Explore topic-wise MCQs in Network Security.

This section includes 18 Mcqs, each offering curated multiple-choice questions to sharpen your Network Security knowledge and support exam preparation. Choose a topic below to get started.

Explore topic-wise MCQs in Network Security.

The subnet mask nsub3=

First Address of the third subblock –

First address of the second subblock –

The subnet mask nsub1=

Last Address –

Number of addresses :

An organization is granted the block 130.34.12.64/26. The organization needs four subnetworks, each with an equal number of hosts. What is the first address for the 3rd subnetwork?

LAST_ADDRESS_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬®?$#

First address of the second subblock ‚Äö√Ñ√∂‚àö√ë‚àö¬®$#

The subnet mask nsub1=$

First Address of the third subblock ‚Äö√Ñ√∂‚àö√ë‚àö¬®$

Nsub3 =

Number of addresses ?

In the above question, what is the subnetwork mask for each network?

An organization is granted the block 130.34.12.64/26. The organization needs four subnetworks, each with an equal number of hosts. What is the number of addresses to each subnetwork?

An organization is granted the block 130.34.12.64/26. What is the last address of the network?

An organization is granted the block 130.34.12.64/26. Find the number of addresses for the whole network.

N_sub = n + log_2(N/N_sub) is used to find the suffix length.