I ungraded my domain to a Win2000(MM) this weekend. All went well until I came in this morning and all my Firewall clients called me to tell me they couldn't get on the internet. I did a little research and found that the DNS name of my ISA (RRAS-VPN) Server was not being advertised correctly. The Internal (Routing) interface (which I found out is needed for RRAS) is getting an IP address from my DHCP server and this address was being broadcast coming from ISA server, not the static one that I set and the Firewall client is looking for. Does anyone know a way around this to prevent this from happening in the future? Thanks in advance, Scott.