aggregation in a confederation environment(RFC3065)
"proto man" <protocolwork@hotmail.com> Sun, 20 May 2001 00:51 UTC
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From: proto man <protocolwork@hotmail.com>
To: idr@merit.edu
Subject: aggregation in a confederation environment(RFC3065)
Date: Sun, 20 May 2001 00:47:08 -0000
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Hi,
How does one aggregate ASPATHS in a confederation environment.
consider following aspaths
[ ] denotes AS_SET
() denotes CONFED_SEQ
{} denotes CONFED_SET
concatenation denontes AS_SEQ
Suppose we have aspaths of contributors to an aggregate
A1 : ( 500 400 ) { 600 700 }
A2 : 900 901 [ 800 801 ]
A3 : ( 500 400 )
A4 : 900 901
How should the aspath for the aggregate computed in such cases.
Thanks for any clarification.
-Priya
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