ZyXEL Communications NWA1123-ACv2, Руководство пользователя

Страница: 88 / 218

Chapter 8 AP Profile
NWA1123-ACv2 User’s Guide
88
In the following example, layer-2 isolation is enabled on the NWA to allow a guest wireless client
(
A ) to access the main network router ( B ). The router provides access to the Internet and the
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 53
Layer-2 Isolation Application
MAC addresses that are not listed in the layer-2 isolation table are blocked from communicating
with the NWA’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 54
Configuration > Object > AP Profile > SSID > Layer-2 Isolation List
The following table describes the labels in this screen.
Table 42
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.