ZyXEL UAG4100 User Guide - Page 255

Chapter 21 Layer 2 Isolation Figure 174 Configuration > Network > Layer 2 Isolation > White List The following table describes the labels in this screen. Table 112 Configuration > Network > Layer 2 Isolation > White List LABEL DESCRIPTION Enable White List Select this option to turn on the white list on the UAG. Add Edit Remove Activate Inactivate # Status IP Address Description Apply Reset Note: You can enable this feature only when the security policy is enabled. Click this to add a new rule. Click this to edit the selected rule. Click this to remove the selected rule. To turn on an entry, select it and click Activate. To turn off an entry, select it and click Inactivate. This field is a sequential value, and it is not associated with a specific rule. This icon is lit when the rule is active and dimmed when the rule is inactive. This field displays the IP address of device that can be accessed by the devices connected to an internal interface on which layer-2 isolation is enabled. This field displays the description for the IP address in this rule. Click Apply to save your changes back to the UAG. Click Reset to return the screen to its last-saved settings. 21.3.1 Add/Edit White List Rule This screen allows you to create a new rule in the white list or edit an existing one. To access this screen, click the Add button or select an entry from the list and click the Edit button. Note: You can configure up to 100 white list rules on the UAG. Note: You need to know the IP address of each connected device that you want to allow to be accessed by other devices when layer-2 isolation is enabled. UAG Series User's Guide 255