====== Baylor TCP Trace ====== traceroute can fail when crossing firewalls that drop UDP packets: tcptraceroute is a TCP implementation of traceroute to get around this shortcoming. <code> $ tcptraceroute baylor.edu Selected device eth0, address 192.168.1.114, port 51509 for outgoing packets Tracing the path to baylor.edu (129.62.3.230) on TCP port 80 (www), 30 hops max 1 192.168.1.1 1.050 ms 0.738 ms 0.528 ms 2 resnet-g-292.ucsc.edu (169.233.39.254) 1.657 ms 2.823 ms 2.448 ms 3 isp-g-ge2-5.ucsc.edu (128.114.0.186) 5.804 ms 5.435 ms 4.768 ms 4 isb-g-g2-5.ucsc.edu (128.114.0.42) 4.218 ms 4.856 ms 5.296 ms 5 hpr-g-ge2-1.ucsc.edu (128.114.0.46) 5.290 ms 3.609 ms 3.712 ms 6 hpr-svl-hpr2--ucsc.cenic.net (137.164.26.93) 5.706 ms 5.837 ms 4.925 ms 7 lax-hpr2--svl-hpr2-10g.cenic.net (137.164.25.37) 14.240 ms 13.378 ms 13.416 ms 8 hpr-i2-newnet--lax-hpr.cenic.net (137.164.26.134) 14.227 ms 13.261 ms 14.750 ms 9 xe-0-1-0.0.rtr.hous.net.internet2.edu (64.57.28.97) 45.598 ms 71.091 ms 46.359 ms 10 hstn-hstn-newnet-ge-1-0-2-27-layer3.tx-learn.net (74.200.187.6) 45.564 ms 47.366 ms 50.981 ms 11 ots-hstn-newnet-layer3.tx-learn.net (74.200.187.26) 47.854 ms 47.695 ms 45.741 ms 12 192.88.12.114 46.401 ms 46.990 ms 48.276 ms 13 WAN-Dallas-7613-l0.ttvn.tamus.edu (165.95.0.17) 53.025 ms 52.692 ms 51.484 ms 14 165.95.255.246 59.028 ms 62.934 ms 59.086 ms 15 129.62.202.2 60.171 ms 58.894 ms 59.022 ms 16 * 129.62.200.70 62.068 ms 63.530 ms 17 129.62.200.68 61.969 ms 61.824 ms 60.099 ms 18 129.62.200.98 61.040 ms 62.009 ms 63.379 ms 19 baylor.edu (129.62.3.230) [open] 64.321 ms 64.616 ms 63.923 ms </code>