Chapter 22 Layer 2 Isolation
UAG5100 User’s Guide
221
Figure 147
Configuration > Network > Layer 2 Isolation > White List
The following table describes the labels in this screen.
22.3.1 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 20 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.
Table 99
Configuration > Network > Layer 2 Isolation > White List
LABEL
DESCRIPTION
Enable White List Select this option to turn on the white list on the UAG.
Note: You can enable this feature only when the firewall is enabled.
Add
Click this to add a new rule.
Edit
Click this to edit the selected rule.
Remove
Click this to remove the selected rule.
Activate
To turn on an entry, select it and click Activate.
Inactivate
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.
Status
This icon is lit when the rule is active and dimmed when the rule is inactive.
IP Address
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.
Description
This field displays the description for the IP address in this rule.
Apply
Click Apply to save your changes back to the UAG.
Reset
Click Reset to return the screen to its last-saved settings.
