Practice Quiz in Network Layer: Logical Addressing Part 1

Online Practice Quiz in Network Layer: Logical Addressing part 1 from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

Practice Quiz in Network Layer: Logical Addressing

This is the Online Practice Quiz in Network Layer: Logical Addressing part 1 from the book, Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you test your knowledge and skill before taking the Board Exam.

Start Part I of the Online Practice Quiz

Quiz in Network Layer: Logical Addressing

Question 1. What is the result of ANDing 254 and 15?

A. 254

B. 14

C. 0

D. None of these


Question 2. What is the first address of a block of classless addresses if one of the addresses is 12.2.2.127/28?

A. 12.2.2.0

B. 12.2.2.96

C. 12.2.2.112

D. None of these


Question 3. An organization is granted a block of classless addresses with the starting address 199.34.76.128/29. How many addresses are granted?

A. 8

B. 16

C. 32

D. None of these


Question 4. An organization is granted a block of classless addresses with the starting address 199.34.76.64/28. How many addresses are granted?

A. 8

B. 16

C. 32

D. None of these


Question 5. In a block, the mask is 255.255.192.0; what is the prefix length?

A. /20

B. /28

C. /18

D. None of these


Question 6. In IPv6, a ______address is used if a site with several networks uses the Internet protocols but is not connected to the Internet for security reasons.

A. link local

B. site local

C. mapped

D. None of these


Question 7. An organization is granted a block of classless addresses with the starting address 199.34.32.0/27. How many addresses are granted?

A. 8

B. 16

C. 32

D. None of these


Question 8. An IPv6 address can have up to __________ hexadecimal digits.

A. 16

B. 32

C. 8

D. None of these


Question 9. In IPv6, a _______ address is used if a LAN uses the Internet protocols but is not connected to the Internet for security reasons.

A. link local

B. site local

C. mapped

D. None of these


Question 10. What is the last address of a block of classless addresses if one of the addresses is 12.2.2.6/30?

A. 12.2.2.2

B. 12.2.2.6

C. 12.2.2.7

D. None of these

More Practice Quiz in Network Layer: Logical Addressing

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

Practice Quiz Part 4

Practice Quiz Part 5

Complete Practice Quiz in Data Communications and Networking

Note: After taking this particular quiz, you can proceed to check all the topics.


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