"Michel Py" <[EMAIL PROTECTED]> wrote:

|>> Michel Py wrote:
|>> One billion routes in the global routing table = does not scale.
|
|> This is the main fallacy in your statement.  You are assuming
|> that a billion PI address blocks has to equate to a billion
|> routes in some global routing table (or even that there has to
|> *be* a global table).  That would be the case only if we insist
|> on remaining with a full-knowledge centralized routing model.
|
|Assuming? Hello? This exactly what PI is. If there is no central routing
|it's not PI anymore. PI is what we have _today_.

You are confusing the portability attribute of the address with the
implementation of its routing.  By the definition you chose, PI is a
type of address.  It is not a routing mechanism.

You have also declined to define what you would consider acceptable
scalability.  You seem to be saying that you aren't happy with a solution
unless it allows yesterday's archaic routing protocols running on today's
hardware to handle the projected growth of the next decade.  Such a
requirement constrains the solution beyond any hope of progress.

|> Such models are outdated.  We can do better.
|
|Why don't you write something about it?

I have written about it, most recently in 1999.  Why don't you read about
it in the archives?

|The entire world is waiting for
|it.

The world, perhaps.  But it is never a popular topic on this list...

                                Dan Lanciani
                                ddl@danlan.*com
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