Question about RCA Cable Modem DCM315R (11603540)

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Cable modem i have a two story house and an internet connection through charter. i have one modem downstairs. i now have a computer upstairs and want to connect to the internet upstairs. do i have to call charter or can i just go to best buy and buy a cable modem and hook it up?

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Go and buy a router. Plug your existing modem into the WAN port and your computers into the LAN port. You could even get a wireless router and connect your upstairs computer wireless. Be sure to lock down your SSID (Wireless Access Point Broadcast Name) so your neighbors or people driving by don't get on and do bad things on your network.

Posted on Jun 10, 2008

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