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Computer Networks Interview
Experienced
Q
In classful addressing, a large part of available addresses are ________
AA. Organized
BB. Blocked
CC. Wasted
DD. Communicated
Correct Answer:
C. C. Wasted
Explanation:
In classful addressing, a large part of available addresses are wasted. Thus to solve this classful addressing is replaced with classless addressing where one can reserve the number of IP addresses required by modifying the CIDR value and make sure that not many addresses are wasted.