ZyXEL Communications 802.11g Wireless ADSL2+ 4-port VoIP IAD P-2602HWNLI - Manual (Page 140)

P-2602HWNLI User’s Guide
140 Chapter 9 Wireless LAN
9.4.4 Wireless LAN Advanced Setup
To configure advanced wireless settings, click the Advanced Setup button in the General
screen. The screen appears as shown.
Group Key Update
Timer (In Seconds)
The Group Key Update Timer is the rate at which the AP (if using WPA-PSK/
WPA2-PSK key management) or RADIUS server (if using WPA(2) key
management) sends a new group key out to all clients. The re-keying process is
the WPA(2) 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-PSK/WPA2-PSK mode. The default is 1800 seconds
(30 minutes).
Authentication Server
IP Address Enter the IP address of the external authentication server in dotted decimal
notation.
Port Number Enter the port number of the external authentication server. The default port
number is 1812.
You need not change this value unless your network administrator instructs you
to do so with additional information.
Shared Secret Enter a password (up to 31 alphanumeric characters) as the key to be shared
between the external authentication server and the ZyXEL Device.
The key must be the same on the external authentication server and your ZyXEL
Device. The key is not sent over the network.
Accounting Server (optional)
Active Select Yes from the drop down list box to enable user accounting through an
external authentication server.
IP Address Enter the IP address of the external accounting server in dotted decimal notation.
Port Number Enter the port number of the external accounting server. The default port number
is 1813.
You need not change this value unless your network administrator instructs you
to do so with additional information.
Shared Secret Enter a password (up to 31 alphanumeric characters) as the key to be shared
between the external accounting server and the ZyXEL Device.
The key must be the same on the external accounting server and your ZyXEL
Device. The key is not sent over the network.
Table 42 Wireless: WPA/WPA2
LABEL DESCRIPTION