Webmail really shouldn't have anything to do with Outlook local MAPI access.
AND you MAPI profile doesn't care about valid certs.

Try this:

Open Outlook 2007
Hold ctrl and right click the Outlook icon in the notification area (clock area)
Select test email auto configuration
Uncheck guessmart and secure guessmart

Run the test.

We saw these issues in the beginning of our Ex 2007 deployment when only our 
group was using OL2007, users using OL2003 didn't see the issue (because they 
didn't use autodiscover for availability).

-troy



-----Original Message-----
From: Marty Nelson [mailto:mnel...@transdyn.com] 
Sent: Thursday, February 12, 2009 2:34 PM
To: MS-Exchange Admin Issues
Subject: RE: Multiple cert (Ex 2007) Internal vs. Eternal

It resolves to the same name, just an internal IP.  

 

-M

 

From: Steve Hart [mailto:sh...@wrightbg.com] 
Sent: Thursday, February 12, 2009 2:13 PM
To: MS-Exchange Admin Issues
Subject: RE: Multiple cert (Ex 2007) Internal vs. Eternal

 

Can this be addressed with an alias in DNS?   How does webmail.yourdomain.com 
resolve in internal DNS?

 

Steve Hart

I T Manager

Wright Business Graphics Inc. wrightbg.com <http://www.wrightbg.com/> 

Wright Imaging Inc. wrightimg.com <http://www.wrightimg.com/> 

P.O. Box 20489 

18440 NE San Rafael

Portland, OR 97230

503-491-4343 Direct

sh...@wrightbg.com

 

 

________________________________

From: Michael B. Smith [mailto:mich...@theessentialexchange.com] 
Sent: Thursday, February 12, 2009 2:05 PM
To: MS-Exchange Admin Issues
Subject: RE: Multiple cert (Ex 2007) Internal vs. Eternal

What?

 

Are you deploying Outlook 2007 using Outlook Anywhere for your internal users?

 

Regards,

 

Michael B. Smith, MCITP:SA,EMA/MCSE/Exchange MVP

My blog: http://TheEssentialExchange.com/blogs/michael

I'll be at TEC'2009! http://www.tec2009.com/vegas/index.php

 

From: Marty Nelson [mailto:mnel...@transdyn.com] 
Sent: Thursday, February 12, 2009 5:01 PM
To: MS-Exchange Admin Issues
Subject: Multiple cert (Ex 2007) Internal vs. Eternal

 

Greeting all.

 

I]m running into a problem where, as we roll out Office 2007 the users are 
prompted with security dialog boxes warning that the certificate doesn't match 
the server name.  We currently have a certificate of the external web address 
(webmail ,etc.) but the internal Exchange server has a completely different 
name.  Is there any way around this?  This problem has reached the upper 
echelon of or organization.  It was fine was it was just me, but now it has 
become a problem.

 

Any help would be appreciated. 

 

-Martt

 

 

 

 

 

 

 


 


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