Solved

Adding an additional Subject Alternative Name to Exchange 2010 and 2003 UCC cert

Posted on 2013-06-19
2
872 Views
Last Modified: 2013-06-24
We have Exchange 2010 and 2003 running in co-existence mode
All roles- CAS, MB, Transport are installed on the same exchange 2010.
We need to add an additional cert, actually replace existing UCC cert with the new one including additional SA name to both servers.
What is the proper way to do it?
for example, do we need to create a new CSR ?


Thanks
0
Comment
Question by:Vasilax50
2 Comments
 
LVL 42

Expert Comment

by:Amit
ID: 39260335
Yes, create new CSR, get the new cert and install it. Then assign the service to new cert.
0
 
LVL 63

Accepted Solution

by:
Simon Butler (Sembee) earned 500 total points
ID: 39260515
New CSR on the Exchange 2010 server, use the wizard in Exchange to generate it. You don't need the root domain on the certificate.
Once you have done the request and completed, it export the certificate through Exchange, including the private key, then import it in to Exchange 2003 through the SSL wizard in IIS manager. Run IISRESET on Exchange 2003 for the certificate to take effect.

Simon.
0

Featured Post

Optimizing Cloud Backup for Low Bandwidth

With cloud storage prices going down a growing number of SMBs start to use it for backup storage. Unfortunately, business data volume rarely fits the average Internet speed. This article provides an overview of main Internet speed challenges and reveals backup best practices.

Question has a verified solution.

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

Suggested Solutions

Find out what you should include to make the best professional email signature for your organization.
This article explains how to install and use the NTBackup utility that comes with Windows Server.
how to add IIS SMTP to handle application/Scanner relays into office 365.
This video discusses moving either the default database or any database to a new volume.

770 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