ZyXEL Communications NWA1120 Series WPA-PSK, Guest_SSID, Security Mode, 4Select the check-boxof Intra-BSSTraffic blocking Enabled. Click Apply

Chapter 4 Tutorial

4Select the check-box of Intra-BSS Traffic blocking Enabled. Click Apply.5Next, click Wireless LAN > Security. Click the Edit icon next to SecProfile3.

6Select WPA-PSKin the Security Mode field. WPA-PSK provides strong security that is supported by most wireless clients. Even though your Guest_SSID clients do not have access to sensitive information on the network, you should not leave the network without security. An attacker could still cause damage to the network or intercept unsecured communications or use your Internet access for illegal activities.

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	NWA1120 Series User’s Guide