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Exchange 2010 SSL error

Hi Expert,

I have exchange svr 2010 and installed OFFICIAL SSL certificate. Everything(autodiscovery/OOF/free busy) is working fine except when user use Otlook from outside office, they get SSL certificate about autodiscover.domain.com .
Could you advise what I should focus to fix ?

ASKER CERTIFIED SOLUTION

Neil Russell

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Hendrik Wiese

Sorry your question is not clear. What error do they get when trying to access OWA from external?

bominthu

ASKER

Certicate warning when use ms outlook 2007 fromoutside office

Rgds

Hendrik Wiese

Does it state that there is a mismatch?

Try the following:
1. Ensure that you have assigned the correct services to your UCC SSL Certificate.
2. Also ensure that your external url: autodiscover.domain.com is included in the certificate

bominthu

ASKER

My ssl cert is webmail.domain.com
autodiscover.domain.com is not included

Hendrik Wiese

You would need to purchase a UCC SSL Certificate and include the webmail.domain.com, autodiscover.domain.com and CASServerName.domain.com for this to work properly.

Neil Russell

Exactly what I said in the first post.

Hendrik Wiese

Yip just as you said, I just want him to include the CASServername as well.

bominthu

ASKER

This is exactly what happened to me http://blogs.technet.com/b/sbs/archive/2010/01/05/troubleshooting-certificate-mismatch-warnings-in-outlook-2007-clients-on-small-business-server-2008.aspx .

But when I added SRV record as mentioned in that link, it doesn't make different.
His instruction is wrong ?
I'm just investigating further if I really need to buy UCC certificate or not.

Regard,
BMT