CCNA stands for Cisco Certified Network Associate certification. Once you get this certification you are regarded as skilled professional who can easily work on computer networks of a medium size. Cisco Certified Network Associate (CCNA) validates the ability to install, configure, operate, and troubleshoot medium-size route and switched networks, including implementation and verification of connections to remote sites in a WAN.

CCNA curriculum includes basic mitigation of security threats, introduction to wireless networking concepts and terminology, and performance-based skills. The CCNA certification (Cisco Certified Network Associate) indicates a foundation in and apprentice knowledge of networking. CCNA certified professionals can install, configure, and operate LAN, WAN, and dial access services for small networks (100 nodes or fewer), including but not limited to use of these protocols: IP, IGRP, Serial, Frame Relay, IP RIP, VLANs, RIP, Ethernet, Access Lists. CCNA targets a wide audience of both students and professionals in IT and computer science background.

Cisco CCNA is for those who are interested in gaining technical knowledge of Internet and Networking. This can help start a good career in the Networking industry. CCNA certification is a foundation level certification to build a future in Computer Networking. CCNA is a pre-requisite for many of the advanced level certifications offered by Cisco. You can become an expert or professional by taking the other courses offered by Cisco the CCNP and CCIE. Those in the industry and who need a certification on configuring LAN/WAN can opt for this course. It covers a variety of Protocols like IP, IGRP, Serial, Frame Relay, IP RIP, CLAN's, RIP, Ethernet and Access Lists.