A、VLANs establish broadcast domains in switched networks.

B、VLANs utilize packet filtering to enhance network security.

C、VLANs provide a method of conserving IP addresses in large networks.

D、VLANs provide a low-latency internetworking alternative to routed networks.

E、VLANs allow access to network services based on department,not physical location.

F、VLANs can greatly simplify adding,moving,or changing hosts on the network.