Wednesday, 13 February 2019
Router Password
Router Password
There are three type of password set in Router.
1. Enable Password
2. Console Password
3. Telnet Password
Enable Password
These is First mode of router.
It is set for enable mode
HOW TO SET
go to router
Router>enable
Router#config t
Router(config)#enable secret 123456 ------ password
Router>enable
Router#config t#exit
TO check
exit all terminal and re-enter in console terminal
Router>enable
Password ----------- this is shown after set password
It is set for enable mode
HOW TO SET
go to router
Router>enable
Router#config t
Router(config)#enable secret 123456 ------ password
Router>enable
Router#config t#exit
TO check
exit all terminal and re-enter in console terminal
Router>enable
Password ----------- this is shown after set password
Console Password
These password is used for router excess in P.C.
Router>enable
Router#config t
Router(config)#line console 0
Router(config-line)#password abc ----- password
Router(config-line)#login
To check
exit from all terminal and restart
Password ---- before Router> terminal
Router#config t
Router(config)#line console 0
Router(config-line)#password abc ----- password
Router(config-line)#login
To check
exit from all terminal and restart
Password ---- before Router> terminal
Telnet Password or Virtual teletype Password (VTY)
It is use when you remote access to another router.
Router>enable
Router#config t
Router(config)#line vty 0 4
Router(config-line)#password 123 ----- password
Router(config-line)#login
To Check
go to another router and run some command
Router>en
Router#telnet another router ip.
Password ------ shown in this router.
-----------------END--------------------
Router#config t
Router(config)#line vty 0 4
Router(config-line)#password 123 ----- password
Router(config-line)#login
To Check
go to another router and run some command
Router>en
Router#telnet another router ip.
Password ------ shown in this router.
How to remove password
1.
Enable:-Router(config)#no enable password
2.
Console:- Router(config)#line console 0
Router(config-line)#no password
Router(config-line)#login
3.
Vty:- Router(config)#line vty 0 4
Router(config-line)#no password
Router(config-line)#login
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