ISA 2004 Internal network has public IP's

[dduuhh]

Hi all
I want to setup ISA2004 on the our network so it runs as an edge firewall. How do I do that when our
internal network uses public IP addresses. I've been told its a bit of a hassle.

We have a PIX firewall. I'm not sure if you need anymore details?


TIA

Cheers DDUUHH

 

[JFBouchard]

Hi, configure your local address table (LAT) with your private subnet. Any other subnets will be considered external so the firewall service will control the trafic.

Ensure also that the only computer logically connected to your PIX firewall is your ISA server.


internet---Pix---ISA---workstation
---workstation
---workstation

Hope this helps. Please let me know if this resolve your issue

Jeff