The Vigor3300 router does not have a factory reset button on the front panel similar to the Vigor3300V router. Therefore we will need to use the console port to gain access to the router and perform the factory reset.
Below are the steps required to restore the “factory default” settings of the Vigor3300.
Refer to the following link to log on the Vigor3300 via “Console” port.
Once the console connection is established login to the router using the following username and password.
Draytek login: DRAYTEK
After successfully logging into the router enter the following command to restore the factory default settings of the router.
system reboot default
Then you can use the default username and password draytek/1234 to log on the Vigor3300.The default IP address of Vigor3300 is 192.168.1.1.