ZyXEL Communications Corporation NWA1121NI Manual De Usuario

 Chapter 1 Introducing the NWA1121-NI

NWA1121-NI User’s Guide

between associated wireless clients and the wired LAN.

 Clients A, B and C access the AP and the 

wired network behind the AP throught repeaters Z and Y.

Repeater Application

When the NWA1121-NI is in Repeater mode, 

universal repeater 

security between the NWA1121-NI 

and other repeater

 is independent of the security 

between the wireless clients and the AP

 or 

repeater

. If you do not enable 

universal repeater

 security, traffic between APs is not encrypted. 

When 

universal repeater

 security is enabled, 

both APs and repeaters

 must use the same pre-shared 

key. See 

 for more details. 

Once the security settings of peer sides match one another, the connection between devices is 
made.

At the time of writing, 

universal repeater

 security is compatible with the NWA1121-NI only. 

Use any of the following methods to manage the NWA1121-NI.

• Web Configurator. This is recommended for everyday management of the NWA1121-NI using a 

(supported) web browser.

•

Command Line Interface. Line commands are mostly used for troubleshooting by service 
engineers.

• FTP (File Transfer Protocol) for firmware upgrades.
• SNMP (Simple Network Management Protocol). The device can be monitored by an SNMP 

manager.