Comment Re:What!? (Score 2, Informative) 658
You can attach a DOCSIS device of your own, but unless their equipment allows it onto their tubes (provisions it), you're not going to get any service. You could of course try to clone someone's MAC address, but then you've crossed over into illegal/stealing service territory. A cable company is not going to allow end user equipment onto their network that they have no control over since their whole ISP business model is based on charging for bandwidth.