Renaming Exchange 2010 to FQDN for UC SSL Cert

Our SSL cert Expires in 2 days and we have to remove the .local domain extension from it.  All our internal server names are EX1-4.name.local.  Our cert currently listed as mx.Companyname.com the SAN's are autodiscover.Companyname.com,
Companyname.com and ex1.Companyname.local.  It looks like the autodiscover and all the namings that are required to change are already in the mx.Companyname.com format.  So shouldn't the only thing I have to do is drop the .local SAN on the CERT and exchange can be left alone I can add mail.Companyname.com to CERT for good measure in case it is need.  Any suggestions would be greatly appreciated.
cameljoe121Asked:
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Will SzymkowskiSenior Solution ArchitectCommented:
Yes you renew the cert without the .local and then setup internal DNS and configure your virtual directories the same as your external ones.

Take a look at my How To at the link below which illustrates all of the steps required.
http://www.wsit.ca/how-tos/exchange-server-2/configure-split-dns-and-exchange-2013-virtual-directories/

The link describes setting the virtual directories for Exchnge 2013 specifically but for 2010 they are the same.

Will.

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