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Chapter 9 Wireless Security Configuration
ZyXEL NWA-3160 Series User’s Guide
134
9.10  Introduction to RADIUS 
RADIUS is based on a client-sever model that supports authentication and accounting, where 
the access point is the client and the server is the RADIUS server. The RADIUS server handles 
the following tasks, among others:
• Authentication 
Determines the identity of the users.
• Accounting
Keeps track of the client’s network activity. 
The ZyXEL Device is equipped with an internal RADIUS server. See 
 for more details.
9.11  Configuring RADIUS
Use RADIUS if you want to authenticate wireless users using
 
the internal authentication 
server (see 
) or an external server.
You can configure up to four RADIUS server profiles. Each profile also has one backup 
authentication server and a backup accounting server. These profiles can be assigned to an 
SSID profile in the SSID configuration screen
To set up your ZyXEL Device’s RADIUS server settings, click WIRELESS > RADIUS. The 
screen appears as shown.
Figure 81   RADIUS
The following table describes the labels in this screen.
Table 47   RADIUS
LABEL
DESCRIPTION
Index
Select the RADIUS profile you want to configure from the drop-down list box.
Profile Name
Type a name for the RADIUS profile associated with the Index number above.
Primary
Configure the fields below to set up user authentication and accounting.