Thread: General Virgin testing 2.2 Gbps
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Old 30-08-2021, 21:20   #48
rtho782
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Re: Virgin testing 2.2 Gbps

Quote:
Originally Posted by vm_tech View Post
Just cloning the MAC wouldn’t work, as the CMTS knows to only accept the correct type of modem, it’s not done at MAC level. It also quite often sends a software/firmware update down to the modem. I imagine there would be a lot of cost involved in supporting every cable modem on the market, for not much uptake. 99.9% of consumers want minimal fuss on their part.
I mean, US cable companies manage it. I assume they leave it up to customers to do updates. They do authorise modems by MAC.

Your logic is the same as ADSL/VDSL ISPs used to use to say people couldn't be trusted to use their own modem or router - think of the support effort!
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