Configuration Guide                                                                   802.1x Configuration 
! Configure RADIUS server   
Ruijie(config)#radius-server host 192.168.32.120 
Ruijie(config)#radius-server host 192.168.32.121 
! Configure RADIUS key   
Ruijie(config)#radius-server key ruijie 
! Configure server group (select active server and standby server)   
Ruijie(config)#aaa group server radius rj 
Ruijie(config-gs-radius)#server 192.168.32.120 
Ruijie(config-gs-radius)#server 192.168.32.121 
! Configure dot1x authentication list   
Ruijie(config)#aaa  authentication dot1x hello group radius 
! Apply dot1x authentication method list   
Ruijie(config)#dot1x authentication hello 
! Configure 802.1X accounting method list   
Ruijie(config)#aaa accounting network jizhang start-stop group radius 
! Apply 802.1X accounting method list   
Ruijie(config)#dot1x accounting jizhang 
! Configure the port as controlled port (enable port-based authentication)   
Ruijie(config)#interface range fastEthernet 0/1-22 
Ruijie(config-if-range)#dot1x port-control auto 
! Configure the control mode of user authentication under the corresponding port as port-based authentication   
Ruijie(config-if-range)# dot1x port-control-mode port-based 
Ruijie(config-if-range)#exit 
! Configure to prohibit dynamic user from moving between ports;     
Ruijie(config)#dot1x stationarity enable 
! Configure IP authorization mode of device as RADIUS Server mode   
Ruijie(config)#aaa authorization ip-auth-mode radius-server 
! Configure the default route of device   
Ruijie(config)#ip route 0.0.0.0 0.0.0.0 192.168.217.1 
! Configure the IP address of device   
Ruijie(config)#interface vlan 1 
Ruijie(config-if-VLAN 1)#ip address 192.168.217.81 255.255.255.0