Which of the following are characteristics of the ICMPv6 RA message?
A) It lists the link-local IPv6 address of the router.
B) When unsolicited, it is sent to the all-IPv6-hosts local-scope multicast address of FF02::1.
C) When solicited, it is sent to the local-scope multicast address of FF02::2.
D) It asks all routers on the local link to advertise themselves.
A, B
Explanation: A) The RA (Router Advertisement) lists the link-local IPv6 address of the router back to the originating router for the request. When unsolicited, it is sent to the all-IPv6-hosts local-scope multicast address of FF02::1. The other two choices are characteristics of RS (Router Solicitation).
B) The RA (Router Advertisement) lists the link-local IPv6 address of the router back to the originating router for the request. When unsolicited, it is sent to the all-IPv6-hosts local-scope multicast address of FF02::1. The other two choices are characteristics of RS (Router Solicitation).
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