The influence of strong LAN traffic on target hosts on monitoring resultsJiri Navratil and Les Cottrell. Page created: May 2 2003.Central Computer Access | Computer Networking | Network Group | ICFA-NTF Monitoring |
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NORMAL PATH to UMICH: traceroute to xxx.physics.lsa.umich.edu (141.211.101.122), 30 hops max, 38 byte packets 1 rtr-core1-pub6 (134.79.27.2) 0.784 ms 0.649 ms 0.642 ms 2 rtr-dmz1-ger (134.79.135.15) 0.674 ms 0.646 ms 0.634 ms 3 i2-gateway.stanford.edu (192.68.191.83) 0.642 ms 0.823 ms 0.612 ms 4 STAN.POS.calren2.NET (171.64.1.213) 0.692 ms 0.698 ms 0.636 ms 5 SUNV--STAN.POS.calren2.net (198.32.249.73) 1.083 ms 0.706 ms 0.792 ms 6 Abilene--QSV.POS.calren2.net (198.32.249.162) 1.062 ms 1.084 ms 1.024 ms 7 kscyng-snvang.abilene.ucaid.edu (198.32.8.103) 36.298 ms 36.235 ms 36.235 ms 8 iplsng-kscyng.abilene.ucaid.edu (198.32.8.80) 45.755 ms 49.931 ms 54.410 ms 9 so-0-2-0x1.aa1.mich.net (192.122.183.9) 55.928 ms 56.082 ms 56.099 ms 10 atm1-0x24.michnet8.mich.net (198.108.23.82) 56.223 ms 56.360 ms 56.071 ms 11 * * * 12 A-ARB3-LSA-NG.r-LSA.umnet.umich.edu (141.211.5.22) 56.975 ms 56.740 ms 56.751 ms BACKUP to UMICH (from IEPM log): traceroute to 141.211.43.109 (141.211.43.109), 10 hops max, 38 byte packets 1 rtr-gsr-test (134.79.243.1) 0.324 ms 2 rtr-dmz1-ger (134.79.135.15) 0.323 ms 3 slac-rt4.es.net (192.68.191.146) 0.394 ms 4 snv-pos-slac.es.net (134.55.209.1) 0.751 ms 5 chicr1-oc192-snvcr1.es.net (134.55.209.54) 48.941 ms 6 chirt1-ge0-chicr1.es.net (134.55.209.190) 48.943 ms 7 198.125.140.146 (198.125.140.146) 49.536 ms 8 ge5-0x24.michnet8.mich.net (198.108.23.245) 55.629 ms 9 a-arb3-merit1.c-arb3.umnet.umich.edu (192.122.183.82) 56.309 ms 10 A-ARB3-SEB-NG.r-SEB.umnet.umich.edu (141.211.7.169) 56.916 ms NORMAL PATH to Padova: traceroute to xxx.pd.infn.it (193.206.210.5), 30 hops max, 38 byte packets 1 rtr-core1-pub6 (134.79.27.2) 0.754 ms 0.648 ms 0.624 ms 2 rtr-dmz1-ger (134.79.135.15) 0.661 ms 0.625 ms 0.623 ms 3 i2-gateway.stanford.edu (192.68.191.83) 0.657 ms 0.616 ms 0.610 ms 4 STAN.POS.calren2.NET (171.64.1.213) 0.691 ms 0.637 ms 0.653 ms 5 SUNV--STAN.POS.calren2.net (198.32.249.73) 1.102 ms 1.014 ms 1.070 ms 6 Abilene--QSV.POS.calren2.net (198.32.249.162) 1.408 ms 1.264 ms 1.415 ms 7 kscyng-snvang.abilene.ucaid.edu (198.32.8.103) 36.646 ms 36.412 ms 36.228 ms 8 iplsng-kscyng.abilene.ucaid.edu (198.32.8.80) 45.475 ms 51.931 ms 45.498 ms 9 chinng-iplsng.abilene.ucaid.edu (198.32.8.76) 49.365 ms 54.587 ms 56.081 ms 10 nycmng-chinng.abilene.ucaid.edu (198.32.8.83) 69.665 ms 69.749 ms 69.492 ms 11 abilene.uk1.uk.geant.net (62.40.103.25) 137.355 ms 137.221 ms 137.216 ms 12 uk.fr1.fr.geant.net (62.40.96.89) 144.294 ms 144.217 ms 144.265 ms 13 fr.ch1.ch.geant.net (62.40.96.29) 152.574 ms 152.644 ms 152.421 ms 14 ch.it1.it.geant.net (62.40.96.34) 165.743 ms 165.683 ms 165.821 ms 15 garr-prim-gw.it1.it.geant.net (62.40.103.190) 165.622 ms 165.969 ms 166.279 ms 16 bo-mi-g.garr.net (193.206.134.22) 169.832 ms 169.476 ms 