Part 4 of a six-part article: First of all, you must have X.509 server certificate issued by a certification authority (CA) like VeriSign. There are many vendors who provide TLSSSL certificates. They ...
For this you want to setup an A record in DNS that is something like "mailgoeshere.company.local" or whatever internally so every time you change an Exchange server all you have to do is update hte IP ...