hubs

[a.sallah]

I am a beginner and I need to know how the amount of broadcast and collision domains on a hub is calculated.

Thanks to all information

aisha

[jolmo]

A hub is physic layer device, and regardless of its number of ports, only have one broadcast and one collision domain.

[rjackson · Accepted solution]

But if you meant to say switch, then each port on a switch is a separate collision domain and the entire switch is one broadcast domain.

[a.sallah]

Thanks for the answer it has given me an understanding.

Aisha