Most at home modems (think Surfboard) have one, maybe 2, ethernet ports, unless you're using a modem/switch or modem/router hybrid device. Also, I'd much rathe

Most at home modems (think Surfboard) have one, maybe 2, ethernet ports, unless you're using a modem/switch or modem/router hybrid device. Also, I'd much rather plug things into my router, which has ingress filters, than my modem.