RE: No internet or ability to connect front-end owa to active directory...isa2k4

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Sun, 12 Jun 2005 16:09:28 -0700

Some reading on Basic TCP/IP routing is in order:
http://support.microsoft.com/?id=140859 

You need to ditch the default gateway on all but the external NIC.

-----Original Message-----
From: MarvinC [mailto:marvinc@xxxxxxxxx] 
Sent: Sunday, June 12, 2005 3:22 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] No internet or ability to connect front-end owa to
active directory...isa2k4

http://www.ISAserver.org

I've got a serious problem I could use some help with. My setup
consists of the following:

1 W2K3 Domain Controller
1 W2k3 server w/ISA2K4 w/3 network cards: 
North: Static IP from DSL
Subnet: 255.255.255.248
Gateway: 

South: 10.x.x.x
Subnet: 255.255.x.x
Gateway: IP of ISA server

DMZ: 172.16.1.x
Subnet: 255.255.x.x
Gateway: 172.16.1.254

2 W2k3 Exchange Servers
designated FE: 172.16.1.x
designated be: 10.0.0.x

I'm trying to follow the FEBE exchange server perimeter network
configuration document located in the ISA2K4 Kit and have gotten to
where I should be installing exchange 2K3 on the front-end server. The
first problem is that I no longer have Internet access on any of my
systems. The second problem is that when attempting to install
exchange on the front-end server I get an error that it's unable to
connect with active directory.
I've been able to rule out a problem with my DSL because I can connect
to the internet from my laptop without incident. I've also gone and
confirmed that I followed the directions in the document as listed. At
this point I've started to see double and wonder if there's anyone
available that can assist with this issue? ANY responses are
appreciated.

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