. Therefore, type the website address like extender.linksys.com in the search bar of the browser where you will be provided with the router’s Username and Password. Once you will be able to reach the advanced settings after clicking on administration. When you will find the administration option, you will find the option to set the password. Type the old one and then renew the passwor... https://linksys-wifi.com/linksys-re6500-setup/