Virtual local area network (VLAN),

Definition of Virtual local area network (VLAN):

1. A network that extends beyond the geographical boundaries of the LAN through wired or wireless telecommunications services.

2. A computer network that connects devices to adjacent buildings or groups of buildings, especially those within a radius of less than 1 km.

How to use Virtual local area network (VLAN) in a sentence?

1. We want to enable DNS server cache on our router, but only provide it to computers on our local network.