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Copied config to new router - ssh no longer works

Hi,

I recently upgraded our router. In the process I simply copied the config to the new router. Now ssh refuses connections.

Do I need to delete and regenerat the RSA keys on the router? I.e. I can't just copy them?

thanks,

Simon

1 REPLY

Copied config to new router - ssh no longer works

Make sure you have 'ip domain-name' configured correctly, and re-create the SSH KEY

crypto key zeroize

crypto key generate rsa mod 2048

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