You apply an new inbound access fist to routers, blocking UDP pa

You apply an new inbound access fist to routers, blocking UDP packets to the HSRP group. Which two effects does this action have on the HSRP group process? (Choose two.)

A.HSRP redundancy works as expected

B.HSRP redundancy fails

C.The active router immediately becomes the standby router.

D.Both the active and standby routers become active.

E.The routers in the group generate duplicate IP address warnings

正确答案是BD