What is the subnet for the host IP address 201.100.5.68/28?

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What is the subnet for the host IP address 201.100.5.68/28?

A. 201.100.5.0

B. 201.100.5.32

C. 201.100.5.64

D. 201.100.5.65

E. 201.100.5.31

F. 201.100.5.1

参考答案:

CC 解析:Explanation:This question is much easier then it appears when you convert it to binary and do the Boolean operation as shown below:IP address 201.100.5.68 = 11001001.01100100.00000101.01000100/28 mask = 11111111.11111111.11111111.11000000AND result

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