I have a client that currently has ACS for windows and RSA ACE server running on a redundant pair of servers. His ACS version is 3.x.
My question is when we upgrade him to 4.1 is it recommended that ACS reside on its own pair of redundant servers or would it be OK for the 4.1 installation to C0-Reside with the RSA ACE server as he has been doing for years?
Thanks