA level knowledge is still required. Accordingly, one can not become a Network Engineer without Cisco CCNA Certification. 

Network Kings is another best online ed-tech platform to get the Cisco CCNA Certification training to become a Network Engineer. The enrolled students get a quality education where the students get to learn directly from the Engineers through the world’s largest virtual laboratory with zero downtime. 100% placement assistance gets provided along with the student-oriented training.

Network Kings teaches Cisco CCNA following the enlisted curriculum-

  • CCNA Routing and Switching
  • Network Fundamentals
  • Network Access
  • Routing and Switching Protocols
  • Wireless Access Point
  • Internet Protocol (IP) Service
  • Automation and Programmability

Wrapping Up!

In Networking, Cisco CCNA has become the eminent raceway for aspiring candidates to become Network Engineers. Without Cisco CCNA Certification or equivalent knowledge, it is impossible to become a Network Engineer. Therefore, the growing field of Networking has increased the demand for such candidates resulting in numerous training platforms providing Cisco CCNA and other such certification courses mandatory to fulfill their dreams of becoming Network Engineers.

Why wait when you are just a step away from living your dreams? Enroll now to outshine the world of technology. For additional information, make yourself comfortable to ask anything! Good Luck!

NOTE: Now get FREE Network Fundamentals Hindi Course worth Rs. 499 (INR) to learn the essential and crucial details of Networking directly from the experts.