?
Solved

How many names needed for SAN Certificate for Exchange 2013 server with multiple name

Posted on 2014-10-02
2
Medium Priority
?
65 Views
Last Modified: 2015-04-06
We are trying to figure out on how many names will be sufficient to meet our requirements for a SAN certificate that will be installed on Microsoft Exchange server 2013. Below is a list of our domains (fictitious names):

Internal Domain - abc.abc.com (Mail server is  mail10.abc.abc.com)
External Domain - abc.com  (email domain)
Additional External Domain - xyz.com (users email address = user@xyz.com)

In our setup the AD domain is abc.abc.com, the email domain for most people is xyz.com, but we also have some people that have email addresses @abc.com.
So when I buy the SSL certificate, I assume I would need:

mail.abc.com
autodiscover.abc.com
mail.xyz.com
autodiscover.xyz.com

Is this correct or do i need more or less? Any input is appreciated.
0
Comment
Question by:kcowart
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 

Author Comment

by:kcowart
ID: 40358159
Typo on subject,  Should read as :How many names needed for SAN Certificate for Exchange 2013 server with multiple domains
0
 
LVL 27

Accepted Solution

by:
☠MAS☠ earned 1500 total points
ID: 40358164
You need only two names if you have one email domain.
which is you common name and autodiscover.
e.g. mail.domain.com and autodiscover.domain.com

Please check this

Use this for reissuing your certificate without writing a long a command
http://gallery.technet.microsoft.com/Exchange-20072010-and-2013-17a0b52f

Please check these if you have multiple email domain
http://social.technet.microsoft.com/Forums/exchange/en-US/b69cf92b-1a1e-42ab-94b8-6aa78bb426ec/what-domain-names-need-to-be-listed-on-a-san-certificate-for-an-exchange-2010-server-with-multiple?forum=exchangesvrsecuremessaginglegacy
http://blogs.technet.com/b/nawar/archive/2010/05/06/autodiscover-and-multiple-domains.aspx
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

There are times when we need to generate a report on the inbox rules, where users have set up forwarding externally in their mailbox. In this article, I will be sharing a script I wrote to generate the report in CSV format.
A couple of months ago we ran into an issue that necessitated re-creating our Edge Subscriptions. However, when we attempted to execute the command: New-EdgeSubscription -filename C:\NewEdgeSub_01.xml we received an error indicating that the LDAP se…
In this video we show how to create an Accepted Domain in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Mail Flow >> Ac…
To show how to generate a certificate request in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.:  First we need to log into the Exchange Admin Center. Navigate to the Servers >> Certificates…
Suggested Courses

762 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