Genome Networking

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====== Broad Institute ======

traceroute can fail when crossing firewalls that drop UDP packets: tcptraceroute is a TCP implementation of traceroute to get around this shortcoming.

<code>
$ tcptraceroute broadinstitute.org
Selected device eth0, address 192.168.1.114, port 41937 for outgoing packets
Tracing the path to broadinstitute.org (69.173.64.101) on TCP port 80 (www), 30 hops max
 1  192.168.1.1  1.109 ms  0.559 ms  0.520 ms
 2  resnet-g-292.ucsc.edu (169.233.39.254)  1.489 ms  1.339 ms  1.105 ms
 3  isp-g-ge2-5.ucsc.edu (128.114.0.186)  1.776 ms  1.665 ms  1.498 ms
 4  isb-g-g2-5.ucsc.edu (128.114.0.42)  1.662 ms  2.438 ms  1.587 ms
 5  hpr-g-ge2-1.ucsc.edu (128.114.0.46)  2.037 ms  1.624 ms  1.810 ms
 6  hpr-svl-hpr2--ucsc.cenic.net (137.164.26.93)  3.010 ms  7.921 ms  2.950 ms
 7  lax-hpr2--svl-hpr2-10g.cenic.net (137.164.25.37)  10.893 ms  10.876 ms  10.905 ms
 8  hpr-i2-newnet--lax-hpr.cenic.net (137.164.26.134)  11.400 ms  11.129 ms  10.898 ms
 9  xe-0-1-0.0.rtr.hous.net.internet2.edu (64.57.28.97)  42.812 ms  43.331 ms  43.464 ms
10  xe-1-0-0.0.rtr.kans.net.internet2.edu (64.57.28.56)  56.833 ms  210.467 ms  56.590 ms
11  ge-1-2-0.0.rtr.chic.net.internet2.edu (64.57.28.37)  557.064 ms  578.801 ms  591.742 ms
12  nox1sumgw1-vl-112-nox-i2.nox.org (192.5.89.17)  168.539 ms  98.672 ms  211.325 ms
13  nox1sumgw1-peer-nox-mit-b-207-210-143-158.nox.org (207.210.143.158)  89.771 ms  89.807 ms  89.756 ms
14  * * *
15  www.broadinstitute.org (69.173.64.101) [open]  89.957 ms [closed]  89.719 ms  92.339 ms

</code>

Genome Networking

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