For those who asked about cable modem compatibiltiy here's the little I know:
Most cable suppliers require a DOCSIS compliant modem which seems to be what most of them are (including the Toshiba)
Also most cable companies want you to use a specific brand modem to make it easier on their tech support staff. Here in Atlanta (AT&T/ Roadrunner)they said I could use another DOCSIS modem if I wanted but they wouldn't support it if I called in with a problem.
Most cable suppliers require a DOCSIS compliant modem which seems to be what most of them are (including the Toshiba)
Also most cable companies want you to use a specific brand modem to make it easier on their tech support staff. Here in Atlanta (AT&T/ Roadrunner)they said I could use another DOCSIS modem if I wanted but they wouldn't support it if I called in with a problem.