169.456 ms 17 infnpd-rtg.bo.garr.net (193.206.128.34) 179.082 ms 179.024 ms 179.225 ms 18 172.16.32.9 (172.16.32.9) 178.552 ms 178.443 ms 178.604 ms 19 xxx.pd.infn.it (193.206.210.5) 178.566 ms 178.447 ms 178.522 ms BACKUP to PADOVA (from IEPM log): ##(05/07/2003 00:10:39 1052291439)TRACE - CMD - /usr/bin/time -p /usr/sbin/traceroute -m 10 -q 1 -w 3 XXX.PD.INFN.IT 2>&1 ##(05/07/2003 00:10:39 1052291439) traceroute to xxxx.PD.INFN.IT (193.206.210.5), 10 hops max, 38 byte packets 1 rtr-gsr-test (134.79.243.1) 0.194 ms 2 rtr-dmz1-ger (134.79.135.15) 0.357 ms 3 slac-rt4.es.net (192.68.191.146) 0.282 ms 4 snv-pos-slac.es.net (134.55.209.1) 0.750 ms 5 snvrt1-ge0-snvcr1.es.net (134.55.209.90) 0.805 ms 6 paix-pa-snv.es.net (134.55.208.205) 1.603 ms 7 atm3-0-207-5M.cr1.SJC.gblx.net (208.50.13.53) 2.277 ms 8 so-6-0-0-2488M.cr1.PAO2.gblx.net (208.51.224.141) 2.633 ms 9 pos2-0-2488M.cr1.lin1.gblx.net (62.16.32.94) 157.313 ms 10 so0-0-0-622M.ar2.lin1.gblx.net (208.51.236.58) 159.061 ms ... NORMAL PATH to CESNET traceroute to xxx.cesnet.cz (195.113.187.2), 30 hops max, 38 byte packets 1 rtr-core1-pub6 (134.79.27.2) 0.943 ms 0.446 ms 0.362 ms 2 rtr-dmz1-ger (134.79.135.15) 0.856 ms 0.431 ms 0.716 ms 3 i2-gateway.stanford.edu (192.68.191.83) 0.838 ms 0.616 ms 0.608 ms 4 STAN.POS.calren2.NET (171.64.1.213) 0.691 ms 0.683 ms 0.644 ms 5 SUNV--STAN.POS.calren2.net (198.32.249.73) 1.065 ms 1.041 ms 1.230 ms 6 Abilene--QSV.POS.calren2.net (198.32.249.162) 1.358 ms 1.243 ms 1.346 ms 7 kscyng-snvang.abilene.ucaid.edu (198.32.8.103) 36.661 ms 36.713 ms 36.794 ms 8 iplsng-kscyng.abilene.ucaid.edu (198.32.8.80) 45.684 ms 61.853 ms 47.860 ms 9 chinng-iplsng.abilene.ucaid.edu (198.32.8.76) 49.138 ms 49.402 ms 49.612 ms 10 nycmng-chinng.abilene.ucaid.edu (198.32.8.83) 69.571 ms 69.517 ms 69.601 ms 11 abilene.uk1.uk.geant.net (62.40.103.25) 137.345 ms 137.299 ms 137.264 ms 12 uk.fr1.fr.geant.net (62.40.96.89) 144.419 ms 144.394 ms 144.255 ms 13 fr.de1.de.geant.net (62.40.96.49) 152.831 ms 152.487 ms 152.608 ms 14 de.cz1.cz.geant.net (62.40.96.37) 160.960 ms 161.163 ms 161.100 ms 15 cesnet-gw.cz1.cz.geant.net (62.40.103.30) 161.649 ms 161.372 ms 161.559 ms 16 r41prg-pos13-0-stm16.cesnet.cz (195.113.156.110) 161.350 ms 161.788 ms 161.530 ms BACKUP PATH to CESNET (from IEPM log): ##(05/06/2003 23:26:59 1052288819)TRACE - CMD - /usr/bin/time -p /usr/sbin/traceroute -m 10 -q 1 -w 3 iepm-bw.cesnet.cz 2>&1 ##(05/06/2003 23:26:59 1052288819) traceroute to xxx.cesnet.cz (195.113.187.2), 10 hops max, 38 byte packets 1 rtr-gsr-test (134.79.243.1) 0.179 ms 2 rtr-dmz1-ger (134.79.135.15) 0.251 ms 3 slac-rt4.es.net (192.68.191.146) 1.389 ms 4 snv-pos-slac.es.net (134.55.209.1) 0.788 ms 5 snvrt1-ge0-snvcr1.es.net (134.55.209.90) 0.713 ms 6 188.ATM1-0.BR2.SJC1.ALTER.NET (204.255.174.49) 40.029 ms 7 154.ATM3-0.XR1.SJC1.ALTER.NET (152.63.51.174) 18.231 ms 8 0.so-0-0-0.XL1.SJC1.ALTER.NET (152.63.55.114) 35.076 ms 9 0.so-1-0-0.XL1.PAO1.ALTER.NET (152.63.50.154) 32.665 ms 10 POS6-0.GW6.PAO1.ALTER.NET (152.63.55.9) 35.721 ms ...