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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Here are the traceroutes. wisc and uiuc look pretty good. Let me know if you want me to rerun them to check for consistancy. OK I did wisc and uiuc a few times. Seem fairly consistant - uiuc seems slightly better. btw, you can run your own traceroute from our machines from our LDM web page http://www.atmos.albany.edu/ldm/ has a link to http://www.atmos.albany.edu/cgi/trace.cgi David traceroute nora.gsfc.nasa.gov traceroute to nora.gsfc.nasa.gov (128.183.104.227), 30 hops max, 40 byte packets 1 be102 (169.226.4.1) 2 ms 1 ms 1 ms 2 169.226.13.1 (169.226.13.1) 2 ms 2 ms 1 ms 3 at-gw3-alb-1-0-T3.appliedtheory.net (169.130.23.5) 3 ms 3 ms 3 ms 4 at-gw2-alb-0-0.appliedtheory.net (169.130.20.2) 3 ms 3 ms 3 ms 5 at-gw2-syr-1-1-0-T3.appliedtheory.net (169.130.1.22) 4 ms 4 ms 5 ms 6 at-bb1-pen-5-0-0-T3.appliedtheory.net (169.130.1.121) 20 ms 17 ms 22 ms 7 sl-bb10-pen-4-2.sprintlink.net (144.232.5.109) 20 ms 19 ms 17 ms 8 sl-nap1-pen-4-0-0.sprintlink.net (144.232.5.62) 18 ms 30 ms 32 ms 9 snap1.nsn.nasa.gov (192.157.69.32) 60 ms 61 ms 64 ms 10 128.161.10.37 (128.161.10.37) 58 ms 62 ms 57 ms 11 rtr-wan2-ef.gsfc.nasa.gov (192.43.240.34) 64 ms 57 ms 66 ms 12 rtr-cbr5a-a.gsfc.nasa.gov (198.119.59.4) 58 ms * 59 ms 13 * nora.gsfc.nasa.gov (128.183.104.227) 64 ms 60 ms unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% traceroute profhorn.meteor.wisc.edu traceroute to profhorn.meteor.wisc.edu (144.92.131.143), 30 hops max, 40 byte packets 1 be102 (169.226.4.1) 4 ms 1 ms 1 ms 2 169.226.13.1 (169.226.13.1) 1 ms 2 ms 1 ms 3 at-gw3-alb-1-0-T3.appliedtheory.net (169.130.23.5) 3 ms 3 ms 3 ms 4 at-gw1-alb-0-0-0.appliedtheory.net (169.130.20.1) 2 ms 2 ms 2 ms 5 at-bb1-nyc-4-0-0-T3.appliedtheory.net (169.130.1.13) 7 ms 7 ms 7 ms 6 at-bb2-nyc-5-0-0.appliedtheory.net (169.130.2.69) 7 ms 8 ms 7 ms 7 sl-gw6-nyc-1-1-0-T3.appliedtheory.net (169.130.2.66) 7 ms 10 ms 7 ms 8 sl-bb10-nyc-3-2.sprintlink.net (144.232.7.69) 7 ms 9 ms 7 ms 9 sl-bb10-chi-3-0.sprintlink.net (144.232.8.202) 39 ms 37 ms 32 ms 10 sl-gw14-chi-8-0-0.sprintlink.net (144.232.0.194) 40 ms 41 ms 51 ms 11 sl-napnet-2-0-0-T3.sprintlink.net (144.228.159.18) 52 ms 48 ms 38 ms 12 chi1-oc3.wisc.edu (207.227.0.202) 44 ms 48 ms 48 ms 13 UWMadison-atm5-0-3.core.wiscnet.net (140.189.8.66) 47 ms 67 ms 48 ms 14 205.213.126.17 (205.213.126.17) 41 ms 49 ms 63 ms 15 ProfHorn.meteor.wisc.edu (144.92.131.143) 42 ms 42 ms 61 ms unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% traceroute data3.atmos.uiuc.edu traceroute to data3.atmos.uiuc.edu (128.174.80.15), 30 hops max, 40 byte packets 1 be102 (169.226.4.1) 2 ms 1 ms 1 ms 2 169.226.13.1 (169.226.13.1) 2 ms 2 ms 1 ms 3 at-gw3-alb-1-0-T3.appliedtheory.net (169.130.23.5) 3 ms 3 ms 3 ms 4 at-gw1-alb-0-0-0.appliedtheory.net (169.130.20.1) 2 ms 2 ms 3 ms 5 at-bb1-nyc-4-0-0-T3.appliedtheory.net (169.130.1.13) 7 ms 8 ms 7 ms 6 at-bb2-nyc-5-0-0.appliedtheory.net (169.130.2.69) 7 ms 8 ms 8 ms 7 sl-gw6-nyc-1-1-0-T3.appliedtheory.net (169.130.2.66) 9 ms 8 ms 8 ms 8 sl-bb10-nyc-3-2.sprintlink.net (144.232.7.69) 8 ms 8 ms 9 ms 9 sl-bb10-chi-3-0.sprintlink.net (144.232.8.202) 33 ms 39 ms 33 ms 10 sl-gw12-chi-8-0-0.sprintlink.net (144.232.0.186) 42 ms 36 ms 40 ms 11 sl-iag-1-0-0.sprintlink.net (144.228.157.62) 42 ms 41 ms 37 ms 12 bordercore1-ser1-0-0.cmi.qual.net (131.103.6.2) 43 ms 44 ms 47 ms 13 uiuc-atm-dmz.gw.uiuc.edu (192.17.8.32) 44 ms 47 ms 47 ms 14 t-terra.gw.uiuc.edu (128.174.0.249) 58 ms 46 ms 40 ms 15 t-node1-12.gw.uiuc.edu (128.174.1.230) 49 ms 64 ms 52 ms 16 data3.atmos.uiuc.edu (128.174.80.15) 41 ms 49 ms 43 ms unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% traceroute navier.meteo.psu.edu traceroute to navier.meteo.psu.edu (128.118.28.2), 30 hops max, 40 byte packets 1 be102 (169.226.4.1) 14 ms 1 ms 1 ms 2 169.226.13.1 (169.226.13.1) 1 ms 2 ms 1 ms 3 at-gw3-alb-1-0-T3.appliedtheory.net (169.130.23.5) 107 ms 8 ms 122 ms 4 at-gw1-alb-0-0-0.appliedtheory.net (169.130.20.1) 2 ms 3 ms 2 ms 5 at-bb1-nyc-4-0-0-T3.appliedtheory.net (169.130.1.13) 7 ms 7 ms 13 ms 6 at-bb1-dc-4-1-0-T3.appliedtheory.net (169.130.16.6) 14 ms 16 ms 11 ms 7 sl-bb11-rly-3-3.sprintlink.net (144.232.7.173) 12 ms 14 ms 12 ms 8 144.232.0.62 (144.232.0.62) 14 ms 13 ms 14 ms 9 sl-pittssup-1-0-0-T3.sprintlink.net (144.232.184.10) 31 ms 44 ms 34 ms 10 penn-state.psc.net (192.88.115.90) 39 ms * 28 ms 11 Willard1-Fddi5-0.gw.psu.edu (128.118.100.4) 32 ms 42 ms 35 ms 12 172.28.20.2 (172.28.20.2) 30 ms 26 ms 36 ms 13 navier.meteo.psu.edu (128.118.28.2) 28 ms * 33 ms unidata@redwood:/home/unidata% unidata@redwood:/home/unidata% traceroute navier.meteo.psu.edu traceroute to navier.meteo.psu.edu (128.118.28.2), 30 hops max, 40 byte packets 1 be102 (169.226.4.1) 2 ms 2 ms 1 ms 2 169.226.13.1 (169.226.13.1) 2 ms 2 ms 2 ms 3 at-gw3-alb-1-0-T3.appliedtheory.net (169.130.23.5) 3 ms 3 ms 3 ms 4 at-gw1-alb-0-0-0.appliedtheory.net (169.130.20.1) 2 ms 3 ms 2 ms 5 at-bb1-nyc-4-0-0-T3.appliedtheory.net (169.130.1.13) 7 ms 7 ms 13 ms 6 at-bb1-dc-4-1-0-T3.appliedtheory.net (169.130.16.6) 12 ms 13 ms 12 ms 7 sl-bb11-rly-3-3.sprintlink.net (144.232.7.173) 14 ms 13 ms 13 ms 8 144.232.0.62 (144.232.0.62) 16 ms 15 ms 14 ms 9 sl-pittssup-1-0-0-T3.sprintlink.net (144.232.184.10) 112 ms 231 ms 230 ms 10 penn-state.psc.net (192.88.115.90) 31 ms 38 ms 37 ms 11 Willard1-Fddi5-0.gw.psu.edu (128.118.100.4) 40 ms 28 ms 29 ms 12 172.28.20.2 (172.28.20.2) 37 ms 32 ms 29 ms 13 navier.meteo.psu.edu (128.118.28.2) 28 ms * 33 ms