ZyXEL MES-3728 User Guide - Page 224
Advanced Application > AAA > RADIUS Server Setup
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Chapter 25 AAA The following table describes the labels in this screen. Table 66 Advanced Application > AAA > RADIUS Server Setup LABEL DESCRIPTION Authentication Use this section to configure your RADIUS authentication settings. Server Mode This field is only valid if you configure multiple RADIUS servers. Select index-priority and the Switch tries to authenticate with the first configured RADIUS server, if the RADIUS server does not respond then the Switch tries to authenticate with the second RADIUS server. Timeout Select round-robin to alternate between the RADIUS servers that it sends authentication requests to. Specify the amount of time in seconds that the Switch waits for an authentication request response from the RADIUS server. Index IP Address UDP Port Shared Secret Delete Apply Cancel Accounting Server Timeout Index IP Address UDP Port If you are using index-priority for your authentication and you are using two RADIUS servers then the timeout value is divided between the two RADIUS servers. For example, if you set the timeout value to 30 seconds, then the Switch waits for a response from the first RADIUS server for 15 seconds and then tries the second RADIUS server. This is a read-only number representing a RADIUS server entry. Enter the IP address of an external RADIUS server in dotted decimal notation. The default port of a RADIUS server for authentication is 1812. You need not change this value unless your network administrator instructs you to do so. Specify a password (up to 32 alphanumeric characters) as the key to be shared between the external RADIUS server and the Switch. This key is not sent over the network. This key must be the same on the external RADIUS server and the Switch. Check this box if you want to remove an existing RADIUS server entry from the Switch. This entry is deleted when you click Apply. Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the nonvolatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. Use this section to configure your RADIUS accounting server settings. Specify the amount of time in seconds that the Switch waits for an accounting request response from the RADIUS accounting server. This is a read-only number representing a RADIUS accounting server entry. Enter the IP address of an external RADIUS accounting server in dotted decimal notation. The default port of a RADIUS server for accounting is 1813. You need not change this value unless your network administrator instructs you to do so. 224 MES-3728 User's Guide