Solved

Certificate for SMTP

Posted on 2009-07-14
9
611 Views
Last Modified: 2013-11-30
Can I use my current SAN certificate for SMTP?
I currently have a SAN certificate in place for Exchange and it works for POP3 and OWA, though when setting up POP3 accounts in outlook I receive the certificate warning message..alot. When I run the "get-exchangecertificate" cmdlet the services currently on my thumbprint for my certificate are "I, P, W" and "I, S" on the default exchange certificate. How can I get the S onto my created certificate and will this allow outlook to stop warning me?
0
Comment
Question by:GMSMRM
  • 5
  • 4
9 Comments
 
LVL 8

Expert Comment

by:Npatang
ID: 24850660
check the below mentione link it should not create any issues with outlook
http://technet.microsoft.com/en-us/library/aa997231.aspx

Also for your popr users getting cert erros make sure that the send connector and recieve connector have the same FQDN mentioned which the CERT is issued to
0
 

Author Comment

by:GMSMRM
ID: 24850754
I tried running the same command earlier and after I enter the command the ">>" appears and nothing happens.
0
 

Author Comment

by:GMSMRM
ID: 24850893
I looked on the Edge Transport server and there are 4 tumbprints of just "S" services. Probably from all the times a had re keyed the certificate. None of the thumbprints match the ones on the Exchange server.

But this shouldn't matter for client access right?
0
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!

 
LVL 8

Expert Comment

by:Npatang
ID: 24850931
0
 

Author Comment

by:GMSMRM
ID: 24851071
That didn't help at all.
0
 
LVL 8

Expert Comment

by:Npatang
ID: 24851103
So when you run the command

Enable-Exchangecertificate -thumbprint  (yours certificate thumb print) -services "smtp"

Does it throw any errors ?
0
 

Author Comment

by:GMSMRM
ID: 24851265
I finally got it to work. I was trying to just enable the SMTP by running the command you gave. Nothing happened. What I did do that worked was using your command but including the other services ("POP, IMAP, IIS") with the command and is asked me if I wanted to overwrite the default SMTP Exchange certificate.

Enable-Exchangecertificate -thumbprint  (yours certificate thumb print) -services "POP,IMAP,IIS,SMTP"

Here is the screenshot of the process.

Thanks.
exchange-cmd.bmp
0
 
LVL 8

Accepted Solution

by:
Npatang earned 500 total points
ID: 24851301
The same information was mentioned in the technet article I gace you before
0
 

Author Closing Comment

by:GMSMRM
ID: 31603311
Fair enough.
0

Featured Post

NFR key for Veeam Backup for Microsoft Office 365

Veeam is happy to provide a free NFR license (for 1 year, up to 10 users). This license allows for the non‑production use of Veeam Backup for Microsoft Office 365 in your home lab without any feature limitations.

Question has a verified solution.

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

Lotus Notes – formerly IBM Notes – is an email client application, while IBM Domino (earlier Lotus Domino) is an email server. The client possesses a set of features that are even more advanced as compared to that of Outlook. Likewise, IBM Domino is…
Phishing attempts can come in all forms, shapes and sizes. No matter how familiar you think you are with them, always remember to take extra precaution when opening an email with attachments or links.
To show how to create a transport rule 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 >> Rules tab.:  To cr…
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…

713 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