[CentOS] MS Exchange to CentOs (multiuser)

Frank M. Ramaekers wrote:
> Is there a way to get mail from a MS Exchange server that is addressed
> as user at host.domain.com rather than the user at domain.com so that users on
> host.domain.com can read their mail on that host (CentOS).   (I'm
> assuming that Exchange needs to know about host.domain.com, somehow.)

The way mailers would know about host.domain.com is to look it up in 
DNS.  They will try for an MX record first, then an A record if the MX 
doesn't exist.  If that directs it to the right place, port 25 is open 
between them, and the receiving machine is configured properly 
everything should work.

-- 
   Les Mikesell
    lesmikesell at gmail.com