Practice Quiz in Network Layer: Internet Protocol Part 2

This is the Online Practice Quiz in Network Layer: Internet Protocol 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.

Continue Part II of the Online Practice Quiz

Quiz in Network Layer: Internet Protocol Question 11. Which of the following is a necessary part of the IPv6 datagram? A. Base header B. Extension header C. Data packet from the upper layer D. (a) and (c) Question 12. In IPv4, what is the length of the data field given an HLEN value of 12 and total length value of 40,000? A. 39,988 B. 40,012 C. 40,048 D. 39,952 Question 13. In IPv6, the _______ field in the base header and the sender IP address combine to indicate a unique path identifier for a specific flow of data. A. flow label B. next header C. hop limit D. destination IP address Question 14. The IPv4 header field formerly known as the service type field is now called the _______ field. A. IETF B. checksum C. differentiated services D. None of these Question 15. In IPv4, an HLEN value of decimal 10 means _______. A. there are 10 bytes of options B. there are 40 bytes of options C. there are 40 bytes in the header D. None of these Question 16. In IPv4, when a datagram is encapsulated in a frame, the total size of the datagram must be less than the _______. A. MUT B. MAT C. MTU D. None of these Question 17. In IPv6, when a datagram needs to be discarded in a congested network, the decision is based on the _______ field in the base header. A. hop limit B. priority C. next header D. None of these Question 18. The IPv4 header size _______. A. is 20 to 60 bytes long B. is 20 bytes long C. is 60 bytes long D. None of these Question 19. In IPv6, the _______ field in the base header restricts the lifetime of a datagram. A. version B. next-header C. hop limit D. neighbor-advertisement Question 20. In IPv6, options are inserted between the _________ and the ___________ data. A. base header; extension header B. base header; upper-layer data C. base header; frame header D. None of these Question 21. In IPv4, what is the value of the total length field in bytes if the header is 28 bytes and the data field is 400 bytes? A. 428 B. 407 C. 107 D. 427 Question 22. The IPv4 header size _______. A. is 20 to 60 bytes long B. is 20 bytes long C. is 60 bytes long D. None of these

More Practice Quiz in Network Layer: Internet Protocol

Practice Quiz Part 1

Practice Quiz Part 2

Complete Practice Quiz in Data Communications and Networking

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Complete Practice Quiz in Data Communications and Networking

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