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Chapter 38 AAA Server
ZyWALL USG 300 User’s Guide
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Figure 394 RADIUS Server Network Example
38.5 Configuring a Default RADIUS Server
To configure the default external RADIUS server to use for user authentication, click Object
> AAA Server > RADIUS to display the screen as shown.
Figure 395 Object > AAA Server > RADIUS > Default
The following table describes the labels in this screen.
Table 179 Object > AAA Server > RADIUS > Default
LABEL DESCRIPTION
Host Enter the IP address (in dotted decimal notation) or the domain name (up to 63
alphanumeric characters) of a RADIUS server.
Authentication
Port
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 15 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 the ZyWALL.
Timeout Specify the timeout period (between 1 and 300 seconds) before the ZyWALL
disconnects from the RADIUS server. In this case, user authentication fails.
Search timeout occurs when either the user information is not in the RADIUS server
or the RADIUS server is down.
Apply Click Apply to save the changes.
Reset Click Reset to start configuring this screen again.