Question : Exchange 2007 CAS HUB Question ?

I want to migrate a small company around 50 users from  Exchange 2003 Server to Exchange 2007. Can I have the CAS/HUB/Mailbox Role server only on one server, if  the CAS needs to be seperate, should I keep the HUB server with the Mailbox role server or CAS Server?

Answer : Exchange 2007 CAS HUB Question ?

For 50 users I wouldn't even be considering separate servers. You can have the three core roles on the same machine without any problems. The only role that cannot co-exist is the Edge, which you don't need.

Simon.