Which prefix is matched by the command ip prefix-list name permit 10.8.0.0/16 ge 24 le 24?

Which prefix is matched by the command ip prefix-list name permit 10.8.0.0/16 ge 24 le 24?
A . 10.9.1.0/24
B . 10.8.0.0/24
C . 10.8.0.0/16
D . 10.8.0.0/23

View Answer

Answer: B

Explanation:

With prefix lists, the ge 24 term means greater than or equal to a /24 and the le 24 means less than or equal to /24, so only a /24 is both greater than or equal to 24 and less than or equal to 24. This translates to any prefix in the 10.8.x.0/24 network, where X is any value in the 0-255 range. Only the choice of