- On your Windows computer, launch the default browser and enter your router's IP address in the URL field. Hit Enter to open the Linksys Smart Wi-Fi Sign In page.
- You can identify your router's IP address from its label located at the backside.
- Enter the default login password (admin) in the Access Router field and click the Sign In button.
- Click the Connectivity tab under the Router Settings section from the left-side panel.
- Go to the Internet Settings tab and choose either PPPoE, Static, or Dynamic as your Internet connection type.
- To secure your Wi-Fi network, change the SSID and network key.
- After configuring the required network settings, click the Save button.
- You have now seen the Linksys EA6900 Smart Wi-Fi AC1900 router setup.