Assign hostname to a Router
Router>enable
Router#configure terminal
Router(config)#hostname R1
R1(config)#
Secure access to the console line
R1(config)#line console 0
R1(config-line)#password cisco
R1(config-line)#login
R1(config-line)#exit
R1(config)#
Secure privileged Exec mode access (PlainText Password)
R1(config)#enable password class
Secure privileged Exec mode access (Encrypted Password)
R1(config)#enable secret techacad
Secure access to the vty lines
R1(config)#line vty 0 15
R1(config-line)#password cisco
R1(config-line)#login
R1(config-line)#exit
R1(config)#
Encrypt all plain text passwords
R1(config)#service password-encryption
Configure a MOTD Banner
R1(config)#banner motd “Unauthorized access is strictly prohibited”
R1(config)#exit
Save Configuration Files to NVRAM
R1#copy running-config startup-config
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