Hello all,
I hope that you are well !
I have a customer with Exchange 2010 SP2. Now he want to enable OWA for his users.
We facing with this issue, actually both of Exchange 2010 server are configured with the following roles (CAS, HUB and MBX).
For security is it better for us, to uninstall roles we care about the MBX role facing the Internet.
What we plan is to remove CAS and HUB over those two servers and install and configure on two (2) new server but it seem's not the right solution.
What do you suggest, do you think that we can leave this configuration over our existing and enable OWA without any issue regarding security.
Best regards,
Stephane