ZyXEL UAG4100 User Guide - Page 462
Table 218, Label, Description
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Chapter 42 AAA Server Table 218 Configuration > Object > AAA Server > RADIUS > Add/Edit (continued) LABEL Backup Server Address Backup Authentication Port Key DESCRIPTION If the RADIUS server has a backup authentication server, enter its address here. Specify the port number on the RADIUS server to which the UAG sends authentication requests. Enter a number between 1 and 65535. Enter a password (up to 15 alphanumeric characters) as the key to be shared between the external authentication server and the UAG. Accounting Server Settings Server Address Accounting Port Backup Server Address Backup Accounting Port Key The key is not sent over the network. This key must be the same on the external authentication server and the UAG. Enter the IP address or Fully-Qualified Domain Name (FQDN) of the RADIUS accounting server. Specify the port number on the RADIUS server to which the UAG sends accounting information. Enter a number between 1 and 65535. If the RADIUS server has a backup accounting server, enter its address here. Specify the port number on the RADIUS server to which the UAG sends accounting information. Enter a number between 1 and 65535. Enter a password (up to 15 alphanumeric characters) as the key to be shared between the external accounting server and the UAG. Maximum Retry Count The key is not sent over the network. This key must be the same on the external accounting server and the UAG. At times the UAG may not be able to use the primary RADIUS accounting server. Specify the number of times the UAG should reattempt to use the primary RADIUS server before attempting to use the secondary RADIUS server. This also sets how many times the UAG will attempt to use the secondary RADIUS server. For example, you set this field to 3. If the UAG does not get a response from the primary RADIUS server, it tries again up to three times. If there is no response, the UAG tries the secondary RADIUS server up to three times. Enable Accounting Interim update Interim Interval General Server Settings Timeout If there is also no response from the secondary RADIUS server, the UAG stops attempting to authenticate the subscriber. The subscriber will see a message that says the RADIUS server was not found. Select this to have the UAG send subscriber status updates to the RADIUS server at the interval you specify. Specify the time interval for how often the UAG is to send a subscriber status update to the RADIUS server. Specify the timeout period (between 1 and 300 seconds) before the UAG disconnects from the RADIUS server. In this case, user authentication fails. NAS IP Address NAS Identifier Case-sensitive User Names Search timeout occurs when either the user information is not in the RADIUS server or the RADIUS server is down. If the RADIUS server requires the UAG to provide the Network Access Server IP address attribute with a specific value, enter it here. If the RADIUS server requires the UAG to provide the Network Access Server identifier attribute with a specific value, enter it here. Select this if the server checks the case of the usernames. UAG Series User's Guide 462