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TMG Publishing Exchange 2010 Outlook Anywhere

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TMG Publishing Exchange 2010 Outlook Anywhere - 21.Sep.2010 10:49:41 AM   
ctberry78

 

Posts: 3
Joined: 21.Sep.2010
Status: offline
Long time reader, first time poster here. After banging my head against the wall for three days over this issue I am finally reaching out for help. I have Exchange 2010 deployed and TMG Standard Edition setup with the edge template behind a Cisco Pix. I have 80, 443, and 25 open on the Pix to the TMG server

I am  getting ready to migrate from Exchange 2003 to 2010 so I am getting everything ready for this project. I have been able to successfully publish SMTP, OWA, and Activesync with little issue. Outlook Anywhere on the other hand is eating my lunch. I have followed several tutorials on how to do this with ISA 2006 and Exchange 2007 but nothing has worked.

Currently we have Exchange 2003 with a FE server in our DMZ. With NTLM enabled on the 2007 clients I am about to launch Outlook from the internet on domain laptops and connect with no password prompt. I need to this to work with TMG and Exchange 2010.

Here is what I have done so far. I have published OLA with NTLM and when I launch Outlook I get prompted over and over for credentials but it never connects. I was able to connect with Outlook 2010 after putting in my credentials. I am using a SAN certificate with the names: mail, autodiscover, and legacy. I have an SRV record for autodiscover setup. When I launch Outlook 2007 for the first time on a new profile I am asked to allow autodiscover, but then I cannot login.

I have gone through many different configurations of rules and web listeners. Outlook still does the same thing each time. I do get different errors on the TMG server though. So far I have gotten:
Forefront TMG denied the specified Uniform Resource Locator (URL). Access Denied.

Thanks for any help on this.
Post #: 1
RE: TMG Publishing Exchange 2010 Outlook Anywhere - 21.Sep.2010 5:51:06 PM   
Jason Jones

 

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline
That sounds like KCD configuration to me...did you try this: http://blog.msfirewall.org.uk/2008/07/publishing-exchange-2007-services-with.html

Cheers

JJ

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to ctberry78)
Post #: 2
RE: TMG Publishing Exchange 2010 Outlook Anywhere - 22.Sep.2010 3:16:20 AM   
sl2

 

Posts: 15
Joined: 15.Sep.2010
Status: offline
Hello,

I have a similar issue except we have two CAS servers setup using NLB. How can I connect to the nlb hostname of the CAS servers using KCD. I've tried spn/* but that doesn't work.

Any ideas?

Thanks

(in reply to Jason Jones)
Post #: 3
RE: TMG Publishing Exchange 2010 Outlook Anywhere - 22.Sep.2010 4:53:03 AM   
Jason Jones

 

Posts: 4663
Joined: 30.Jul.2002
From: United Kingdom
Status: offline
Define a farm and use the internal FQDN (DNS name) for each farm member...this will then meet the KCD requirements when using an SPN or http/*.

This setup needs the CAS servers to have SSL certs that include the FQDN in addition to the NLB alias...

Cheers

JJ

_____________________________

Jason Jones | Forefront MVP | Silversands Ltd
My Blogs: http://blog.msedge.org.uk/ and http://blog.msfirewall.org.uk/

(in reply to sl2)
Post #: 4

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