Practice Quiz in Connecting LANs, Backbone Networks, and Virtual LANs Part 3

Online Practice Quiz in Connecting LANs, Backbone Networks, and Virtual LANs part 3 from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

Practice Quiz in Connecting LANs, Backbone Networks, and Virtual LANs

This is the Online Practice Quiz in Connecting LANs, Backbone Networks, and Virtual LANs part 3 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 III of the Online Practice Quiz

Quiz in Connecting LANs, Backbone Networks, and Virtual LANs

Question 21. Some new two-layer switches, called _______ switches, have been designed to forward the frame as soon as they check the MAC addresses in the header of the frame.

A. come-through

B. go-through

C. cut-through

D. none of these


Question 22. ________ is actually a multiport repeater. It is normally used to create connections between stations in a physical star topology.

A. A passive hub

B. An active hub

C. either (a) or (b)

D. neither (a) nor (b)


Question 23. A three-layer switch is a kind of ________.

A. bridge

B. router

C. repeater

D. none of these


Question 24. A virtual local area network (VLAN) is configured by _________.

A. hardware

B. physical wiring

C. software

D. none of these


Question 25. A _______ LAN allows several LANs to be connected.

A. wired

B. wireless

C. backbone

D. none of these


Question 26. A _______ is a three-layer device that handles packets based on their logical addresses.

A. router

B. repeater

C. bridge

D. none of these


Question 27. _________ is just a connector.

A. A passive hub

B. An active hub

C. either (a) or (b)

D. neither (a) nor (b)


Question 28. Membership in a VLAN can be based on _________.

A. MAC addresses

B. IP addresses

C. port numbers

D. all of these


Question 29. A ________receives a signal and, before it becomes too weak or corrupted, regenerates the original bit pattern. It then sends the refreshed signal.

A. router

B. bridge

C. repeater

D. passive hub


Question 30. A two-layer switch is a ______.

A. router

B. repeater

C. bridge

D. none of these

More Practice Quiz in Connecting LANs, Backbone Networks, and Virtual LANs

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

Practice Quiz Part 4

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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