Prompt the certificate name error after Outlook login

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Server environment: Exchange server 2007 SP3

Client: WIN7+Outlook2010

Connection method: Anywhere

Certificate: a third-party public network certificate is used to issue the certificate. The name of the certificate is mail.contoso.com, and the alternate name of the subject is mail.contoso.com,autodiscover.contoso.com (this is the name of the certificate used in the test environment, which is similar to the real environment).

Problem: after opening Outlook, it prompts you that the certificate name is incorrect and displays the Exchange2007 internal host name exchange2007.

After investigation, the server uses the public network certificate issued by a third-party certificate authority, not including the internal name of the computer.

1. Set the relevant virtual directories to the external domain name mail.contoso.com.

Add-PSSnapin microsoft.exchange*

Get-OwaVirtualDirectory | fl name,InternalUrl,ExternalUrl

Get-ActiveSyncVirtualDirectory | fl name,InternalUrl,ExternalUrl

Get-OabVirtualDirectory | fl name,InternalUrl,ExternalUrl

Get-WebServicesVirtualDirectory | fl name,InternalUrl,ExternalUrl

Get-OwaVirtualDirectory | Set-OwaVirtualDirectory-ExternalUrl https://mail.contoso.com/owa-InternalUrl

Https://mail.contoso.com/owa

Get-ActiveSyncVirtualDirectory | Set-ActiveSyncVirtualDirectory-ExternalUrl

Https://mail.contoso.com/Microsoft-Server-ActiveSync-InternalUrl https://mail.contoso.com/Microsoft-Server-ActiveSync

Get-OabVirtualDirectory | Set-OabVirtualDirectory-ExternalUrl https://mail.contoso.com/OAB

Get-WebServicesVirtualDirectory | Set-WebServicesVirtualDirectory-InternalUrl

Https://mail.contoso.com/EWS/Exchange.asmx-ExternalUrl https://mail.contoso.com/EWS/Exchange.asmx

Get-OutlookAnywhere

Get-ClientAccessServer | select name,auto*

Get-ClientAccessServer | Set-ClientAccessServer-AutoDiscoverServiceInternalUri

Https://autodiscover.contoso.com/Autodiscover/Autodiscover.xml

2. Make sure that the anywhere is also connected with the external name mail.contoso.com.

3. The client still reports a certificate error, which is suspected to be related to TLS authentication, so modify the relevant settings to solve the problem, and the certificate error is not reported when outlook is opened. Cancel the receive connector default as shown below. Basic authentication is provided only after TLS is started.

4. Set up client... The FQDN name of the connection is mail.contoso.com.

5. Cancel the receive connector client. Basic authentication is provided only after TLS is started.