Refer to the exhibit
Which four statements about this GLBP topology are true? (Choose four)
A.
Router A is responsible for answering ARP requestsent to the virtual IP address
B.
If router A becomes unavailable, router B forwards packets sent to the virtual MAC address of routerA
C.
If another router is added to this GLBP group, there would be two backup AVGs
D.
Router B is in GLBP listen state
E.
Router A alternately responds to ARP request withdifferent virtual addresses
F.
Router B transitions from blocking state to forwarding state when it becomes the AVG