G
Guest
Hi
We have a Windows 2000 server (actually SBS with ISA disabled) at head
office location and a branch office connected by VPN using Netscreen
firewalls. VPN is working fine. Branch office clients authenticate on the
2000 server via the VPN. We only just changed firewalls to the NetScreens.
The old firewalls acted as a proxy servers and client PCs' Internet Explorer
connection settings were set to use the old firewalls as their proxy server
and we had no problems. The new Netscreens are not proxies so I have removed
the all LAN connection settings in IE and the clients NICs are set to use the
Netscreen as the gateway and the 2000 server as DNS. I have set up DNS
forwarders to our ISP's DNS but I cannot browse the internet from the 2000
server or our terminal server (the branch office users access the TS via the
VPN) unless I put the ISP's DNS on the NIC's TCP/IP settings, and even then I
cannot get to all sites or links within sites. I am at the limits of my
knowledge and would really appreciate any suggestions please!
We have a Windows 2000 server (actually SBS with ISA disabled) at head
office location and a branch office connected by VPN using Netscreen
firewalls. VPN is working fine. Branch office clients authenticate on the
2000 server via the VPN. We only just changed firewalls to the NetScreens.
The old firewalls acted as a proxy servers and client PCs' Internet Explorer
connection settings were set to use the old firewalls as their proxy server
and we had no problems. The new Netscreens are not proxies so I have removed
the all LAN connection settings in IE and the clients NICs are set to use the
Netscreen as the gateway and the 2000 server as DNS. I have set up DNS
forwarders to our ISP's DNS but I cannot browse the internet from the 2000
server or our terminal server (the branch office users access the TS via the
VPN) unless I put the ISP's DNS on the NIC's TCP/IP settings, and even then I
cannot get to all sites or links within sites. I am at the limits of my
knowledge and would really appreciate any suggestions please!