PrepAway - Latest Free Exam Questions & Answers

Which of the following statements are true regarding bridges and switches?

Which of the following statements are true regarding bridges and switches? (Choose 3.)

PrepAway - Latest Free Exam Questions & Answers

A.
Switches are primarily software based while bridges are hardware based.

B.
Switches have a higher number of ports than most bridges.

C.
Both bridges and switches make forwarding decisions based on Layer 2 addresses.

D.
Bridges define broadcast domains while switches define collision domains.

E.
Bridges are frequently faster than switches.

F.
Both bridges and switches forward Layer 2 broadcasts.

Explanation:
B, F: Both are layer 2 (data link) devices designed to forward layer 2 broadcasts and multicast
addresses.
D: Switches do have more ports than bridges. Bridges normally use two ports to bridge LANs
together while switches typically come in 24 or 48 ports.


Leave a Reply