[isalist] Re: Publishing Exchange 2007 on ISA 2006

  • From: Rob Moore <RMoore@xxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 6 Nov 2008 13:59:24 -0500

The other code is 12202.

 

Another bit of information: I'm trying to use the same SSL cert that's
on the ISA server for our 2003 OWA site. The names are the same. But we
found some reference in a book that says for Exchange 2007 you have to
have a different kind of cert that's a lot more expensive. Is that
correct? Could this have anything to do with our problem?

 

Thanks,

Rob

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Jim Harrison
Sent: Thursday, November 06, 2008 11:12 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Publishing Exchange 2007 on ISA 2006

 

(sent from Haifa via Istanbul)

 

"403" isn't enough information to help you.

ISA *always* provides another code that will be between 2 and 5 digit.

What is that other code?

 

Jim

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Rob Moore
Sent: Wednesday, November 05, 2008 8:51 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Publishing Exchange 2007 on ISA 2006

 

Our Hub server is also our Client Access server. (We have limited
resources.)

 

Thanks,

Rob

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Thomas W Shinder
Sent: Wednesday, November 05, 2008 11:47 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Publishing Exchange 2007 on ISA 2006

 

you need a Client Access Server, not a Hub Transport Server to do this
kind of routing.

 

____________________________________________

TOM SHINDER   |   Sr. Consultant/Technical Writer 
206.443.1117   |   SHINDER@xxxxxxxxxxxxxxx


5701 Sixth Avenue South   |   Seattle, WA 98108  
PROWESS   |   WWW.PROWESSCORP.COM <http://www.prowesscorp.com/> 

____________________________________________

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Rob Moore
Sent: Wednesday, November 05, 2008 10:41 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Publishing Exchange 2007 on ISA 2006

 

Hello all-

I'm trying to get Exchange 2007 published on my ISA 2006 Standard server
(SP1). For reference I'm using the article at
http://technet.microsoft.com/en-us/library/bb794751.aspx
<http://technet.microsoft.com/en-us/library/bb794751.aspx> .

I've run into a problem. I guess it's some interaction between the
Exchange server and ISA, but I'm not positive, and I'm not sure where to
look. We have to coexist with our existing Exchange 2003 server, so that
complicates things a bit.

Internal OWA DNS points to our Exch07 Hub server. The Hub server then
determines if the client is on our Exch03 server or our Exch07 server,
and it directs them to the appropriate site. That part works fine.

Externally, our OWA DNS points to our ISA server. Exch03 clients get in
just fine. Exch07 clients get the authentication box (we've tried it
with both integrated authentication and with forms authentication).
After correctly entering credentials, we get a 403 Forbidden error
message.

We are currently set up NOT to encrypt traffic between ISA and the Hub
server, but we've also tried it with encrypting that traffic.

What are we missing? Is there a better resource to use for publishing
Exchange 2007 on ISA 2006?

Thanks,

Rob

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Rob Moore

Network Manager

215-241-7870

Help Desk: 800-500-AFSC

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