I want to setup Lync 2013.
My current Environment is
DC - Physical Server (AD/DNS/DHCP server)
Hyper V - Physical Server running 3 VMs.
I have set up another VM with 2012 R2 o/s where i would like to install Lync 2013.
I have read that the AD server needs AD-CS.
Can i install this without causing any issues to the current network?
The exchange has it's own certificate installed on the network pc's.
What issues will this cause? Will this interfere with my exchange?