Any Cox.net ops in here?

Geoffrey Pan gpan at cheetaweb.com
Thu Oct 19 15:15:24 UTC 2006


Seeing the same here from one of our client sites in AZ. Why bouncing 
thru so many routers..

 1    <1 ms    <1 ms    <1 ms  10.54.66.1
 2     7 ms     7 ms     7 ms  10.84.128.1
 3    11 ms     7 ms     7 ms  ip68-2-4-77.ph.ph.cox.net [68.2.4.77]
 4     9 ms     7 ms     7 ms  68.2.12.110
 5    12 ms     8 ms    26 ms  68.2.13.22
 6     9 ms    11 ms    13 ms  68.2.13.26
 7    11 ms    11 ms    11 ms  68.2.13.30
 8    14 ms    10 ms    11 ms  chnddsrj01-ae2.rd.ph.cox.net [68.2.14.9]
 9     9 ms    12 ms    11 ms  chndbbrj02-ge120.rd.ph.cox.net [68.1.0.170]
10    35 ms    38 ms    35 ms  dllsbbrj01-so000.rd.dl.cox.net [68.1.0.177]
11    33 ms    36 ms    44 ms  dllsbbrj02-ae0.rd.dl.cox.net [68.1.0.143]
12     *        *       55 ms  btnrbbrj01-so-000000.rd.br.cox.net 
[68.1.1.195]

13    47 ms    47 ms    54 ms  btnrbbrc02-so030.rd.br.cox.net [68.1.1.205]
14    75 ms    85 ms    78 ms  dukebbrj01-as00.tc.at.cox.net [68.1.0.8]
15    73 ms    77 ms    74 ms  dukebbrj01-ge030.tc.at.cox.net [68.1.0.2]
16    88 ms    74 ms    78 ms  maribbpj01-so100.rd.dc.cox.net [68.1.0.29]
17    75 ms    75 ms    75 ms  atl.ix.hostway.com [198.32.132.29]
18    91 ms    92 ms    92 ms  g11-0.co1.tpax.hostway.net [64.156.25.105]
19    90 ms    89 ms    94 ms  sv1.rudebox.com [8.6.221.56]


