I have a HP nx9600 laptop running WinXP SP2 that is working great. I am able to ping (by name and IP) and connect to the machine without any troubles. As soon as I install Cisco VPN client ver 4.6.02, I can no longer ping or connect to the machine. In fact, uninstalling it doesn't help. I have to go back to a restore point to get it to work again.
Any help is appreciated. Thanks.