An Illustrative Overview of CCNA Certification Exam

Author: Patrick Rice
by Patrick Rice
Posted: Jun 27, 2016

CCNA is an IT career certification for network associates. This certification is based on passing a systematic and quality examination organized by CCNA authorities. The certification involves a qualitative insight of networks and their intrigues. The certification program of CCNA is a detailed one, concentrating mainly on medium-sized switched and routed networks, thorough analysis and understanding of these networks, as well as configurations, functional activities, verification, operational issues, installation and troubleshooting. However, with the high demand of this program, CCNA has evolved several other types of programs under it. The CCNA routing and switching program seems to have the closest resemblance, after the segregations, with the original CCNA exam.

An Insight Into The CCNA Certification Program

The CCNA certification orients around networking in IT. A small glimpse of the course inclusions provide an insight into the versatile areas of networking covered within this certification:

Thorough Understanding of VLAN as well as WLAN

Knowledge of IP Addressing

Intensive understanding of Router Protocols like OSPF (Open shortest Path First), RIP (Routing Information Protocol) and EIGRP (Enhanced Interior Gateway Routing protocol)

Workings of OSI Models

Perception of Network Management in accordance with ACL (Access Control Lists)

Network Security System Understanding

You can prepare for a CCNA exam through different methods. However, for working professionals, CCNA Online Training Series can be highly useful. These online training sessions can be scheduled according to personal convenience. These are a smart approach of time management study programs where you can keep up your training along with your routine schedules. You could easily pursue this course alongside your current profession.


CCNA certification revolves round an exclusive 90 minute exam. There is no predefined time limit of appearing in this exam. You can prepare through relevant and cooperative CCNA Online Training Series courses and keep studying until you feel confident for the certification exam.

Once you pass the exam, you are certified as a CCNA certified professional. However, the validity of a CCNA certification lasts for a maximum 3 years, after which you need to renew it. This strategy has been accepted in order to keep up with the pace of rapid technological developments each day. Therefore a candidate must have a dynamic approach while appearing for CCNA.

CCNA Certification Types

CCNA certifications have diversified into different types with time and industry requirement. A candidate today has wide options of opting for a range of CCNA certifications to follow a definite career graph and specialization aim.

Some of the popular CCNA programs include:

CCNA Routing and Switching

CCNA Industrial

CCNA Security

CCNA Wireless


CCNA Collaboration

CCNA Cloud

CCNA Data Centre

CCNA CyberOps

Eligibility Criteria of CCNA Certification

The candidate must have passed ICND1 Exam (100 – 101)

The candidate must successfully pass ICDN2 Exam (200 – 101)

A combination of CCNA (200 – 120) Exams

Therefore, once you start preparing for CCNA certification, you will know which qualifications are necessary to qualify for the eligibility criteria. This certification can therefore enhance the career profile of an IT professional who is a beginner or a working network associate in IT companies.

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Author: Patrick Rice

Patrick Rice

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Member since: May 31, 2016
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