Cisco Router 4300 series

Model ISR4331


- Try default settings: username/password of "Cisco/Cisco".

reset router to default settings:
https://dcloud-cms.cisco.com/help/reset-router#router-reset-using-commands
1) reset button
>> press and hold button while power on > after 10 seconds release

2) from commandline
>> logon to console
>> enter enable mode: enable
>> command: write erase
>> command: reload

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