hi i want to know ccna

Hello Santosh The CCNA (Cisco Certified Network Associate) is a certification in computer networking. It involves four semesters of study leading to your final industry qualification. Areas covered include PC architecture, inter-networking models, switch and router configuration, Network design, IP

CCNA (Cisco Certified Network Associate) Certification is basic Competency in computer networks Installation and support of 100 nodes or fewer in a LAN/WAN Environment is the knowledge examined in this certification it covers internet protocols, novell IPX (Internet Packet Exchange) and apple talk n