Asus router is quite simple to setup. You receive a manual when you purchase the router, it has all the basic details required to configure the router. Default password for Asus router is the word spelled password. It is mentioned in the manual and at the back of the router on a sticker.
Steps to login to Asus router through default credentials:
Open a web browser and type the default IP address, 192.168.0.1 in the web browser.
You will be directed to login page.
Then enter the default credentials of the router.
The default username is admin and the password is password.
Click enter and you can access the settings of the router.