ZyXEL Communications ZyWALL 2 Plus - Manual (Page 326)

Chapter 16 Authentication Server
ZyWALL 2 Plus User’s Guide
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16.3 RADIUS
Click SECURITY > AUTH SERVER > RADIUS to open the RADIUS screen. Configure
this screen to use an external RADIUS server to authenticate users.
Figure 214 SECURITY > AUTH SERVER > RADIUS
The following table describes the labels in this screen.
Table 92 SECURITY > AUTH SERVER > RADIUS
LABEL DESCRIPTION
Authentication Server
Active Select the check box to enable user authentication through an external
authentication server.
Clear the check box to enable user authentication using the local user profile
on the ZyWALL.
Server IP Address Enter the IP address of the external authentication server in dotted decimal
notation.
Port Number The default port of the RADIUS server for authentication is 1812.
You need not change this value unless your network administrator instructs
you to do so with additional information.
Key Enter a password (up to 31 alphanumeric characters) as the key to be shared
between the external authentication server and the ZyWALL.
The key is not sent over the network. This key must be the same on the
external authentication server and ZyWALL.
Accounting Server
Active Select the check box to enable user accounting through an external
authentication server.
Server IP Address Enter the IP address of the external accounting server in dotted decimal
notation.
Port Number The default port of the RADIUS server for accounting is 1813.
You need not change this value unless your network administrator instructs
you to do so with additional information.