have wingate 5.0.1 installed only as proxy ( no ENS), windows xp pro. I've added a second nic card and after this I am not able to connect with gatekeeper. It seems that no tcp-ip port are listening. I've uninstalled the second nic, then wingate and after this I am not able to open any connection (ex. telnet, ftp ) to other local and remote server. Then I've also removed and reinstalled the first card and all network protocol and servicies, but It does not work. I had the same problem times ago with an other pc (windows 2000), when I changed the nic card I had the same effect.
How can I solve without reinstalling widows? What can I check?