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200-301 · Question #196

Which IPv6 address block forwards packets to a multicast address rather than a unicast address?

The correct answer is D. FF00::/12. Multicast: FF00/8 -- FF00:: - FFFF:: Global Unicast: 2000::/3, 2001::/3, 2002::/4, 2001:db8::/32 Link Local Unicast: FE80::/10 -- FE80:: - FEBF:: Unique Local Unicast: FC00::/7 -- FC00:: - FDFF:: Loopback: ::1/128

Submitted by packet_pusher· Mar 5, 2026IP Connectivity

Question

Which IPv6 address block forwards packets to a multicast address rather than a unicast address?

Options

  • A2000::/3
  • BFC00::/7
  • CFE80::/10
  • DFF00::/12

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    4% (1)
  • D
    93% (26)

Explanation

Multicast: FF00/8 -- FF00:: - FFFF:: Global Unicast: 2000::/3, 2001::/3, 2002::/4, 2001:db8::/32 Link Local Unicast: FE80::/10 -- FE80:: - FEBF:: Unique Local Unicast: FC00::/7 -- FC00:: - FDFF:: Loopback: ::1/128

Topics

#IPv6 multicast#IPv6 addressing

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