all of this pseudo-marketing is enough to make my head spin. the practice of limiting peering agreements has nothing to do with collusion and we all damn well know it. enough of us have been around long enough to know that to draw simple comparisons between the phone business and the internet business is foolish, if not dangerous. settlements, as they exist in the phone industry do not make sense for the internet industry. there may be a way for internet networks to settle on traffic imbalances but i haven't heard a decent one proposed. do we assume that all traffic is web traffic (pull model)? and if that changes? what about multicast traffic (push model sometimes, pull model others)? who derives benefit, and who should pay? sure, mci has a good reason to connect to bell atlantic and all of the LOCAL carriers in the telephone business. their customers are potentially our customers for long distance traffic. we can BILL them. if MCI the phone company decided not to offer its long distance to a certain company's local customers, i would expect that the feds would be all over us/them. if internetMCI decides that we should or should not peer with another network the decision is made purely on traffic flows. if coast to coast traffic moves over our network twice between ourselves and the peer, that's not a peer. if the peer has a number of nap connections and a ds3 ld packet network, that's a peer. the practice that you refer to as 'unwise' keeps us from losing our shirts in an already-too-competitive marketplace. how, you ask? by forcing mci to continually buy bandwidth from ixc's. and the bandwidth is only half the battle, unless the ixc's start offering higher speed pipes, the engineering to keep so many connections going to a single ixc will become very costly. working without such a policy would be the equivalent of allowing a small start-up local phone company to demand and get free long distance for all of it's subscribers from mci. i have no way of billing anyone elses customers, there is no dileniation of service between local and long distance internet so we're left with the 'you move half the packets and i'll move half the packets' model. the end of your post is interesting, however. it may come to the point where larger carriers are forced to tag local as's local and to peer on the 'local' basis. but what benefit for that added complexity? local networks would still need to buy transit from someone. Jeff Young young@mci.net
To: nanog@merit.edu Subject: Re: peering charges? Date: Mon, 27 Jan 1997 09:52:15 -0800 From: Paul A Vixie <paul@vix.com> Sender: owner-nanog@merit.edu
[...] say your MCI and you have a smaller provider that wants to peer with you, you had rather have them buy a pipe than let the peer and ride your network for free. It's all about market share, plain and simple.
That's the conventional thinking. (I won't say "conventional wisdom" since this is not a wise practice.) The trouble with this is called the Sherman Act, which has a provision for something like "collusion in restraint of trade." I'm not pointing at MCI -- I have no idea whether they have ever thought as you ascribed above. But in your example, MCI does not know who the nonpeer will ultimately buy transit from -- all it knows is that if MCI refuses to peer, the nonpeer will have to buy transit from someone who *does* peer with MCI. If reasonable suspicion can be raised that this is occurring, then everybody in the "first tier" peering club can be investigated by the feds.
This isn't a "big" deal, Microsoft has been investigated by the feds and they're still in business. In fact, it didn't even hurt their reputation, let alone their bottom line. When the big nets started demanding private peering and refusing to peer with little guys, I had to just shrug and think, "well, they are now big enough that they do not fear gov't intervention."
On the other hand the industry will end up regulated due in part to practices like these. And I received some mail (due to my NIC registrations for past customers) a few weeks ago inviting my ex-customer to join a class action lawsuit against a couple of "first tier peering club" members, that was all about this kind of squeezing.
We really do just need to send eachother local-region routes, which keeps local traffic local, does not give away wide area telecom to noncustomers, takes away some causes for lawsuits and new legislation, and moves us back to a level playing field where folks without wide area networks have to buy transit and do so without complaining.