This is the Online Practice Quiz in Network Layer: Logical Addressing part 2 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.
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Quiz in Network Layer: Logical Addressing
Question 11. The number of addresses assigned to an organization in classless addressing _______.
Question 12. The number of addresses in a class C block is _______. Question 13. An organization is granted a block; one address is 220.127.116.11/20. The organization needs 10 subnets. What is the subnet prefix length? Question 14. What is the result of ANDing 0 and 15? Question 15. An IPv4 address consists of _______ bits. Question 16. In IPv4, class _______ has the greatest number of addresses in each block. Question 17. In IPv6, _______ address defines a single computer. Question 18. What is the last address of a block of classless addresses if one of the addresses is 18.104.22.168/28? Question 19. In IPv6, ____ address defines a group of computers with addresses that have the same prefix. Question 20. An IPv6 address can have up to __________ colons.
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