nanog mailing list archives

Re: Inaccessible network from Verizon, accessible elsewhere.


From: Mike Hale <eyeronic.design () gmail com>
Date: Sat, 10 Dec 2011 16:33:06 -0800

Disable your firewall and run TCPDump on your host when you try to ping
it.

Does the ICMP packet get to your host?
On Sat, Dec 10, 2011 at 4:11 PM, Stefan Bethke <stb () lassitu de> wrote:

Am 10.12.2011 um 20:49 schrieb NetSecGuy:

This does not work from FIOS:

traceroute to 106.187.34.33 (106.187.34.33), 64 hops max, 52 byte packets

4  so-6-1-0-0.phil-bb-rtr2.verizon-gni.net (130.81.199.4)  34.229 ms
8.743 ms  8.878 ms
5  so-8-0-0-0.lcc1-res-bb-rtr1-re1.verizon-gni.net (130.81.17.3)
15.402 ms  13.008 ms  14.932 ms
6  0.ae2.br1.iad8.alter.net (152.63.32.158)  13.325 ms  13.245 ms
 13.802 ms
7  204.255.169.218 (204.255.169.218)  14.820 ms  14.232 ms  13.491 ms
8  lap-brdr-03.inet.qwest.net (67.14.22.78)  90.170 ms  92.273 ms
 145.887 ms
9  63.146.26.70 (63.146.26.70)  92.482 ms  92.287 ms  94.000 ms
10  sl-crs1-kc-0-0-0-2.sprintlink.net (144.232.18.112)  58.135 ms
58.520 ms  58.055 ms
11  otejbb203.kddnet.ad.jp (203.181.100.17)  205.844 ms
   otejbb204.kddnet.ad.jp (203.181.100.25)  189.929 ms
   otejbb203.kddnet.ad.jp (203.181.100.17)  204.846 ms
12  sl-crs1-oro-0-1-5-0.sprintlink.net (144.232.25.77)  87.229 ms
   sl-crs1-oro-0-3-3-0.sprintlink.net (144.232.25.207)  88.796 ms
 88.717 ms
13  124.215.199.122 (124.215.199.122)  193.584 ms  202.208 ms  192.989 ms
14  * * *

From FIOS in BOS:
 3  g14-0-7-1544.bstnma-lcr-05.verizon-gni.net (130.81.49.80)  132.408 ms
 130.742 ms  139.945 ms
 4  so-7-2-0-0.bos-bb-rtr1.verizon-gni.net (130.81.29.172)  132.405 ms
 137.776 ms  134.929 ms
 5  so-9-1-0-0.ny325-bb-rtr1.verizon-gni.net (130.81.19.70)  139.872 ms
 141.344 ms  150.117 ms
 6  0.so-0-0-0.xt1.nyc4.alter.net (152.63.1.41)  142.381 ms  141.256 ms
 139.873 ms
 7  0.ae3.br2.nyc4.alter.net (152.63.3.110)  169.904 ms  169.769 ms
 167.357 ms
 8  nyc-brdr-02.inet.qwest.net (63.146.27.209)  140.164 ms  142.500 ms
 142.880 ms
 9  lap-brdr-03.inet.qwest.net (67.14.22.78)  274.856 ms  226.176 ms
 232.839 ms
10  63.146.26.70 (63.146.26.70)  224.891 ms  223.915 ms  225.082 ms
11  lajbb002.kddnet.ad.jp (59.128.2.73)  227.355 ms
   lajbb001.kddnet.ad.jp (59.128.2.173)  236.509 ms
   lajbb002.kddnet.ad.jp (59.128.2.177)  226.723 ms
12  otejbb204.kddnet.ad.jp (203.181.100.25)  324.419 ms
   otejbb203.kddnet.ad.jp (203.181.100.13)  336.141 ms
   otejbb204.kddnet.ad.jp (203.181.100.45)  330.458 ms
13  cm-fcu203.kddnet.ad.jp (124.215.194.164)  336.209 ms
   cm-fcu203.kddnet.ad.jp (124.215.194.180)  334.191 ms
   cm-fcu203.kddnet.ad.jp (124.215.194.164)  327.027 ms
14  124.215.199.122 (124.215.199.122)  334.904 ms  324.853 ms *

--
Stefan Bethke <stb () lassitu de>   Fon +49 151 14070811







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