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Q.

An organization is granted a block; one address is 2.2.2.64/25. If the subnet prefix length is /28, what is the maximum number of subnets?

A

2

B

4

C

8

D

none of the above

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MCQ

1.

The number of addresses assigned to an organization in classless addressing _______

A

can be any number

B

must be a multiple of 256

C

must be a power of 2

D

none of the above

Discussion

MCQ

2.

Identify the class of the following IPv4 address: 191.1.2.3.

A

A

B

B

C

C

D

None of the above

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3.

What is the result of ANDing 192 and 65?

A

192

B

65

C

64

D

none of the above

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4.

Which address could be the beginning address of a block of 16 classless addresses?

A

2.4.6.5

B

2.4.6.15

C

2.4.6.62

D

none of the above

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5.

. If four hosts on a network belong to the same group, a total of _______ sent in response to a general query message

A

one membership report is

B

two membership reports are

C

three membership reports are

D

none of the above

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