ZyXEL Communications SBG5500-A, Руководство пользователя

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Chapter 9 Firewall
SBG5500 Series User’s Guide
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9.11.2 Add/Edit an RADIUS Server
Click Add icon or select a server and click Edit to display the following screen. Use this screen to create
a new RADIUS entry or edit an existing one.
Figure 126 RADIUS Server: Add/Edit
The following table describes the labels in this screen.
Table 67 RADIUS Server: Add/Edit
LABEL DESCRIPTION
General Settings
Name Enter a descriptive name (up to 64 alphanumerical characters) for identification
purposes.
Description Enter the description of each server, if any. You can use up to 128 printable ASCII
characters.
Server Settings
Server Address Enter the IP address or FQDN of the RADIUS authentication server.
Authentication Port Specify the port number on the RADIUS server to which the SBG sends
authentication requests. Enter a number between 1 and 65535.
Backup Server Address If the RADIUS server has a backup authentication server, enter its IP address or FQDN
here.
Backup Authentication Port Specify the port number on the RADIUS server to which the SBG sends
authentication requests. Enter a number between 1 and 65535.
Timeout Specify the timeout period (between 1 and 300 seconds) before the SBG
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.