Solved

Exchange 2010 Outlook 2010 Cert Error Message

Posted on 2013-01-10
4
382 Views
Last Modified: 2013-01-21
Our Exchange has a UCC SAN CERT for mobile users.  When the Cert expired, one of our admin deleted the Cert and purchased a new one.  He did not add our local domain names to the Cert.  Now, Outlook gives the error message stating the Name on the Cert does not match.  The users say ok to the message and all is well until you open Outlook again (very annoying); however, the mobile users are working fine.

I have tried several of the articles on here to which you point the CAS, OAB, ActiveSync and so forth using the Exchange Mgmt Shell to the new cert; however, none have proven to resolve my issue.  

Would the best solution be to get a new Cert with our local domain names added and install it?
Thank you for any help.
0
Comment
Question by:fjkeith
  • 2
4 Comments
 
LVL 13

Accepted Solution

by:
imkottees earned 500 total points
ID: 38765721
Yeah better to get a new one which includes your local domain names...
0
 
LVL 23

Expert Comment

by:Suliman Abu Kharroub
ID: 38765776
I would rekey the certificate to include all required names.
0
 
LVL 13

Expert Comment

by:imkottees
ID: 38765786
0
 
LVL 63

Expert Comment

by:Simon Butler (Sembee)
ID: 38766245
I would have to disagree about getting the SSL certificate reissued to include the local server name, because that method isn't going to be valid soon as the SSL providers will not issue a certificate for internal names.

You need to setup a split DNS system so that the external names resolve internally, then change Exchange to use the external names internally.

I have outlined exactly what needs to be changed and where on my web site:
http://exchange.sembee.info/2010/install/webservicesurls.asp

It includes a link to the split DNS setup guide as well.

Simon.
0

Featured Post

Edgartown IT Case Study

Learn about Edgartown's quest to ensure the safety and security of the entire town's employee and citizen data. Read the case study!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Background Information Recently I have fixed file server permission issues for one of my client. The client has 1800 users and one Windows Server 2008 R2 domain joined file server with 12 TB of data, 250+ shared folders and the folder structure i…
Is your Office 365 signature not working the way you want it to? Are signature updates taking up too much of your time? Let's run through the most common problems that an IT administrator can encounter when dealing with Office 365 email signatures.
This tutorial will show how to configure a new Backup Exec 2012 server and move an existing database to that server with the use of the BEUtility. Install Backup Exec 2012 on the new server and apply all of the latest hotfixes and service packs. The…
The basic steps you have just learned will be implemented in this video. The basic steps are shown to configure an Exchange DAG in a live working Exchange Server Environment and manage the same (Exchange Server 2010 Software is used in a Windows Ser…

685 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question