I'm trying to set up a routed interface on my 2960-X.When issuing the "no switchport" command to put it into L3 mode, I receive the "incomplete command" response. What am I missing here? SH VER:Cisco IOS Software, C2960X Software (C2960X-UNIVERSALK9-...

Hey folks.....I have two Cisco 1941 routers which will establish a site-to-site VPN between two locations.  I'd like to test my configuration before deploying, so I thought it would be interesting to connect them to a 3750 and simulate the LAN/WAN en...