ZyXEL Communications ZyXEL ZyWALL 35 - Manual (Page 127)

ZyWALL 35 User’s Guide
Chapter 6 Wireless LAN and Authentication Server 125
6.13.3 WPA
Select WPA from the Security list.
Figure 39 Wireless: WPA
The following fields are only available when you select WPA-PSK in the Security drop down
list-box.
WPA Group Key
Update Timer
(Seconds)
The WPA Group Key Update Timer is the rate at which the AP (if using WPA-PSK
key management) or RADIUS server (if using WPA key management) 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 WPA Group Key Update Timer is also supported in
WPA-PSK mode.
Apply Click Apply to save your changes back to the ZyWALL.
Reset Click Reset to begin configuring this screen afresh.
Table 31 Wireless: WPA-PSK (continued)
LABEL DESCRIPTION
Table 32 Wireless: WPA
LABEL DESCRIPTION
Security Select WPA from the drop-down list.
ReAuthentication
Timer (Seconds)
Specify how often wireless stations have to reenter usernames and passwords in
order to stay connected. Enter a time interval between 10 and 9999 seconds.
If wireless station authentication is done using a RADIUS server, the
reauthentication timer on the RADIUS server has priority.