ZyXEL Communications Corporation NWA1121NI Manuel D’Utilisation

Chapter 4 Tutorial

NWA1121-NI User’s Guide

Enter the PSK you want to use in your network in the Pre Shared Key field. In this example, the 
PSK is ThisismyGuestWPApre-sharedkey. Click Apply. 

Your guest wireless network is now ready to use.

To make sure that the three networks are correctly configured, do the following.

• On a computer with a wireless client, scan for access points. You should see the Guest_SSID 

network, but not the SSID01 and VoIP_SSID networks. If you can see the SSID01 and 
VoIP_SSID networks, go to its SSID Edit screen and make sure to select the Hidden SSID 
check-box and click Apply.

• Try to access each network using the correct security settings, and then using incorrect security 

settings, such as the WPA-PSK for another active network. If the behavior is different from 
expected (for example, if you can access the SSID01 or VoIP_SSID wireless network using the 
security settings for the Guest_SSID wireless network) check that the SSID profile is set to use 
the correct security profile, and that the settings of the security profile are correct.

This example shows you how to restrict wireless access to your NWA1121-NI.

In the figure below, there are two NWA1121-NIs (A and B) in the network. 

A is in MBSSID or root 

AP mode while station B is in wireless client mode.

 Station B is connected to a File Transfer Protocol 

(FTP) server. You want only specified wireless clients to be able to access station B. You also want