for an exercise I have to configure a network of ipv6 routers cisco 1700. During the configuration I found that all the routers at boot automatically join the following multicast groups:
FF02:: FFXX: XXXX
FF02:: FF00: 1
I understand the first 3, they are the all nodes, all routers and solicited node multicast addresses but the quarter (FF02:: FF00: 1) what multicast address is ? Someone is able to give me an explanation. Thanks to all.