OT: Exchange vs MS question

[Denis Beauchemin]

Hello all,

We are considering deploying an Exchange 2010 server for our Outlook 
users. We were told that an email from one Exchange user to another 
Exchange user would be handled internally by Exchange, thus bypassing 
our MS servers.

Is this true? If so, is there a way to configure Outlook and/or Exchange 
to force them to route all emails through our MS gateways?

I'm asking because we are having problems virus-scanning emails wich 
McAfee on our current Exchange server (small workgroup) and the Exchange 
admins would like to rely on people's local antivirus software, which, I 
think, is a bad idea...

Thanks!

Denis

-- 
   _
  °v°   Denis Beauchemin, analyste
 /(_)\  Université de Sherbrooke, S.T.I.
  ^ ^   T: 819.821.8000x62252 F: 819.821.8045