I need to change the URL that my OWA server uses from https://owa.domain.com to https://mail.newdomain.com.
Can I change the URL even though the server still resides in the original domain.com Active Directory domain?
It appears that I can just go into Exchange Console -> Server Configuration -> Client Access and update all of the properties for OWA, OAB and ActiveSync with the new domain. Replace my SSL cert and I'm good to go.
But is it really that easy?
Best Answer
You can perform a redirect to the new address using IIS.
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You can also modify the properties of the virtual directory, but I'm not sure of all the consequences of that.
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Obviously, read up and apply what fits for your given situation.