What is CCNA?
Cisco Certified Network Associate (CCNA) is the first step to a career for professionals aiming to enter network management. The Cisco certification aims to help expand the professional’s skill set related to network system administration and optimization knowledge.
With the growing and emerging use of information and communication technologies (ICT) around the world, the need for professionals with the needed knowledge is increasing in various organizations. The list includes networking concepts like social networking, e-commerce, cloud computing, desktop virtualization, web conferencing, etc. These types of work profiles are popular with CCNA graduates.
What is CCNA? It is a certification by Cisco Systems. This computer and network professional certification is administered by Pearson VUE for internetworking experts.
Note: The CCNA exam number 640-801 has however retired since November 6, 2007. The exam consisted of 55-65 questions with a duration 90 minutes to complete.The CCNA exam number 640-802, instead, is the composite exam associated with the Cisco Certified Network Associate certification.
Purpose: CCNA certification enables certified candidates to establish, fix, configure, function, operate, and troubleshoot networks.
About CCNA: The course is comprehensive and integrated and allows the professional to be completely trained in networking. From basic to advanced applications and services, the CCNA certification ensures that the certified person will be trained in all aspects of the subject. In addition to technical knowledge, it also imparts practical experience and basic soft-skill advancement. CCNA candidates will learn related problem solving and analytical skills by studying a comprehensive syllabus in a mix of theoretical, interacting, and practical learning environments.
Who is the CCNA meant for? The CCNA is designed for those who want to master both network routing and switching; in short, become internetworking experts. This means they want to have the training and ability to implement and verify network connections, carry out basic networking tasks, and apply mitigation techniques to network security threats, etc.
Here are all the levels of Cisco certifications available:
The CCNA syllabus revolves around seven subjects, which are:
- Routing and Switching
- Network Security
- Service Provider
- Storage Networking
Image credit: Cisco Systems, Inc.