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Re: tiers? (fwd)
From: Jon Hartford <u-jon () ultra net>
Date: Thu, 17 Jul 1997 22:50:16 -0400 (EDT)


Anyone care to take a stab at what places a provider in 
a given "tier-group"?  Seems to me as though the large(st) 
providers are a bit harsher (naturally) than the smaller 
providers.

I hear this question a lot, and I don't want to get off on a rant,
but...

Why do you want to know?  It is getting to be a useless rating.  
What connotation is supposed to come with being a "Tier-X" provider?  
Is it indicitive of performance?  I don't think so.

Despite all the controversy and nit-picks, think for a moment about
the one note that it seems everybody can agree on: How big is the
company network.  Quite frankly, who cares?

Access to any network shouldn't be chosen by size, but by whom can get
you the best performing, most reliable access to your destination.
It's that simple.  I've seen supposedly smart MIS people, and even
engineers make an poorly formed rash decision that they wanted to be
connected to a Tier 1 provider.  Think about your destination!
If you need to connect two remote offices on different parts of the
country, then pick the same reliable provider for both locations.

Even if you're talking about generic, all round, varied destination
Internet access, the "Tier" rating is still near useless.

I'm sure that most everybody on this list has gotten enough of a glimpse 
of the "big 5", 6 or 50 to know that the performance varies among them
just as much as it does among the smaller players, whether they get a
tier rating of 2 or 3.

I personally have glimpsed the performance of what I consider to be
the worst ISP in the business, (whom I'll refer to as "LAGIS" to
protect the guilty ;), and I can honestly say that performance from
most of the "Tier 2" providers around would have been far superier,
and much less costly.

Think about one of the other often-quoted metrics of a "Tier 1"
provider.  Someone who doesn't have to buy bandwidth, they just peer
with others.   I know I'd be rather sad if every packet of traffic I
had to pass went through one of the crowded peering exchanges.

Don't get me wrong, I have respect for a great many of the providers
that are considered Tier 1 right now.  But that respect isn't granted
based on the size of their network, but of their reliablity and their
expertise.

Well, sorry about the rant.  Let me know if I'm wrong about any
minutiae.   I'll be sure to catalog them for the next poor soul who
triggers this outburst ;)

-Jon


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