373.1.14. RADIUS ConfigurationSelect "Basic Config" and "System Security" and then "RADIUS Configuration" toopen the screen shown in Figure 3-14. On this screen, you can configure the set-tings of the RADIUS server that is used in IEEE802.1X authentication.Figure 3-14 RADIUS ConfigurationScreen DescriptionNAS ID Displays the authentication ID (NAS Identifier) .Index This is the entry number for the RADIUS settings.Server IPAddressDisplays the IP address of the RADIUS server. "0.0.0.0" is the factory default set-ting.Server IPv6AddressDisplays the IPv6 address of the RADIUS server. "::" is the factory default setting.Shared Secret Displays the common key (Shared Secret) that is used in authentication. The samekey must be set in the server and the client. In general, the system manager setsthis secret key. The factory default setting has no secret key. Displays "encrypted"if the key is encrypted.Response Time Displays the maximum response time for the authentication request to theRADIUS server. The factory default setting is 10 seconds.MaximumRetransmissionDisplays the number of times of retransmission for the authentication request tothe RADIUS server. The factory default setting is 3.
