Which of the following is an advantage of utilizing a Layer 2 switch rather than a hub?
A.
A switch avoids broadcast storms
B.
A switch detects frame collisions
C.
A switch increases broadcast domains
D.
A switch increases collision domains
Explanation:
http://www.ebay.com/gds/Network-Switches-vs-Hubs-Advantages-and-Disadvantages-/10000000177330010/
g.html
D. A switch increases collision domains
Each switchport represents a collision domain, unlike hubs where all ports form a single collision domain.
0
0
B should be the correct answer as the question was what is an ADVANTAGE of utilizing a layer 2 switch RATHER than a hub. Layer 2 switching is used for work group connectivity and network segmentation (breaking up collision domains).
0
0