I have what I believe is a Windows Server setting problem. I have 12 computers on a network running Windows Server 2003. The client computers are running Windows XP or Windows 7. The server has no software firewall, but does have a hardware firewall. I am trying to access a Nexis Lexis Concordance litigation site via the internet. The ports required for access are all open in the hardware firewall. All the network computers can ping the nexis lexis internet ip address and can get to the site, but when they try to login to the site using a user name and password, internet explorer hangs and they have to cntrl-alt-del to close internet explorer. I've contacted nexis lexis and they say there is a setting on the server that is stopping the ability to login and that they will not troubleshoot because it is a network problem. The version of Internet Explorer is correct for the nexis lexis site I'm told. I don't know enough about the intricacies of Windows Server 2003 to be able to fathom a guess as to where I should start to look. All the computers can access the nexis lexis site from outside the network, it's just when they are connected to the network that they cannot access the site. The firewalls are turned off on the client computers when they are trying to access the site also.
Any help would be GREATLY appreciated.
Any help would be GREATLY appreciated.