nanog mailing list archives

Re: Observations of an Internet Middleman (Level3)


From: Scott Helms <khelms () zcorum com>
Date: Fri, 16 May 2014 14:51:55 -0400

Lazlo,

You're correct that some applications are being restricted, but AFAIK in
North America they are all being restricted for quite valid network
management reasons.  While back in the day I ran Sendmail and sometimes
qmail on my home connection I was also responsible with my mail server and
more importantly the world was different.  The threat from an open relay or
mail server with a compromise is much higher, in part because the speeds
are higher, but also because the attackers are more sophisticated and the
hardware the mail server is running on is much more powerful.  P2P is _not_
being blocked legally anywhere and if you believe that it is then you
should complain to the FCC in the US or the CRTC in Canada.  Running a DNS
or NTP server that's open to the Internet on a home connection should NOT
be allowed.  I'm sorry if you're one of the few people who can run those
services effectively and safely (just like SMTP) but the vast majority of
customers can't and in most cases they aren't running them intentionally.

I won't get into marketing, that's not what I do and I agree that unlimited
seems to mean something other than the way I understand it but that's no
different from unlimited telephone service, all you can eat buffets, or
just about anywhere else you can see the word "unlimited" or all in
marketing.  I'd also like to see much more competition in the market and
that's one the things I work to accomplish.


Scott Helms
Vice President of Technology
ZCorum
(678) 507-5000
--------------------------------
http://twitter.com/kscotthelms
--------------------------------


On Fri, May 16, 2014 at 2:38 PM, Laszlo Hanyecz <laszlo () heliacal net> wrote:

I'd just like to point out that a lot of people are in fact using their
upstream capability, and the operators always throw a fit and try to cut
off specific applications to force it back into the idle state.  For
example P2P things like torrents and most recently the open NTP and DNS
servers.  How about SMTP?  Not sure about you guys but my local broadband
ISP has cut me off and told me that my 'unlimited internet' is in fact
limited.  The reality is that those people who are not using it (99.8%?)
are just being ripped off - paying for something they were told they need,
thinking that it's there when they want it, then getting cut off when they
actually try to use it.

It's not like whining about it here will change anything, but the prices
are severely distorted.  Triple play packages are designed to force people
to pay for stuff they don't need or want - distorting the price of a
service hoping to recover it elsewhere, then if the gamble doesn't pan out,
the customer loses again.  The whole model is based on people buying stuff
that they won't actually come to collect, so then you can sell it an
infinite number of times.  The people who do try to collect what was sold
to them literally end up getting called names and cut off - terms like
"excessive bandwidth user" and "network abuser" are used to describe paying
customers.  With regard to the peering disputes, it's hardly surprising
that their business partners are treated with the same attitude as their
customers.  Besides, if you cut off the customers and peers who are causing
that saturation, then the existing peering links can support an infinite
number of idle subscribers.  The next phase is usage-based-billing which is
kind of like having to pay a fine for using it, so they can artificially
push the price point lower and hopefully get some more idle customers.
 That will help get the demand down and keep the infrastructure nice and
idle.  When you're paying for every cat video maybe you realize you can
live without it instead.

Everyone has been trained so well, they don't even flinch anymore when
they hear about "over subscription", and they apologize for the people who
are doing it to them.  The restaurant analogy is incorrect - you can go to
the restaurant next door if a place is busy, thus they have pressure to
increase their capacity if they want to sell more meals.  With broadband
you can't go anywhere else, (for most people) there's only one restaurant,
and there's a week long waiting list.  If you don't like it, you're
probably an abuser or excessive eater anyway.

-Laszlo


On May 16, 2014, at 5:34 PM, Scott Helms <khelms () zcorum com> wrote:

Michael,

No, its not too much to ask and any end user who has that kind of
requirement can order a business service to get symmetrical service but
the
reality is that symmetrical service costs more and the vast majority of
customers don't use the upstream capacity they have today.  I have
personal
insight into about half a million devices and the percentage of people
who
bump up against their upstream rate is less than 0.2%.  I have the
ability
to get data on another 10 million and the last time I checked their rates
were similar.

This kind of question has been asked of operators since long before cable
companies could offer internet service.  What happens if everyone in an
area use their telephone (cellular or land line) at the same time?  A
fast
busy or recorded "All circuits are busy message."  Over subscription is a
fact of economics in virtually everything we do.  By this logic
restaurants
should be massively over built so that there is never a waiting line,
highways should always be a speed limit ride, and all of these things
would
cost much more money than they do today.


Scott Helms
Vice President of Technology
ZCorum
(678) 507-5000
--------------------------------
http://twitter.com/kscotthelms
--------------------------------


On Sun, Apr 27, 2014 at 8:21 PM, Michael Thomas <mike () mtcc com> wrote:

Scott Helms wrote:

Mark,

Bandwidth use trends are actually increasingly asymmetical because of
the
popularity of OTT video.


Until my other half decides to upload a video.

Is it too much to ask for a bucket of bits that I can use in whichever
direction happens
to be needed at the moment?

Mike





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