Which statement regarding GET VPN is true?
A. When you implement GET VPN with VRFs, all VHFs must be defined in the GDOI group configuration on the key server.
B. T ne pseudotime that is used for replay checking is synchronized via NTP.
C. Group members must acknowledge all KEK and TEK rekeys, regardless of configuration.
D. TEK rekesys can be load-balanced between two key servers operating in COOP.
E. The configuration that defines which traffic to encrypt is present only on the key server.
