Q1 Single choice Flag Which statement about HSRP, GLBP, and VRRP is true? A VRRP group members communicate using multicast address 224.0.0.102. B MAC address 0000.0c07.acOc indicates that default gateway redundancy is provided through GLBP. C HSRP group members communicate using multicast address 224.0.0.18. D GLBP uses UDP port 3222 (source and destination) for hello messages. Correct answer