Interduction:
All exercises are based on the “Cisco Packet Tracer” software platform.
Command line reset router:
R1>enable
Enter privilege (enable) mode.
R1#write erase
Clear the configuration file (i.e.
startup-config) in NVRAM.
Erasing the nvram filesystem will remove all configuration files! Continue? [confirm]
Press enter to confirm deletion.
Erase of nvram: complete
R1#reload
Proceed with reload? [confirm]
Press enter to confirm device restart.
At this point, the router has been reset to the default login screen.