Which Statement About When You Deploy Cisco Unified CCE on UCS

Which statement about when you deploy Cisco Unified CCE on UCS B/C Tested Reference Design TRC servers where each physical CPU core is mapped 1-1 with a vCPU is true?

A) You can overload/over-subscribe the vCPU/cores on the UCS servers as long as you do not over-subscribe the computing resources in MHz on each server host.
B) You cannot overload/over-subscribe the vCPU/cores on the UCS servers even if you do not over-subscribe the computing resources in MHz on each server host.
C) You can overload/over-subscribe the vCPU/cores on the UCS servers as long as the memory reservations are within 80% of the available memory of the host.
D) You can overload/over-subscribe the vCPU/cores on the UCS servers as long as the total CPU reservations are within 65 percent of the available CPU of the host (there is spare room in CPU computing resources) .