Multiple choice

Which of the following is incorrect about IPv6 addressing?

  1. IPv6 addressing uses FD00::/8 as a unique local address.

  2. IPv6 addressing supports globally unique 'public' addresses.

  3. IPv6 addressing uses ::1 as a loopback address.

  4. IPv6 addressing uses :: to define unspecified address.

  5. IPv6 addressing uses multicast groups.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

IPv6 addressing supports globally unique unicast addresses and IPv4 addressing supports globally unique 'public' addresses. Hence, the given statement is incorrect.

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