traceroute to 145.146.97.16 (145.146.97.16), 30 hops max, 38 byte packets 1 r04chi-v-4.cern.ch (192.91.236.30) 0.240 ms 0.176 ms 0.143 ms 2 r04chi-t640.caltech.datatag.org (192.65.184.157) 0.274 ms 0.198 ms 0.187 ms 3 abilene-chi.gw.teragrid.org (192.5.175.6) 0.645 ms 0.285 ms 7.969 ms 4 nycmng-chinng.abilene.ucaid.edu (198.32.8.83) 124.766 ms 124.766 ms 129.745 ms 5 PO2-0.BR4.Amsterdam1.surf.net (198.32.8.105) 128.756 ms 156.267 ms 224.821 ms 6 PO13-0.CR1.Amsterdam1.surf.net (145.145.166.61) 128.716 ms 128.805 ms 128.799 ms 7 PO0-0.AR5.Amsterdam1.surf.net (145.145.162.2) 128.817 ms 128.710 ms 128.784 ms 8 Vl2.SW1.Amsterdam1.Netherlight.net (145.145.18.162) 128.646 ms 128.625 ms 128.617 ms 9 Host-97-16.Amsterdam1.Netherlight.net (145.146.97.16) 128.579 ms 128.553 ms 128.568 ms [cottrell@w03chi ~]$ [cottrell@w03chi ~]$ /sbin/ifconfig eth0 Link encap:Ethernet HWaddr 00:00:5A:9A:7F:98 inet addr:192.91.237.3 Bcast:192.91.237.31 Mask:255.255.255.224 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:637 errors:0 dropped:0 overruns:0 frame:0 TX packets:18 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:42954 (41.9 Kb) TX bytes:1152 (1.1 Kb) Interrupt:24 eth1 Link encap:Ethernet HWaddr 00:00:5A:9A:7F:7C inet addr:192.91.236.3 Bcast:192.91.236.31 Mask:255.255.255.224 UP BROADCAST RUNNING MULTICAST MTU:8192 Metric:1 RX packets:53969335 errors:1632 dropped:0 overruns:0 frame:0 TX packets:11990151 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3291552155 (3139.0 Mb) TX bytes:2400790889 (2289.5 Mb) Interrupt:96 Host-97-16:~> traceroute 192.91.236.3 traceroute to 192.91.236.3 (192.91.236.3), 30 hops max, 38 byte packets 1 Vl7.SW1.Amsterdam1.Netherlight.net (145.146.97.1) 0.359 ms 0.196 ms 0.197 ms 2 Gi14-0-1.AR5.Amsterdam1.surf.net (145.145.18.161) 0.220 ms 0.151 ms 0.113 ms 3 PO6-0.CR1.Amsterdam1.surf.net (145.145.162.1) 0.480 ms 0.331 ms 0.342 ms 4 PO0-0.BR1.Amsterdam1.surf.net (145.145.166.2) 0.195 ms 0.214 ms 0.197 ms 5 surfnet.nl1.nl.geant.net (62.40.103.97) 0.487 ms 0.507 ms 0.463 ms 6 nl.be1.be.geant.net (62.40.96.21) 3.829 ms 3.818 ms 3.804 ms 7 be.fr1.fr.geant.net (62.40.96.18) 22.036 ms 21.967 ms 22.008 ms 8 fr.ch1.ch.geant.net (62.40.96.29) 30.245 ms 30.236 ms 30.190 ms 9 switch-bckp-gw.ch1.ch.geant.net (62.40.103.22) 30.597 ms 30.558 ms 30.570 ms 10 r04gva-v-7.cern.datatag.org (192.91.239.234) 30.624 ms 30.467 ms 30.485 ms 11 r04chi-p2-1.cern.ch (192.91.239.225) 128.731 ms 128.718 ms 128.671 ms 12 w03chi-ge-1.caltech.datatag.org (192.91.236.3) 128.577 ms 128.540 ms 128.582 ms Host-97-16:~> /sbin/ifconfig eth0 Link encap:Ethernet HWaddr 00:E0:81:00:9A:D1 inet addr:195.169.124.51 Bcast:195.169.124.63 Mask:255.255.255.224 inet6 addr: fe80::2e0:81ff:fe00:9ad1/10 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4685 errors:0 dropped:0 overruns:0 frame:0 TX packets:3913 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:2876570 (2.7 MiB) TX bytes:831027 (811.5 KiB) Interrupt:21 eth1 Link encap:Ethernet HWaddr 00:60:08:F6:9B:C4 inet addr:145.146.97.16 Bcast:145.146.97.255 Mask:255.255.255.0 inet6 addr: fe80::260:8ff:fef6:9bc4/10 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1 RX packets:19026 errors:0 dropped:0 overruns:0 frame:0 TX packets:11598 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:2500 RX bytes:131468168 (125.3 MiB) TX bytes:941617 (919.5 KiB) Interrupt:22 [cottrell@w03chi ~]$ iperf -c 145.146.97.16 -w 32M -p 5014 -t 10000 -i 5 -m about to getaddrinfo on '145.146.97.16' done with gai, ai_fam=2 ai_alen=16 addr=0x00000002... ------------------------------------------------------------ Client connecting to 145.146.97.16, TCP port 5014 TCP window size: 61.8 MByte (WARNING: requested 32.0 MByte) ------------------------------------------------------------ [ 3] local 192.91.236.3 port 32783 connected with 145.146.97.16 port 5014 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 330 MBytes 550 Mbits/sec [ 3] 5.0-10.2 sec 501 MBytes 813 Mbits/sec [ 3] 10.2-15.1 sec 481 MBytes 823 Mbits/sec [ 3] 15.1-20.0 sec 487 MBytes 832 Mbits/sec [ 3] 20.0-25.2 sec 519 MBytes 842 Mbits/sec [ 3] 25.2-30.1 sec 499 MBytes 852 Mbits/sec [ 3] 30.1-35.0 sec 505 MBytes 863 Mbits/sec [ 3] 35.0-40.2 sec 535 MBytes 870 Mbits/sec [ 3] 40.2-45.0 sec 527 MBytes 914 Mbits/sec