Invidious

CCNA Question of the Day: A Layer 2 Ethernet switch with 12 ports, where all ports belong to the same VLAN, has how many collision domains and how many broadcast domains? Comment below!

4 years ago | [YT] | 116

@MusaTheGamer

C. Each port on a switch is its own collision domain and operates in full duplex. One broadcast domain by default and all ports are a member of that vlan

4 years ago | 14

@Ismail-dj5cg

C - layer2 Switch each port has its own collision domain and each VLAN has its 1 broadcast

4 years ago | 6

@vicky7189

C If we had 12 ports and 2 VLANs, we would have 12 collision and 2 broadcast domains and so on. Also, routers break broadcast domains.

3 years ago | 1

@saifulalam4217

C- 12 collision domains & 1 broadcast domain

4 years ago | 0

@Sanjeebnanda

C sinlgle broadcast domain as only on vlan but 12 collision domain as 12 ports are there

4 years ago | 0

@JesseBuerhaus

Good job everyone!

4 years ago | 1

@_-_ttt_-_

Huh hard one for me. Didn't know that. Thanks 😊

4 years ago | 0

@martinanane3446

I rather think the Answer is B. 1 broadcast domain and 1 Collision domain. My reason is: the broadcast domain doesn't change with Vlan or not. However, when you put all the ports in one Vlan, you turn all the ports into one port. That's what Vlans are. So my answer is 1 broadcast domain, 1 Collision domain. Answer B.

4 years ago | 2