First, the user needs to open the web browser.Here enter the www.dlinkrouter.local .Here you can enter the login details. After this, the user tab on the advanced settings. Now the user enables the guest networking feature and easily accesses the devices of the guest. If you need any help click on https://setupdlinkrouter.com/2020/01/31/how-can-the-user-login-into-d-link-dir-825-routerdlinkrouter-local/