Multiple choice

Which IPv6 address and function is incorrectly matched?

  1. ::1/128 - loopback

  2. fe80::/10 - link-local

  3. 127.0.0.1 - loopback

  4. fd00::/8 - multicast
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

127.0.0.1 is the IPv4 loopback address, not IPv6. The IPv6 loopback address is ::1/128.

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