Exchange 2010 Autodiscover URL

Question

hope somebody can help me as I'm banging my head against the wall with this one! I've read and researched as best I can but cannot find a solution.

I have an Exchange 2010 server. The active directory domain is example.com and all my users are like this: first.last@example.com.

However, I've set the URL in IIS for Outlook Web Access to https://exchange.example.net. (Notice it's a .NET tld), because I have site-wide SSL certificate for *.example.net.

This is my desired set up. It works great.

However, Autodiscover is causing me a problem in Outlook 2010 clients. About 30 seconds after opening outlook and after the connection to Exchange is established (successfully), I get a certificate warning telling me the certificate name does not match.

It pops up twice, first for autodiscover.example.com and then exchange.example.com.

I need to change the URLs to autodiscover.example.NET and exchange.example.NET.

PLEASE can somebody help me - it's driving me to despair!

Thanks,

Simon.

Answer 1

Open a ExchangeManagmentShell (Powershell with Exchange Extension) and issue this command:

Get-ExchangeCertificate |select -ExpandProperty CertificateDomains

Can you see your domainname in the output?