Multiple choice

For diagnostic purposes, which of the following reserved IPv4 address ranges is used?

  1. 0.0.0.0 /8

  2. 0.0.0.0 /0

  3. 169.254.x.x /16

  4. 127.x.x.x /8

  5. 255.255.255.255

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The entire 127.x.x.x /8 range is reserved for diagnostic purposes.