I'm trying to set up an automatic redirect from http://webmail.domain.com to https://webmail.domain.com/owa of our Exchange Server 2013 CU1 using the IIS interface.
The old trick to just redirect the Default Web Site or the iisstart.htm redirect only works with https://webmail.domain.com (note that we need to specifiy https). Using only http:// will end up in a 403 Forbidden page for IIS.
The question is: how to setup this correctly so our users can connect in webmail.domain.com and it automatically redirects to https://webmail.domain.com/owa
Thanks,