What device typically separates broadcast domains?
A) Domain controller
B) DNS server
C) Switch
D) Router

Question

Quizplus · Accepted Answer

A router is typically used to separate broadcast domains by forwarding traffic between different networks or subnets. This allows for better network performance and security by limiting the scope of broadcasts and reducing network congestion. While switches can operate at a layer 2 level to isolate collision domains, they do not separate broadcast domains unless they are VLAN-aware switches. Domain controllers and DNS servers are typically used for authentication and name resolution, respectively, and do not have a direct role in separating broadcast domains.

What Device Typically Separates Broadcast Domains