I have 2 buildings both with a T1 to the internet. At my main building I have a VPN 3015 concentrator and at the remote building I have a 1721 with IPSec feature set. I want to build a tunnel between the 2 buildings for voice traffic only. The phon...

I have a VPN concentrator with remote clients connecting from home. They are using Cisco's VPN 3.5 and 3.6 clients. Most of my remote clients are connecting through dialup modems to run applications from a Citrix server. They are complaining that...

I have a VPN 3000 concentrator connected to another VPN 3000 concentrator using IPSec 3Des. I'm trying to use hostnames to connect to devices though the tunnel but the hostnames don't get resolved. If a ping the hostname Server1 I get "Unknown h...

Is it possible to configure all the ports on a switch at the same time or do they have to be configured one by one. I would like to change the duplex setting on all ports to Full instead of Auto. If this can be done what is the correct syntax?Thank...