Tuesday, 7 August 2012

CCNA (TCP/IP Question 9 )

Which class of IP address provides a maximum of only 254 host addresses per network ID?

A. Class A

B. Class B

C. Class C

D. Class D

Answer & Explanation
Answer: Option C


A Class C network address has only 8 bits for defining hosts: 28 - 2 = 254.


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