Routing
- From: "Jim" <jimmy@xxxxxxxxx>
- To: isalist@xxxxxxxxxxxxx
- Date: Tue, 2 Oct 2001 00:28:34 -0600
I'm installing ISA Server and having a problem getting it to work with two
subnets. I have a cisco 2500 with two subnet assigned to the ethernet
interface. The subnets are x.x.1.1 and x.x.2.1. The serial interface on
the router is to the internet. I have connected the ethernet interface to
the external interface of the ISA server. I have assigned x.x.1.2 and
x.x.2.2 to the external interface of the ISA Server. The internal
interface of the ISA Server is x.x.1.3 and x.x.2.3. I have two internal
NT Server on the network. Server 1 has an ip address of x.x.1.5 and server
2 has an ip address x.x.2.11. My problem is getting the two servers to see
each other. Before ISA was installed, our default gateway was x.x.1.1 and
x.x.2.1 and the router new how to get to each subnet. If I install routing
on the ISA server(no static routes), everybody can bypass ISA server for
Web access. I have published two internal webservers, two internal
mailservers. This works fine. I have configured other applications to get
out and in of ISA. This seems to work fine also. With routing turned on,
anybody can access the web with a browser without any proxy settings.
Without routing, I lose connectivity between the two subnets. I'm using
secure nat on the client side. Any help would be appreciated.
Jim
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