I have two locations, Site 1 and Site 2. Site 1 being the first location and home to a Windows 2003 Server, DHCP, DNS, Active Directory, data etc. 192.168.254.0/24 network, 255.255.255.0 subnet. Site 2 is new, connected to site 1 with IPSEC VPN, RVS 4000 on both ends. Connectivity great. Site 2 recieves IP via DHCP on RVS 4000, 192.168.2.0/24 network, 255.255.255.0 subnet. Using DNS server at site 1. Using host file to resolve domain name PC's at site 2 can join domain and users can log in. GPO does not push, login scripts etc do not work in AD. Another oddity is that if a username contains a period, i.e. paul.hogan, drives can't be mapped manually even even though login takes place. If username is single, i.e. paul, I can run login scripts from the dektop just fine. This does not seem to be an issue with Windows. I have tried having a server with DNS, AD, DHCP, and WINS at site 2 and it suffers the same fate as a workstation. Move it to site 1 and it's perfect. Is something needed to be done on the routers to resolve this> I am at a lost. Thinking about posting a reward.. LOL Cheers!