RE: Publishing OWA through a single homed ISA- 2004 server

  • From: "Steve Moffat" <steve@xxxxxxxxxx>
  • To: "ISA Mailing List" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 29 Mar 2005 06:46:39 -0400

1. How many NIC's do you have?
2. Do you have FBA enabled on both ISA and Exchange? if so disable it on
the Exchange box.
3. How many NIC's was that again?

S

 

-----Original Message-----
From: Walter Wilson [mailto:walter.wilson@xxxxxxxxxx] 
Sent: Tuesday, March 29, 2005 6:21 AM
To: ISA Mailing List
Subject: [isalist] RE: Publishing OWA through a single homed ISA- 2004
server

http://www.ISAserver.org

O.k., this is getting personal....

As an experienced security engineer, I don't appreciate someone
suggesting I 'bridge' across an existing DMZ and then call ME loopy.
The PIX DMZ is there as I have an enterprise wide (35 site) Cisco PIX
policy. I choose to use ISA to handle OWA and other HTTP traffic as it
is good at that and offers another level of security that is more
application aware (Jim!) than the PIX.

I simply thought that reverting to experienced ISA users would assist me
in getting a solution.

1. ISA as a simple reverse web proxy works on HTTP 2. I've only one NIC.
3. I can contact the authentication form on ISA o.k.
4. I've only one NIC..
5. I can get to OWA on ssl on the internal LAN o.k.
6. I've only one NIC...
7. when I enter credentials (username/password) I receive: You could not
be logged in to Outlook, make sure your username etc, etc...
8. I have only one NIC...
9. I can access OWA internally, I can access it from ISA it's just the
'proxy' connection that fails.

Any constructive advice would be much appreciated.

Regards,

Walter

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