The Linksys RE7000 setup must be completed with plugging in the WiFi extender next to your primary wifi router. Wait for the extender to boot up before switching it on. Now take whichever device you have, say a computer. After that, from the device networks named Linksys_ext, connect to it. Search for and open a tab for extender.linksys.com on your internet browser. At this juncture, you will have to set a password for-the-greater-good-to-an-outside-conflict; that password will keep you free of hassle during the setup of your extender; do cognizant that the password will always remain free from anybody else's misuse. The very next step will have the extender scanning your available network. To link the extender to the current router, you must first enter your WiFi password.