[outages] Packet loss to 4.2.2.2
virendra rode
virendra.rode at outages.org
Wed Sep 12 16:55:32 EDT 2012
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On 09/12/2012 01:08 PM, Josh Luthman wrote:
> Is anyone seeing any issues to 4.2.2.2?
>
> At 3:35 EST I starting seeing packet loss (icmp ping) to it -
> http://imgur.com/ITGL1
>
> I noticed at the same time we had a route change with RR (Time
> Warner Cable) in Chicago.
>
> Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne
> St Suite 1337 Troy, OH 45373
- ----------------------------------
trace off socal tw looks good.
vrode at skywalker:~$ traceroute 4.2.2.2
traceroute to 4.2.2.2 (4.2.2.2), 30 hops max, 60 byte packets
1 Debian-AirPort-Extreme.local (10.0.1.1) 1.267 ms 1.508 ms 1.723 ms
2 cpe-72-130-64-1.socal.res.rr.com (72.130.64.1) 28.018 ms 28.018
ms 42.050 ms
3 tge7-1.orngcani-cer02.socal.rr.com (76.166.13.161) 16.810 ms * *
4 cpe-72-129-30-42.socal.res.rr.com (72.129.30.42) 25.404 ms
25.574 ms 25.576 ms
5 agg23.tustca1-cr01.socal.rr.com (72.129.29.2) 29.292 ms 29.494
ms 29.713 ms
6 107.14.19.30 (107.14.19.30) 27.475 ms 19.381 ms 36.890 ms
7 107.14.19.67 (107.14.19.67) 68.924 ms 69.445 ms 69.010 ms
8 xe-4-1-0.edge1.LosAngeles6.Level3.net (4.26.0.73) 34.800 ms
xe-4-2-0.edge1.LosAngeles6.Level3.net (4.26.0.77) 36.642 ms 36.622 ms
9 ae-1-60.edge3.LosAngeles1.Level3.net (4.69.144.9) 77.887 ms
ae-4-90.edge3.LosAngeles1.Level3.net (4.69.144.201) 36.311 ms
ae-1-60.edge3.LosAngeles1.Level3.net (4.69.144.9) 78.167 ms
10 b.resolvers.Level3.net (4.2.2.2) 36.260 ms 40.238 ms 40.414 ms
mtr off socal tw looks good:
vrode at skywalker:~$ mtr -c 10 -r 4.2.2.2
HOST: skywalker Loss% Snt Last Avg Best Wrst
StDev
1.|-- Debian-AirPort-Extreme.lo 0.0% 10 2.9 2.0 0.9 5.9
1.6
2.|-- cpe-72-130-64-1.socal.res 0.0% 10 12.2 23.3 11.6 51.1
12.2
3.|-- tge7-1.orngcani-cer02.soc 0.0% 10 39.7 17.9 11.6 39.7
8.9
4.|-- cpe-72-129-30-42.socal.re 0.0% 10 19.6 22.2 14.5 35.3
7.0
5.|-- agg23.tustca1-cr01.socal. 0.0% 10 21.4 18.3 13.6 28.5
4.3
6.|-- 107.14.19.30 0.0% 10 14.0 19.5 14.0 26.6
3.8
7.|-- ae-1-0.pr0.lax00.tbone.rr 0.0% 10 19.0 19.0 15.6 38.8
7.0
8.|-- xe-7-2-0.edge1.LosAngeles 0.0% 10 15.0 24.2 14.9 61.4
15.1
9.|-- ae-3-80.edge3.LosAngeles1 0.0% 10 17.3 18.9 15.8 25.8
3.2
10.|-- b.resolvers.Level3.net 0.0% 10 16.4 20.0 15.0 34.5
5.8
trace off verizon aircard (somewhere on 5 fwy):
vrode at skywalker:~$ traceroute 4.2.2.2
traceroute to 4.2.2.2 (4.2.2.2), 30 hops max, 60 byte packets
1 164.sub-66-174-33.myvzw.com (66.174.33.164) 45.254 ms 45.207 ms
45.221 ms
2 49.sub-69-83-183.myvzw.com (69.83.183.49) 47.850 ms 47.795 ms
47.364 ms
3 * * *
4 163.sub-66-174-32.myvzw.com (66.174.32.163) 47.276 ms 47.257 ms
47.241 ms
5 * * *
6 0.xe-0-1-3.XT1.LAX9.ALTER.NET (152.63.114.157) 47.179 ms 39.779
ms 49.732 ms
7 0.xe-10-0-0.BR1.LAX15.ALTER.NET (152.63.115.90) 39.845 ms 49.812
ms 49.793 ms
8 ae6.edge1.LosAngeles9.level3.net (4.68.62.169) 49.780 ms 49.764
ms 49.750 ms
9 ae-1-60.edge3.LosAngeles1.Level3.net (4.69.144.9) 49.736 ms
49.644 ms ae-2-70.edge3.LosAngeles1.Level3.net (4.69.144.73) 49.596 ms
10 b.resolvers.Level3.net (4.2.2.2) 49.580 ms 29.875 ms 39.894 ms
mrt off verizon aircard (somewhere on 5 fwy):
vrode at skywalker:~$ mtr -c 10 -r 4.2.2.2
HOST: skywalker Loss% Snt Last Avg Best Wrst
StDev
1.|-- 164.sub-66-174-33.myvzw.c 0.0% 10 37.9 41.5 37.5 46.3
3.5
2.|-- 49.sub-69-83-183.myvzw.co 0.0% 10 47.8 45.3 39.1 48.8
3.0
3.|-- ??? 100.0 10 0.0 0.0 0.0 0.0
0.0
4.|-- 163.sub-66-174-32.myvzw.c 0.0% 10 47.6 51.9 34.6 118.6
24.1
5.|-- ??? 100.0 10 0.0 0.0 0.0 0.0
0.0
6.|-- 0.xe-0-1-3.XT1.LAX9.ALTER 0.0% 10 47.3 44.7 35.7 49.8
4.7
7.|-- 0.xe-10-0-0.BR1.LAX15.ALT 0.0% 10 47.2 45.5 35.5 54.2
5.5
8.|-- ae6.edge1.LosAngeles9.lev 0.0% 10 47.1 53.2 39.6 109.6
20.2
9.|-- ae-3-80.edge3.LosAngeles1 0.0% 10 36.9 44.1 36.6 55.3
6.2
10.|-- b.resolvers.Level3.net 0.0% 10 46.8 46.9 38.0 55.2
5.4
regards,
/virendra
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