How many collision and broadcast domains exist on the switch (collision, broadcast)?

A switch has 48 ports and 4 VLANs.

How many collision and broadcast domains exist on the switch (collision, broadcast)?
A . 4, 48
B . 48, 4
C . 48, 1
D . 1, 48
E . 4, 1

View Answer

Answer: B

Explanation:

A switch uses a separate collision domain for each port, and each VLAN is a separate broadcast domain.