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

Explanation:

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

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