nanog mailing list archives

Re: Ungodly packet loss rates


From: Rod Nayfield <rod () iconnet net>
Date: Wed, 23 Oct 1996 11:38:00 -0400

Gordon Cook wrote:
now you may say that from a competitive point of view this makes no
difference.  perhaps.  But what if the big four no longer see the need to
upgrade their bandwidth INTO and OUT OF exchange points?  what happens to
the "secondary ten" when they get some large customers who see their
packects die between Sprints mae east router and the nearest sprint
backbone POP if that pipe is over crowded.  Will we hear them complain
about ungodly packet loss and move to the industrial strength service of
the big four who can do hot potato hand offs to each other at multiple
private exchanges around the US and increasingly around the world?  if
such is the case, how will the secondary ten ever get enough customers to
convince the top four to let them do private exchanges as well?

Is this part of an inevitable dynamic that is and will channel market
share into the hands of the top four? 

Gordon - You're describing the dilemma of any newcomers to the net: 
Assuming that the new net can get peering agreements at the public ix's
(this in itself is not easily assumed) there is still an uphill battle.  

.  If you don't have private interconnects, your traffic goes over the
90% avg. utilized links between the IX point and the large provider's
backbone.  This makes it difficult to get and keep customers - after
all, 75% of the internet is lossy/slow to them, and if they switch to
any of the larger providers they don't see that loss.

.  You can't get a private interconnect with another provider unless you
have the traffic (customers) to justify it.  See previous point as to
why you can't get the customers.


Interesting points.

Rod
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