D-Link DGS-3100-48P Product Manual - Page 150

DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring Guest VLANs Guest VLANs provide limited network access to authorized ports. If a port is denied network access via port-based authorization, but the Guest VLAN is enabled, the port receives limited network access. For example, a network administrator can use Guest VLANs to deny network access via port-based authentication, but grant internet access to unauthorized users. To define Guest VLANs: 1. Click Security > Guest Vlan. The Guest VLAN Page opens: Figure 5-4. Guest VLAN Page The Guest VLAN Page contains the following fields: Field VID Description Defines the VLAN ID on which the Guest VLAN is created. VLAN Name Defines the user-defined VLAN name assigned to the guest VLAN. Unit Defines the stacking member for which the Guest VLAN parameters are displayed. Port Defines the ports included in the Guest VLAN. 2. Define the VLAN ID in the VID field. 3. Define the VLAN name in the VLAN Name field 4. Select the stacking member which the Guest VLAN parameters are displayed in the Unit field. 5. Select the ports to be included in the Guest VLAN in the Port checkbox field. The selected ports appear in the Port field. 6. Click . The Guest VLAN is added, and the system is updated. 134