What is VLAN (VLAN)?
What is VLAN (VLAN)?
3. VLAN A VLAN is a logical group of network devices that appears to be on the same LAN Configured as if they are attached to the same physical connection even if they are located on a number of different LAN segments. Logically segment LAN into different broadcast domains. 4.
What is the role of a router in VLAN?
Routers in VLAN topologies provide broadcast filtering, security, and traffic flow management. VLAN introduction VLANs address scalability, security, and network management. Switches may not bridge any traffic between VLANs, as this would violate the integrity of the VLAN broadcast domain.
Can a VLAN segment users into subnets?
VLAN VLANs can logically segment users into different subnets (broadcast domains) Broadcast frames are only switched on the same VLAN ID. This is a logical segmentation and not a physical one, workstations do not have to be physically located together.
What is a VLAN Trunking?
VLAN TRUNKING In a switched network, a trunk is a point-to-point link that supports several VLANs. The purpose of a trunk is to conserve ports when a link between two devices that implement VLANs is created . 14.
