You want to run 0/0 configs you gotta hack your modem. Custom firmware is available for most modems that use broadcom 3348-3349 chip (sb5100-sb5101). Depending on your isp it can be as simple as self serving your own config and a dns change (I Luv U Comcast!). Other methods entail cloning mac addresses.
I'm sure this has been discussed here before.
Comcast can deliver 38mbit/up - 11mbit/down on a docsis 2.0 node !!
^Do at your own risk. Nice way to see what your modem is actually capable of.
Do not flash a subscribed modem. Testing purposes only. Test modems are not a substitute for a valid subbed modem.
