We have Exchange 2010
MB server on seperate server.
CAS and HUB on another server.
We thinking to move HUB transport server from OWA,
the usage of HUB transport server seems high, we move tons of mail and have lots of filtering, antivirus, etc.,
Is it worth moving HUB transport to another server? Cant seem to find good article about that, mainly people do config as I have; MB on one server and CAS/HUB on another.