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Re: Verizon Policy Statement on Net Neutrality


From: Michael Thomas <mike () mtcc com>
Date: Sun, 01 Mar 2015 08:04:22 -0800


On 02/28/2015 06:15 PM, Scott Helms wrote:

Michael,

You should really learn how DOCSIS systems work. What you're trying to claim it's not only untrue it is that way for very real technical reasons.


I'm well aware. I was there.

Mike

On Feb 28, 2015 6:27 PM, "Michael Thomas" <mike () mtcc com <mailto:mike () mtcc com>> wrote:


    On 02/28/2015 03:14 PM, Clayton Zekelman wrote:

        You do of course realize that the asymmetry in CATV forward
        path/return path existed LONG before residential Internet
        access over cable networks exited?


    The cable companies didn't want "servers" on residential customers
    either, and were
    animated by that. Cable didn't really have much of a return path
    at all at first -- I remember
    the stories of the crappy spectrum they were willing to allocate
    at first, but as I recall
    that was mainly because they hadn't transitioned to digital
    downstream and their analog
    down was pretty precious. Once they made that transition, the
    animus against residential
    "servers" was pretty much the only excuse -- I'm pretty sure they
    could map up/down/cable
    channels any way they wanted after that.

    Mike


        Sent from my iPhone

            On Feb 28, 2015, at 5:38 PM, Barry Shein
            <bzs () world std com <mailto:bzs () world std com>> wrote:


            Can we stop the disingenuity?

            Asymmetric service was introduced to discourage home users
            from
            deploying "commercial" services. As were bandwidth caps.

            One can argue all sorts of other "benefits" of this but
            when this
            started that was the problem on the table: How do we forcibly
            distinguish commercial (i.e., more expensive) from
            non-commercial
            usage?

            Answer: Give them a lot less upload than download bandwidth.

            Originally these asymmetric, typically DSL, links were
            hundreds of
            kbits upstream, not a lot more than a dial-up line.

            That and NAT thereby making it difficult -- not
            impossible, the savvy
            were in the noise -- to map domain names to permanent IP
            addresses.

            That's all this was about.

            It's not about "that's all they need", "that's all they
            want", etc.

            Now that bandwidth is growing rapidly and asymmetric is often
            10/50mbps or 20/100 it almost seems nonsensical in that
            regard, entire
            medium-sized ISPs ran on less than 10mbps symmetric not
            long ago. But
            it still imposes an upper bound of sorts, along with
            addressing
            limitations and bandwidth caps.

            That's all this is about.

            The telcos for many decades distinguished "business" voice
            service
            from "residential" service, even for just one phone line,
            though they
            mostly just winged it and if they declared you were
            defrauding them by
            using a residential line for a business they might shut
            you off and/or
            back bill you. Residential was quite a bit cheaper, most
            importantly
            local "unlimited" (unmetered) talk was only available on
            residential
            lines. Business lines were even coded 1MB (one m b)
            service, one
            metered business (line).

            The history is clear and they've just reinvented the model for
            internet but proactively enforced by technology rather
            than studying
            your usage patterns or whatever they used to do, scan for
            business ads
            using "residential" numbers, beyond bandwidth usage analysis.

            And the CATV companies are trying to reinvent CATV pricing for
            internet, turn Netflix (e.g.) into an analogue of HBO and
            other
            premium CATV services.

            What's so difficult to understand here?

-- -Barry Shein

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