Which statement about HSRP, GLBP, and VRRP is true?

Which statement about HSRP, GLBP, and VRRP is true?
A . MAC address 0000.A767.9430 indicates that that default gateway redundancy is provided through HSRP
B . MAC address 0000.0c07.ac0c indicates that default gateway redundancy is provided through GLBP
C . GLBP users UDP port 3222 (source and destination) for hello message
D . VRRP group members communicate using multicast address 224.0.0.102
E . HSRP group members communicate using multicast address 224.0.0.18

View Answer

Answer: C