How do I recover the password on a Cisco router without losing its configuration?
Learn how to change the configuration register so that a router password can be recovered without losing any configurations.
![Screen from "How do I recover the password on a Cisco router without losing its configuration?"](https://www.oreilly.com/content/wp-content/uploads/sites/2/2020/01/screenshot-2-f13c98222bbe3752c219814ac1f18580.png)
Learn how to enter ROMmon mode to change the configuration register on a Cisco router and reset a password without losing router configurations. Network engineering expert, John Pickard, takes you through the process in a clear, step-by-step approach.