09-23-2020 06:07 AM
Hello, I recently purchased a used cisco router model isr4221, and when I want to connect through the console port, it asks me for a username and password.
Of course I don't have this info.
Thank you in advance !
09-23-2020 06:14 AM
09-24-2020 01:57 AM
You need to interrupt boot and then
From ROMMON,
1. confreg 0x2142
2. Reboot the router
3. Change the password
4. config-registry 0x2102
5. save the config
6. reboot the router
09-25-2020 09:43 AM
On the other hand, do you know how to download the IOS software because I do not have a service contract? Thank you
09-25-2020 05:47 PM
Find the complete filename of the file you want and try web searching.
09-25-2020 09:39 AM
Hello, first of all thank you for your answers, then I would like to know how to go about it with ROMMON.
Excuse my very poor knowledge I am still a student and I do not know how to go about it
Thanks
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