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Cisco router configuration

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4 replies

by peri

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I have a Cisco 1603r running on IOS 12.0.
I have just insert an alternative number of for example 2222 and already write to memory.
Can anyone tell me how to remove this number.
So i can put in another correct number.
PLs advise.

4 replies

by mshavrov

Do you mean "Boot Register"? Try to find recomendations, how to reset forgotten password.

In general: 1. Power on router. 2. Send "break" command (may varies depending on Terminal program. Windows terminal does not have it at all). 3. change boot register "confreg 0x2102". 4. Reboot router "reset".

Regards,

Michael Shavrov
CCNA, CCDA

by thanetadmin

What u say as the number here : boot register, autonomous number etc...
Be clear .

Thanks,
kias

by peri

It's nothing to do with boot register,what i mean by 2222 is the dialing number to my ISP.

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