<p data-start="806" data-end="1382">To complete the linksys extender setup re6400, plug the extender into a nearby outlet close to your router. Connect your device to the Linksys Extender Setup network and launch a browser. Enter the default login URL to reach the setup page. Choose your main WiFi network and provide the correct password to sync. After setup, place the RE6400 halfway between your router and the weak-signal zone. If the <strong data-start="1214" data-end="1247">linksys extender setup re6400 page does not load, try clearing your browser cache or restarting the device. Proper setup improves range and reduces WiFi dead spots.