Hi.  I just bought some X20 Decos.  I pluged the main unit into modem/router provided by ISP.  I see that now I have two Wi-Fi Networks.  The one I set up (which I named) and the one from the ISP (Frontier).  I think I would like to  get rid of the Frontier Wi-Fi network so there is not confusion.

I hope I put this in understandable way.  I am a novice at all this and probably am using the wrong terminology.  if you can respond in simple terms understandable to a newbie that would ba appreciated

Thank you in advance for your help!