The Company network needs to pass traffic between VLANs. Which device should be used to accomplish this?

A.
Hub

B.
Switch

C.
Router

D.
Bridge

Explanation:

A VLAN is a virtual LAN contained within a switch, so for it to pass information into a different VLAN within the same switch it has to leave that switch and re-enter via a router. VLANs contain local traffic only, so in order to reach users in another VLAN the traffic must go through a router or a layer 3 routing processor.