Lab 1 - Hostname and Password

Configuration :

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Router>enable

Router#configure terminal

Router(config)#hostname R1

R1(config)#enable password cisco

R1(config)#enable secret cisco

R1(config)#line vty 0

R1(config-line)#login

R1(config-line)#password 123

R1(config-line)#exit

R1(config)#service password-encryption

Explanation:

enable secret cisco

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Set router encryption password, the password will not be dsiplayed when viewing the configuration file.

service password-encryption

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Encrypting passwords on your router so the password can not be easily hacked from your configuration(running-config).But not a strong encryption type.