An Edge server is not required at all. If this is going to be a one box install that is inside your network I would not do an Edge server at all. Just Hub CAS and Mailbox are all that are needed.
Edge servers are for a specific purpose. They go into the DMZ, they are not really part of your AD or your Exchange organization....they just replicate the info they need to function. That way if they get owned your whole org is not owned, theoretically. 4. Do I "require" a seperate Edge Server? Or can that be on the same box as our hub transport, client mailboxes, etc.? (it seems doing a "typical" installation of Exchange 2007 puts it all on all box even though the "typical" installation doesnt say anything at all about Edge Transport?) ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
