Layer-2 Isolation General Screen; White List - ZyXEL Communications UAG2100 User Manual

• Use the White List screen

22.2 Layer-2 Isolation General Screen

This screen allows you to enable Layer-2 isolation on the UAG and specific internal interface(s). To
access this screen click Configuration > Network > Layer 2 Isolation.
Figure 132 Configuration > Network > Layer 2 Isolation
The following table describes the labels in this screen.
Table 97 Configuration > Network > Layer 2 Isolation
LABEL
Enable Layer2
Isolation
Member List
Apply
Reset

22.3 White List

IP addresses that are not listed in the white list are blocked from communicating with other devices
in the layer-2-isolation-enabled internal interface(s) except for broadcast packets.
Chapter 22 Layer 2 Isolation
(Section 22.3 on page
DESCRIPTION
Select this option to turn on the layer-2 isolation feature on the UAG.
Note: You can enable this feature only when the firewall is enabled.
The Available list displays the name(s) of the internal interface(s) on which you can
enable layer-2 isolation.
To enable layer-2 isolation on an interface, you can double-click a single entry to move it or
use the [Shift] or [Ctrl] key to select multiple entriess and click the right arrow button to
add to the Member list. To remove an interface, select the name(s) in the Member list
and click the left arrow button.
Click Apply to save your changes back to the UAG.
Click Reset to return the screen to its last-saved settings.
UAG2100 User's Guide
208) to enable and configures the white list.
208