In order to allow communication between VLANs for exchange of data,what must be used?
A)a firewall
B)a switch
C)a router
D)a root bridge

Question

Quizplus · Accepted Answer

VLANs are used to segment a network logically, and communication between them can only occur through a Layer 3 device such as a router. Routers are the only devices that can break a broadcast domain, allowing traffic to flow between VLANs. While firewalls and switches have their own functions in networking, they are not specifically designed to allow communication between VLANs. A root bridge is a term used in spanning tree protocol, which is not directly related to VLAN communication.

In Order to Allow Communication Between VLANs for Exchange of Data,what