You can log in to your Linksys router using www.linksyssmartwifi.com or 192.168.1.1. To log in to your Linksys router, you can use the following steps:
Open a web browser from a computer or device that is connected to your router.
Type linksyssmartwifi.com in the address bar.
It will open up a login authentication page.
Type the default credentials in the username and password text fields if you have not changed the password.
The default credentials for username and password is admin.
If you have successfully logged in, it will direct you to a BASIC home page.