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Exchange 2013 Certificate

Posted on 2014-12-12
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Last Modified: 2014-12-31
Hi,

after installing in Exchange 2013 new SSL certificate without local server name in the certificate   (from now you can't add local server name to SSL certificate), every time i rebooting the server or restarting Exchange services, everyone who uses outlook gets an error message "There is a problem with the proxy serve's certificate..), if i click OK all works fine, but i do not want the message to appear for the users.
Any ideas or suggestions?
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Question by:compx_it
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by:R--R
ID: 40496134
Create a DNS forward look up zone on the internal DNS server e.g domain.com. Create a DNS host A record which is in the SSL certificate e.g mail.domain.com and point it to internal Exchange server IP.

Configure OA, OWA, ActiveSync, ECP, EWS with external url e.g mail.domain.com
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by:compx_it
ID: 40496141
Hi,

I tried everything except the DNS forward look up zone, I will give it a try
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R--R earned 500 total points
ID: 40496146
Also configure AutoDiscoverServiceInternalUri on clientaccessserver.

Get-ClientAccessServer | Set-ClientAccessServer -AutoDiscoverServiceInternalUri https://mail.domain.com/autodiscover/autodiscover.xml

configure Internal and external url as mail.domain.com on all the VD.
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Expert Comment

by:Adam Farage
ID: 40496186
R--R got it right, if its Outlook for internal clients then they are getting the pop-up because the AutoDiscoverServiceInternalUri is not set properly OR the Exchange Web Services URL are not set properly.

Forward lookup zone + proper ExternalURL and InternalURL's will resolve this issue.
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Author Comment

by:compx_it
ID: 40496965
Hi,

I tried all and nothing works, still after iisreset getting this message.
it's works fine except this message when doing iis reset.

Any other suggest?
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Expert Comment

by:R--R
ID: 40497689
If the SSL certificate is self signed then install the certificate on the client/device.

Go through the article posted by Bipin as below and configure all the urls on Exchange VD.

http://www.mustbegeek.com/configure-external-and-internal-url-in-exchange-2013/

Configure autodiscoveserviceinternaluri Get-ClientAccessServer | Set-ClientAccessServer -AutoDiscoverServiceInternalUri https://mail.domain.com/autodiscover/autodiscover.xml. Replace mail.domain.com with your url.
Create a forward zone on DNS as domain.com
Create host A record as mail.domain.com and point it to Exchange server IP. Replace mail.domain.com with your url.
Configure third party certificate on default web site and Exchange back end on IIS.
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