Folklo du routage ?

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Article #24

#24

From: Christophe Wolfhugel
Date: Mon, 16 Nov 1992 10:01

42 lines
1918 bytes

Quel est donc le nouvel algorithme de routage pour les sites Fnet vers
l'etranger ?

ensta:/tmp_mnt/auto/h2/labo/cei/wolf>traceroute sol.ctr.columbia.edu
traceroute to sol.ctr.columbia.edu (128.59.64.40), 30 hops max, 38 byte packets
 1  ftp.ensta.fr (147.250.1.3)  0 ms  0 ms  0 ms
 2  192.44.64.26 (192.44.64.26)  220 ms  200 ms  160 ms
 3  eunet-gw.inria.fr (192.93.1.109)  160 ms  200 ms  180 ms
 4  Amsterdam.NL.EU.NET (134.222.2.1)  860 ms  1060 ms^C
 [...]

Columbia == NY

ensta:/tmp_mnt/auto/h2/labo/cei/wolf>traceroute postman.osf.org
traceroute to postman.osf.org (130.105.1.152), 30 hops max, 38 byte packets
 1  ftp.ensta.fr (147.250.1.3)  20 ms  20 ms  0 ms
 2  192.44.64.26 (192.44.64.26)  180 ms  160 ms  160 ms
 3  sophia-gw.inria.fr (192.93.1.1)  1020 ms  1200 ms  1320 ms
 [...]

OSF = MA

ensta:/tmp_mnt/auto/h2/labo/cei/wolf>traceroute bbn.com
traceroute to bbn.com (128.89.0.122), 30 hops max, 38 byte packets
 1  ftp.ensta.fr (147.250.1.3)  0 ms  20 ms  0 ms
 2  192.44.64.26 (192.44.64.26)  160 ms  180 ms  160 ms
 3  sophia-gw.inria.fr (192.93.1.1)  1680 ms^C

BBN = MA

ensta:/tmp_mnt/auto/h2/labo/cei/wolf>traceroute eff.org
traceroute to eff.org (192.88.144.3), 30 hops max, 38 byte packets
 1  ftp.ensta.fr (147.250.1.3)  0 ms  0 ms  20 ms
 2  192.44.64.26 (192.44.64.26)  180 ms  240 ms  160 ms
 3  eunet-gw.inria.fr (192.93.1.109)  180 ms  160 ms  180 ms
 4  Amsterdam.NL.EU.NET (134.222.2.1)  920 ms  1220 ms  700 ms

EFF = MA

Distance pour le triangle EFF, BBN, OSF:  moins d'une heure a pied.

Wolf

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Path: arc1-ca.pugleaf.net!sparky!uunet!know!mips2!bull.bull.fr!corton!julienas!ensta!not-for-mail
From: wolf@ensta.ensta.fr (Christophe Wolfhugel)
Newsgroups: fnet.general
Subject: Folklo du routage ?
Message-ID: <1e7rigINNpv3@ensta.ensta.fr>
Date: 16 Nov 92 10:01:52 GMT
Organization: ENSTA, Paris, France
Lines: 42
NNTP-Posting-Host: ensta.ensta.fr