Interesting People mailing list archives

Re: BBC iPlayer risks overloading the internet


From: David Farber <dave () farber net>
Date: Thu, 10 Apr 2008 07:12:16 -0700


________________________________________
From: Tony Lauck [tlauck () madriver com]
Sent: Thursday, April 10, 2008 9:45 AM
To: David Farber
Subject: Re: [IP] Re:   BBC iPlayer risks overloading the internet

There is nothing unreasonable about users using the Internet to exchange
information. That's what it's for! ISPs should be delighted that traffic
is increasing, otherwise their revenues would be riding Moore's law down
to zero.

I am sick of hearing providers gripe about customers. Their problem
isn't with customers, it is with government in the form of unreasonable
regulations that support unreasonable monopolies.


David Farber wrote:
________________________________________
From: Brett Glass [brett () lariat net]
Sent: Wednesday, April 09, 2008 8:46 PM
To: David Farber; ip
Subject: Re: [IP] BBC iPlayer risks overloading the internet

The success of the BBC's iPlayer is putting the
internet under severe strain and threatening to
bring the network to a halt, internet service
providers claimed yesterday.

Actually, the network is not being overloaded.
What is happening is that the ISPs are incurring
huge, unsustainable bandwidth charges.

To understand why, you have to know how third
party ISPs in the UK operate. They buy wholesale
upstream (backbone) bandwidth for their connections
to the Internet, and then wholesale downstream
bandwidth on the DSL system. So, they're charged
twice for every byte they transit from the BBC
to their users.

Which works so long as users keep to a reasonable
duty cycle. But iPlayer feeds users such a volume
of material -- all of it free of cost because BBC
programming is paid for by TV user fees -- that
they are losing money on their flat rate residential
accounts. It's not as bad as the situation with P2P,
where the ISP pays MULTIPLE times for every byte
the user downloads because the user's machine --
acting as a server -- uploads it many times
more. But it's still economically unsustainable.

If the ISPs are to stay in business, they need to
cover their costs. Should the money come from a share
of the BBC's TV "taxes" (which every TV owner in
the UK pays)? Or directly from the users in the form
of higher bandwidth fees or overage charges? Or
from the backbone providers or local loop providers
in forced cost reductions to the ISPs? It seems as if
it will have to be one of the above, because the
bandwidth charges are breaking the bank. And the ISPs,
caught in the middle as they so often are, do need
to find a way to stay solvent. After all, they are
doing useful work and deserve to be paid for it.

--Brett Glass

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