By default, when using classful addressing, how many bits exist in the host portion of a Class A address?
A) 8
B) 16
C) 24
D) 32

Name: By default, when using classful addressing, how many bits exist in the host portion of a Class A address? A) 8 B) 16 C) 24 D) 32
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Question

Quizplus · Accepted Answer

Class A addresses use a default subnet mask of 255.0.0.0, which means the first 8 bits are used for the network portion, leaving 24 bits for the host portion.

By Default, When Using Classful Addressing, How Many Bits Exist