AAA and RADIUS Protocol Configuration 219AAA and RADIUSProtocol ConfigurationExampleFor the hybrid configuration example of AAA/RADIUS protocol and 802.1Xprotocol, refer to “802.1X Configuration Example” on page 196.Configuring the FTP/Telnet User Authentication at a Remote RADIUSServerConfiguring Telnet user authentication at the remote server is similar toconfiguring FTP users. The following description is based on Telnet users.Networking Requirements In Figure 58, it is required to configure the remoteRADIUS authentication of Telnet users.One RADIUS server (as authentication server) is connected to the Switch and theserver IP address is 10.110.91.146. The password for exchanging messagesbetween the Switch and the authentication server is "expert”. The Switch cuts offthe domain name from username and sends the remaining part to the RADIUSserver.Networking TopologyFigure 58 Configuring the Remote RADIUS Authentication for Telnet UsersConfiguration Procedure1 Add a Telnet user.For details about configuring FTP and Telnet users, refer to User InterfaceConfiguration in the Getting Started chapter.2 Configure remote authentication mode for the Telnet user, that is, scheme mode.[4500-ui-vty0-4]authentication-mode scheme3 Configure domain.[4500]domain cams[4500-isp-cams]quitEnable debugging of local RADIUS scheme debugging local-server { all |error | event | packet }Disable debugging of local RADIUS scheme undo debugging local-server { all |error | event | packet }Operation CommandAuthentication Servers( IP address:10.110.91.164 )InternetSwitchtelnet userInternet
