Describing, configuring and troubleshooting different methods for connecting to WANs including Point-to-Point and Frame Relay, configure, verify and troubleshoot network router functions (DNS, DHCP, NAT, and VPNs) and work with network security functions including access control lists (ACLs), VPNs and VLANs.


IS182 Cisco CCNA I/Networking I, and IS183 Cisco CCNA II, and IS184 Cisco CNA III