On almost all Linksys extender setups, WPS is used along with the WPS button. First of all, plug in the extender into the power outlet. Afterwards, just press and let go of the WPS button on the extender and the router. This completes the setup, thus indicating the device is set. Make sure to enter the information of the pre-existing router and feed them with the device’s test details. Indeed, the router’s details are case-sensitive and involve characters, so always check each word with the user manual, which may alert you to the correct details of your gadget. The following steps inform you of a good setup for the extender. It will be the beginning to check the router connection with the extender startup; if the extender is properly connected to the existing router. Moreover, there will surely be chances of connectivity issues if the router is way too distant from the Linksys extender; no issues with cable connections as sometimes they might also provoke these problems. Next, check if the Linksys re6700 setup is partial or stable. If everything is fine here, you will get back your connection without a problem.