I have a laptop when I use the wireless connection I can get out on the network ok. When I start my Cisco VPN client and try to ping my office server the ping fails. when I turn off wireless and use an ethernet connection to my wireless router I can ping my server. I only have the problem on my one laptop others are ok. So the problem has got to be with this one laptop conflicting with remote cisco router. I tried this at a different remote location and the same problem.