The Cisco CCNA network associate
certification validates the ability to install, configure, operate, and
troubleshoot medium-size routed and switched networks, including
implementation and verification of connections to remote sites in a
WAN. This curriculum includes basic mitigation of security threats,
introduction to wireless networking concepts and terminology, and
performance-based skills. This curriculum also includes (but is not
limited to) the use of these protocols: IP, Enhanced Interior Gateway
Routing Protocol (EIGRP), Serial Line Interface Protocol Frame Relay,
Routing Information Protocol Version 2 (RIPv2), VLANs, Ethernet, access
control lists (ACLs).