多选题Which two statements are true regarding an Ethernet collision domain?（）AThe likelihood of collisions occurring increases when a switch is used.BThe likelihood of collisions occurring increases when a hub is used.CIf a hub is used, the collision domain
题目
多选题
Which two statements are true regarding an Ethernet collision domain?（）
A
The likelihood of collisions occurring increases when a switch is used.
B
The likelihood of collisions occurring increases when a hub is used.
C
If a hub is used, the collision domain is limited to each device and the hub.
D
If a switch is used, the collision domain is limited to each device and the switch.