ZyXEL Communications NWA5121-N User Manual page 99

network printer (C) while preventing the client from accessing other computers and servers on the
network. The client can communicate with other wireless clients only if Intra-BSS Traffic blocking is
disabled.
Note: Intra-BSS Traffic Blocking is activated when you enable layer-2 isolation.
Figure 58 Layer-2 Isolation Application
MAC addresses that are not listed in the layer-2 isolation table are blocked from communicating
with the NWA/WAC's wireless clients except for broadcast packets. Layer-2 isolation does not check
the traffic between wireless clients that are associated with the same AP. Intra-BSS traffic allows
wireless clients associated with the same AP to communicate with each other.
This screen allows you to specify devices you want the users on your wireless networks to access.
To access this screen click Configuration > Object > AP Profile > SSID > Layer-2 Isolation
List.
Figure 59 Configuration > Object > AP Profile > SSID > Layer-2 Isolation List
The following table describes the labels in this screen.
Table 50 Configuration > Object > AP Profile > SSID > Layer-2 Isolation List
LABEL DESCRIPTION
Add Click this to add a new MAC filtering profile.
Edit Click this to edit the selected MAC filtering profile.
Remove Click this to remove the selected MAC filtering profile.
Object Reference Click this to view which other objects are linked to the selected MAC filtering profile (for
example, SSID profile).
Chapter 8 AP Profile
NWA5000 / WAC6500 Series User's Guide
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