[Last Call] Learn how to a build a cloud-first strategyRegister Now

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 333
  • Last Modified:

SBS 2011 Exchange certificates issue - SMTP does not accept mails

Hello,

I'm having an issue with a SBS I installed 2 years ago.

The self-signed certifcates have been expired, and Outlook gave an error on every connection.

I have searched a solution an found one that rebuilt the certificates using these commands:

certreq -new request.inf certnew.req
certreq -submit certnew.req certnew.cer
certreq -accept certnew.cer

and then import this certificate.
After this, and a reboot, the SMTP doesn't accepted any mail.

I have tried several things, but nothing. SMTP refuses to accept mails.

What can I do?

Thank you very much!

Wolfgang
0
Wolfgang Riedmann
Asked:
Wolfgang Riedmann
  • 2
  • 2
1 Solution
 
Wolfgang RiedmannAuthor Commented:
Hello,

a correction: the issue is half solved: the SBS wizard had removed the IP range of the local network from the connectors configuration.

The server now accepts the mail, but I would like to fix also the certificates.

Thank you very much for any help!

Wolfgang
0
 
Shreedhar EtteCommented:
Please refer article http://exchangeserverpro.com/configure-an-ssl-certificate-for-exchange-server-2010/

Follow section "Assign the New Certificate to Exchange Server 2010" to conifgure certificate for SMTP.

After that check the mail flow,
0
 
Wolfgang RiedmannAuthor Commented:
Hello,

thank you very much for your answer!

Should I remove old certificates first or let them alone on the server?

Wolfgang
0
 
Shreedhar EtteCommented:
No need to remove old certiifcated.
0

Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

  • 2
  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now