ZyXEL Communications P-660HN-F1A, Руководство пользователя

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Chapter 8 Wireless LAN
P-660HN-F1A User’s Guide
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8.2.3 WPA(2)-PSK
Use this screen to configure and enable WPA(2)-PSK authentication. Click
Network > Wireless LAN to display the AP screen. Select WPA-PSK or WPA2-
PSK from the Security Mode list.
Figure 49 Network > Wireless LAN > AP: WPA(2)-PSK
The following table describes the wireless LAN security labels in this screen.
Table 33 Network > Wireless LAN > AP: WPA(2)-PSK
LABEL DESCRIPTION
Security Mode Choose WPA-PSK or WPA2-PSK from the drop-down list box.
WPA Compatible This check box is available only when you select WPA2-PSK or WPA2
in the Security Mode field.
Select the check box to have both WPA-PSK and WPA wireless clients
be able to communicate with the P-660HN-F1A even when the P-
660HN-F1A is using WPA2-PSK or WPA2.
Pre-Shared Key The encryption mechanisms used for WPA(2) and WPA(2)-PSK are
the same. The only difference between the two is that WPA(2)-PSK
uses a simple common password, instead of user-specific credentials.
Type a pre-shared key from 8 to 63 case-sensitive ASCII characters
(including spaces and symbols).
Group Key
Update Timer The Group Key Update Timer is the rate at which the AP (if using
WPA(2)-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.