ZyXEL 2WG ユーザーガイド
Chapter 11 Wi-Fi Screens
ZyWALL 2WG User’s Guide
237
11.4 The MAC Filter Screen
The MAC filter screen allows you to configure the ZyWALL to give exclusive access to
specific devices (Allow) or exclude specific devices from accessing the ZyWALL (Deny).
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address
is assigned at the factory and consists of six pairs of hexadecimal characters, for example,
00:A0:C5:00:00:02. You need to know the MAC addresses of the devices to configure this
screen.
To change your ZyWALL’s MAC filter settings, click the WIRELESS > Wi-Fi > MAC
Filter. The screen appears as shown.
specific devices (Allow) or exclude specific devices from accessing the ZyWALL (Deny).
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address
is assigned at the factory and consists of six pairs of hexadecimal characters, for example,
00:A0:C5:00:00:02. You need to know the MAC addresses of the devices to configure this
screen.
To change your ZyWALL’s MAC filter settings, click the WIRELESS > Wi-Fi > MAC
Filter. The screen appears as shown.
"
To activate MAC filtering on a profile, select Enable from the Enable MAC
Filtering drop-down list box in the Wireless Card > Edit screen and click
Apply.
Filtering drop-down list box in the Wireless Card > Edit screen and click
Apply.
Figure 147 NETWORK > WIRELESS CARD > MAC Filter
Group Key
Update Timer
The Group Key Update Timer is the rate at which the AP sends a new group key
out to all clients. The re-keying process is the WPA equivalent of automatically
changing the WEP key for an AP and all stations in a WLAN on a periodic basis.
Setting of the Group Key Update Timer is also supported in WPA(2)-PSK mode.
Apply
Click Apply to save your customized settings and exit this screen.
Cancel
Click Cancel to exit this screen without saving.
Table 64 WIRELESS > Wi-Fi > Security: WPA(2)-PSK (continued)
LABEL
DESCRIPTION