Zyxel-communications NBG334W Manual do Utilizador descarregar pdf (Página 83)

Chapter 5 Wireless LAN

NBG334W User’s Guide

5.5.3 WPA-PSK/WPA2-PSK

Click Network > Wireless LAN to display the General screen. Select WPA-PSK or WPA2-

PSK from the Security Mode list.

Figure 38 Network > Wireless LAN > General: WPA-PSK/WPA2-PSK

The following table describes the labels in this screen.

Table 30 Network > Wireless LAN > General: WPA-PSK/WPA2-PSK

LABEL DESCRIPTION

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 WPA2 and WPA wireless clients be able to

communicate with the NBG334W even when the NBG334W is using WPA2-PSK

or WPA2.

Pre-Shared Key The encryption mechanisms used for WPA/WPA2 and WPA-PSK/WPA2-PSK are

the same. The only difference between the two is that WPA-PSK/WPA2-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).

ReAuthentication

Timer (in

seconds)

Specify how often wireless stations have to resend usernames and passwords in

order to stay connected. Enter a time interval between 10 and 9999 seconds. The

default time interval is 1800 seconds (30 minutes).

Note: If wireless station authentication is done using a RADIUS

server, the reauthentication timer on the RADIUS server has

priority.

Idle Timeout The NBG334W automatically disconnects a wireless station from the wired

network after a period of inactivity. The wireless station needs to enter the

username and password again before access to the wired network is allowed. The

default time interval is 3600 seconds (or 1 hour).

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Zyxel-communications NBG334W Manual do Utilizador Página 83