URGENT - Internet Access Problem

[Russ2204]

our client was prev running MS Proxy on their server which is no longer available. We have MS ISA.

What we need to do is this:

They have an office in Scotland that has ISDN and is connected to the office in Letchworth which is where the ISA server is. The Scottish office USE the Letchworth server for internet access (Broadband) and are on 6.0.0.x range whereas Letchworth is on 10.0.0.x What do we need to do at Letchworth to get this working again so that Scotland can use the internet ok?

 

[mofusjtf]

Assuming this is a dual homed ISA server, you will need to create a LAT entry for the remote LAN and then allow access out under your access rules. You can use access based on IP or use the FW Client. Finally, you need to add a persistant route in Windows for the subnet of the remote office. This should solve your issue.