I HAVE A WHITE UTILITY BOX IN MY GARAGE THAT HAS THE NETGEAR-FVS318 ROUTER AND RCA-DCM425 MODEM. THE BOX ALSO HAS CABLE TV LINES AND PHONE LINES. I WANTING TO USE NETGEAR-WNDR3700 ROUTER AND MOTOROLA-SB6120 MODEM (REPLACING RCA-DCM425 MODEM) TO GO WIRELESS FOR LABTOP COMPUTER ,PS3 GAME AND WII GAME. BUT I ALSO WANTED TO KEEP THE ORIGINAL WIRED SETUP FOR TWO DESKTOPS COMPUTERS. I ALSO WANT TO KEEP THE NETGEAR –WNDR3700 ROUTER AND MOTOROLA-SB6120 MODEM IN MY OFFICE ON THE SECOND FLOOR WITH KEEPING NETGEAR-FVS318 ROUTER IN THE WHITE UTILITY BOX IN THE GARAGE. I DO HAVE A COAX AND CAT5 OUTLETS THAT TO THE WHITE UTILITY BOX IN THE GARAGE.
CAN I FROM THE OFFICE ROOM HOOKUP MOTOROLA-SB6120 MODEM WAN ETHERNET RECEPTACLE TO THE NETGEAR-WNDR3700 ROUTER WAN ETHERNET RECEPTACLE? THEN CAN I PLUG INTO ONE OF THE 4 LOCAL ETHERNET RECEPTACLES ON THE NETGEAR-WNDR3700 ROUTER INTO THE CAT5 OUTLET IN THE OFFICE WALL WHICH GOES INTO THE WHITE UTILITY BOX IN THE GARAGE AND PLUG THE OTHER END INTO THE NETGEAR-FVS318 ROUTER WAN ETHERNET RECEPTACLE ( OR DOES IT GO INTO ONE OF THE LOCAL ETHERNET RECEPTACLES)?
WOULD BE BEST TO SETUP WIRELESS ROUTER FIRST THEN ONCE IT IS UP AND RUNNING HOOKUP THE WIRED ROUTER? WOULD I DISABLE THE DHCP ON WIRED? (OR WIRELESS)?
THEN WHAT WOULD BE THE SETTINGS ON THE WIRED ROUTER?
I HAVE INTERNET SERVICE WITH WWW.INSIGHTBB.COM CABLE COMPANY.See attached diagram. I have internet with www.insightbb.com cable Company.

[Saving SPACE, ATTACHMENT deleted by ADMIN]Okay, I'm editing / deleting my comments now that I see the original post.I've merged your two Topics into one post...