Not sure what Genie is. However, you can connect your cable modem to one Google Pod and go from that Google Pod to your Netgear. So you will end up with Two Wifi access point names. The first is the name you will give the Google Pod connected to the Cable
Modem. The other name will be the name of your current Netgear Wifi network. The Google Wifi app that you have to download to installl this system provides you very intuitive, super easy to use wifi network tools including a Wifi Map, a Speed checking set of tests for your networks internet speed as well as the wifi points individually.