Marshall Eubanks wrote:
>
> I get similar numbers from my house in Clifton, Virginia (through Cox 
> Head End 8)
>
> - to the server you used
> --- 67.18.76.10 ping statistics ---
> 3 packets transmitted, 3 packets received, 0% packet loss
> round-trip min/avg/max/stddev = 228.745/246.773/258.999/13.015 ms
>
> - to AOL in Ashburn (25 miles)
> --- 172.128.1.1 ping statistics ---
> 3 packets transmitted, 3 packets received, 0% packet loss
> round-trip min/avg/max/stddev = 143.525/186.410/219.875/31.873 ms
>
> - to Multicasttech in Tysons (20 miles)
> --- 63.105.122.1 ping statistics ---
> 3 packets transmitted, 3 packets received, 0% packet loss
> round-trip min/avg/max/stddev = 112.704/213.443/335.319/92.103 ms
>
> I know that typical ping to the latter two boxes are order 30 msec or 
> less normally, as I use
> them all the time for debugging.
>
> Both pinging to some boxes I know of in Cox, and doing a traceroute 
> indicates that things go bad quickly.
>
> [TME-Laptop-2:~/dump] tme% traceroute 63.105.122.1
> traceroute to 63.105.122.1 (63.105.122.1), 64 hops max, 40 byte packets
> 1  10.0.1.1 (10.0.1.1)  8.530 ms  12.148 ms  8.774 ms
> 2  192.168.15.1 (192.168.15.1)  14.132 ms  47.469 ms  36.718 ms
> 3  ip70-179-104-1.dc.dc.cox.net (70.179.104.1)  295.610 ms  252.071 
> ms  322.577 ms
> 4  ip68-100-1-177.dc.dc.cox.net (68.100.1.177)  272.860 ms  267.143 
> ms  269.626 ms
> 5  ip68-100-0-65.dc.dc.cox.net (68.100.0.65)  368.170 ms  267.966 ms  
> 306.120 ms
> 6  mrfddsrj01gex070003.rd.dc.cox.net (68.100.0.141)  125.968 ms  
> 110.826 ms  116.504 ms
> 7  mrfdbbrj01-ge020.rd.dc.cox.net (68.1.1.4)  127.576 ms  156.926 ms  
> 173.118 ms
> 8  68.1.0.251 (68.1.0.251)  200.335 ms  271.170 ms  266.525 ms
> 9  68.105.31.74 (68.105.31.74)  204.000 ms  138.558 ms 68.105.31.86 
> (68.105.31.86)  148.519 ms
> 10  v3495.mpd03.jfk02.atlas.cogentco.com (154.54.6.45)  155.448 ms  
> 161.556 ms  159.102 ms
> 11  t9-3.mpd01.dca01.atlas.cogentco.com (154.54.6.142)  131.390 ms  
> 203.528 ms  144.263 ms
> 12  g11-0-0.core01.dca01.atlas.cogentco.com (154.54.5.53)  160.153 ms  
> 156.100 ms  160.320 ms
> 13  v3587.na21.b002176-1.dca01.atlas.cogentco.com (38.20.32.14)  
> 116.804 ms  120.872 ms  135.297 ms
>
> Regards
> Marshall
>
>
> On Oct 19, 2006, at 8:27 AM, Jamie Bowden wrote:
>
>>
>>
>> For about the last two weeks, you've had something broken in your
>> internal routing (here's a traceroute from my house in Reston to a
>> server in TX, just as a sample):
>>
>> Microsoft Windows XP [Version 5.1.2600]
>> (C) Copyright 1985-2001 Microsoft Corp.
>>
>> C:\Documents and Settings\jamie>tracert 67.18.76.10
>>
>> Tracing route to a.4c.1243.static.theplanet.com [67.18.76.10]
>> over a maximum of 30 hops:
>>
>>   1    <1 ms    <1 ms    <1 ms  192.168.1.254
>>   2     9 ms     9 ms     8 ms  ip68-100-160-1.dc.dc.cox.net
>> [68.100.160.1]
>>   3     8 ms     8 ms     7 ms  68.100.1.113
>>   4    36 ms    38 ms    37 ms  ip68-100-0-65.dc.dc.cox.net
>> [68.100.0.65]
>>   5    60 ms    62 ms    57 ms  mrfddsrj02gex070003.rd.dc.cox.net
>> [68.100.0.149]
>>
>>   6    68 ms    69 ms    68 ms  mrfdbbrj02-ge020.rd.dc.cox.net
>> [68.1.1.6]
>>   7    70 ms    67 ms    60 ms  nrfkbbrj02-so000000.rd.hr.cox.net
>> [68.1.1.235]
>>   8    54 ms    56 ms    87 ms  nrfkbbrj01-ge030.rd.hr.cox.net
>> [68.1.0.22]
>>   9    77 ms    83 ms    70 ms  dukebbrj01-so000100.rd.at.cox.net
>> [68.1.0.20]
>>  10   127 ms    92 ms    75 ms  dukebbrj02-ge030.tc.at.cox.net
>> [68.1.0.3]
>>  11   116 ms   134 ms   117 ms  nrfkbbrj01-as0.rd.hr.cox.net [68.1.0.9]
>>  12    98 ms    96 ms   101 ms  btnrbbrj01-ge030.rd.br.cox.net
>> [68.1.1.204]
>>  13   114 ms   111 ms   110 ms  dalsbbrj01-so-010000.r2.dl.cox.net
>> [68.1.1.194]
>>
>>  14   106 ms   109 ms   114 ms  et2-25.ibr05.dllstx3.theplanet.com
>> [70.85.126.22
>> 5]
>>  15    98 ms   101 ms    99 ms  vl31.dsr02.dllstx3.theplanet.com
>> [70.85.127.30]
>>
>>  16   105 ms   107 ms   107 ms  vl22.dsr02.dllstx2.theplanet.com
>> [70.85.127.76]
>>
>>  17   122 ms   116 ms   118 ms  vl1.car04.dllstx2.theplanet.com
>> [12.96.160.14]
>>  18   123 ms   124 ms   129 ms  a.4c.1243.static.theplanet.com
>> [67.18.76.10]
>>
>> Trace complete.




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