Wednesday, June 28, 2017

CCNA- How to break Cisco router password

HOW TO BREAK CISCO ROUTER'S PASSWORD-



Connect router with consol cable
Install hyper terminal
open consol page.

It will ask for password , then restart your router and press ctrl+Pause Break key.
Console will show rommon>

Then follow these steps-------------

rommon>confreg 0x2142

rommon1>boot                                     (router will reboot to rom)



restart router



                             

















Press ctrl+Break  to go to rommon mode-




















type confreg 0x2142                 to boot from rom




















type boot to restart and boot



After reboot router . go to router> consol . Router will not ask for password

remove password using these command

router>enable
router#conf t
router(config)#no enable password
router(config)#line consol 0
router(config-line)#login
router(config-line)#no password
router(config-line)#exit
router(config)#exit
router#copy run start
router#reload

router will resatart and will boot from flash

It will not ask for password.


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