Which statement is correct in reference to IPv6 multicast?
A.
IPv6 multicast uses Multicast Listener Discovery.
B.
The first 8 bits of an IPv6 multicast address are always FF (1111 1111).
C.
IPv6 multicast requires MSDP.
D.
PIM dense mode is not part of IPv6 multicast.
Explanation:
IPv6 multicast for Cisco IOS software uses MLD version 2. This version of MLD is fully backward-compatible with MLD version 1 (described in RFC 2710). Hosts that support only MLD version 1 will interoperate with a router running MLD version 2. Mixed LANs with both MLD version 1 and MLD version 2 hosts are likewise supported.
answers B & D are correct too
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yes . i think so
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If the question was “Which statement is INcorrect in reference to IPv6 multicast?” then I would answer C.
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