Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int f0/1
Router(config-if)#ip add 192.168.1.1 255.255.255.0
Router(config-if)#no sh
Router(config-if)#ex
Router(config)#int f0/0
Router(config-if)#ip add 192.168.2.1 255.255.255.0
Router(config-if)#no sh
Router(config-if)#^z
Router#wr
Router#conf t
Router(config)#aaa new-model
Router(config)#radius-server host 192.168.1.2 key password
Router(config)#aaa authentication login default group radius local
Router(config)#line vty 0 5
Router(config-line)#login authentication default
Router(config-line)#exit
7 most important Networking Devices
Go to server
click on AAA
client name : Router1
Client IP: 192.168.1.1
Server Type: Radius
Secret/Key: Password
Username : User1
Password: passwd
now go to pc and open cmd
telnet 192.168.1.1
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