A; The user sometimes times not access the web domain. It has many reasons. First, you can check your internet is working. After this you can check your Netgear wifi router, modem and the computer is properly fit with the ethernet cable. Now you can open any web browser, but the web browser is must be updated. There is no cache in the web browser. Now you can enter the www.routerlogin.net or you can also enter the IP address 192.168.1.1 of the Netgear wifi router. After this, you can enter the username which is admin and the password which is password. Now you can access the web domain. If you are not able to access the web domain then you reset the Netgear wifi router.