I am trying to figure out how to remove the default network settings from my router. I created two new SSIDs with 2 new passwords, which I thought would overwrite the default settings. I also removed the old default names from my known networks in my system preferences on my Mac, but the networks still show in the available networks and I can still select them and enter the password and they connect.
Above are my known networks - Home 5 and Home 2.4 are the new ones I created.
And this shot shows the old networks of FIOS-GFEX1 and FIOS-GFEX1-5G still available.