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Hi,<br />
<br />
Go through the below link for your problem:<br />
<br />
Link: <a href="https://www.digicert.com/ssl-support/redirect-internal-exchange-san-names.htm" rel="ugc">https://www.digicert.com/ssl-support/redirect-internal-exchange-san-names.htm</a><br />
<br />
Good Luck!!
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Hi TrenchControl,<br />
<br />
Check out my article here. It discusses how to renew a certificate without the .local FQDNs, how to configure split-brain DNS to work with the new certificate requirements and how to modify all the necessary Exchange URLs to reflect this new requirement.<br />
<a href="http://supertekboy.com/2014/05/27/designing-a-simple-name-space-for-exchange-2010/" rel="ugc">http://supertekboy.com/2014/05/27/designing-a-simple-name-space-for-exchange-2010/</a><br />
<a href="http://supertekboy.com/certificates-for-microsoft-exchange/" rel="ugc">http://supertekboy.com/certificates-for-microsoft-exchange/</a>
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Hi <br />
<br />
So if i have an exchange server called exchange1.mydomain.local and i create an A record on my my domain called exchange1.mydomain.com and do the active directory migration and hey presto. Will my Cisco router have problems with this ? does all the traffic route out through the firewall to get back in ? <br />
Thanks
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<div class="content wysiwyg-content">
Hi <br />
<br />
My company recently had to update our web cert with geotrust and the format was webmail.mycompany.com<br />
however we had some internal dns names linked in with the cert and due to legislation we were told that internal fqdn were not allowed. we now have all over the place the following error ( picture attached).<br />
External access to the email server is fine but the errors are all internal.<br />
<br />
Help Would very much appreciate instruction on how to maybe reissue the internal certs ..<br />
<br />
Rgds<br />
<a href="https://filedb.experts-exchange.com/incoming/2014/11_w47/884354/error-picture.png" target="_blank" class="file-inline" title="This is the error message (8 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>error-picture.png</a>
</div>
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error-picture.png

Hi 

My company recently had to update our web cert with geotrust and the format was webmail.mycompany.com
however we had some internal dns names linked in with the cert and due to legislation we were told that internal fqdn were not allowed. we now have all over the place the following error ( picture attached).
External access to the email server is fine but the errors are all internal.

Help Would very much appreciate instruction on how to maybe reissue the internal certs ..

Rgds

Issues with geotrust Cert renewal and Exchange 2010

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.

Email Servers

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.