DSA Research

Tom Tignor <tpt2@isi.edu> Mon, 30 November 1992 10:28 UTC

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To: osi-ds@cs.ucl.ac.uk
Subject: DSA Research
Reply-To: tpt2@isi.edu
Date: Mon, 30 Nov 1992 01:33:42 -0800
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From: Tom Tignor <tpt2@isi.edu>

	Hi, I'm looking to find answers to the following questions
having to do with DSAs:

	What is the approximate distribution of root level, country
level and sub-country level DSAs?

	How do higher level DSA's compare with lower level ones in
frequency of access over time? (Looking for a mathematical comparison
here...)

	Can you mathematically specify a range (in hop count) for the
distance between a DSA and agents querying it? (Maybe this is
dependent on the level of the DSA?)

	Anyone who can lend wisdom or point me in the right direction
receives my everlasting gratitude. :)

	Tom	:-)