I have a network design issue to solve and need some help. Current network uses ISL to trunk vlans between two sites. Some encryption devices need to be installed that do not understand ISL (or BPDUs for that matter). I need to split the ISL, or tunn...

I have set up a cisco vpn client(latest)to a test network terminating in a 2611. This all works ok and I can see packets coming off the router onto the destination network. The destination host arps for the sending device (IP of the VPN client which ...

HiWe have a 3640 with a PRI card installed and 12 Mica modems. This router is set up to use RSA secure authentication by way of the RSA radius server. This works ok and users can get in. The issue is that users are not de-authenticated when the line ...