Wrt120n Firmware Site
Based on the analysis, the following recommendations are made:
Never leave the password as "admin".
Firmware is a type of software that is embedded in a hardware device, such as a router, to control its operations. It is a set of instructions that tells the device what to do and how to interact with other devices. Firmware is usually stored in non-volatile memory, which means it is retained even when the device is powered off. wrt120n firmware
After the router reboots itself: