Importance of CCNA Certification

Importance of CCNA Certification

What is CCNA Certification?

Cisco Certified Network Associate is referred to as CCNA. For networking professionals, Cisco offers this category of technical certification. The goal of CCNA is to assess, develop, and improve a person’s networking knowledge. The certification attests to the holder’s overall proficiency in setting up, protecting, running, and troubleshooting business networks. Professionals can gain a thorough understanding of networking concepts with the Cisco CCNA certification. It assists networking specialists in maintaining current knowledge and skills. The certification broadens the pool of job prospects in the networking industry. The certification holder will benefit from career advancement, promotions, and new employment opportunities with greater pay packages.

Benefits of CCNA Certification:

You will gain more in-depth understanding of Cisco Networking in addition to earning your CCNA certification; this will help you advance your career. Upon earning your CCNA certification, you will have a solid understanding of networking principles. Opportunities in your career can arise just by virtue of your CCNA certification. Upon obtaining your CCNA certification, you will be able to negotiate a higher salary than other IT professionals who may be applying for the same role. The world of networking is expanding nowadays. Emerging technologies include cloud computing and software-defined networking (SDN). These technologies are bringing about new job roles and drastically altering the networking industry. Your CCNA certification therefore qualifies you for new IT-related job roles.

Who should earn the CCNA?

You can become CCNA-certified without having to take any prior exams because there are no specific requirements for the CCNA exam. Nonetheless, it is advised that you have a fundamental understanding of networking before beginning the CCNA certification course. To advance your knowledge and abilities, if you have some IT experience and wish to begin a career in networking, you should enrol in CCNA certification training.

What are the Topics included in CCNA Certification?

the CCNA certification exam (200-301 CCNA) covers a range of networking topics. Keep in mind that Cisco periodically updates its certification exams, so it’s advisable to check Cisco’s official website for the most current exam topics. As of my last update, the key topics covered in the CCNA certification include:

1.Network Fundamentals:
•Describe the role and function of network components.
•Identify common applications and their impact on the network.
•Describe the purpose and functions of various network devices.

2.Network Access:
•Configure and verify VLANs (normal range) spanning multiple switches.
•Configure and verify interswitch connectivity.
•Configure and verify Layer 2 discovery protocols.

3.IP Connectivity:
•Interpret the components of routing table.
•Describe the purpose and types of routing protocols.
•Configure and verify IPv4 and IPv6 static routing.

4.IP Services:
•Configure and verify DHCP (IOS Router).
•Describe the types, features, and applications of ACLs.
•Configure and verify NAT (IPv4) on a router.

5.Security Fundamentals:
•Describe the purpose of various security features.
Configure and verify switch port security features.
Configure and verify ACLs to filter network traffic.

6.Automation and Programmability:
•Explain the role of network automation.
•Compare traditional networks with controller-based networking.
•Describe controller-based and software-defined architectures (SDN).

7.Network Management:
•Configure and verify SNMP (v2c/v3).
•Configure and verify logging.

8.Routing Technologies:
•Describe the routing concepts.
•Interpret the components of a routing table.
•Describe how a routing table is populated with route information.

9.WAN Technologies:
•Configure and verify PPP and MLPPP on WAN interfaces.
•Describe the basic principles of a WAN.
•Configure and verify GRE tunnel connectivity.

10.Wireless LANs:
•Describe the types of wireless devices.
•Configure and verify basic wireless network parameters.

11.Quality of Service (QoS):
•Describe the concepts of quality of service.
•Configure and verify basic QoS.

12.Network Architecture:
•Explain the hierarchical network design model.
•Describe the features of different network architectures.

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