[TriLUG] TWC - Packet Loss problems in Cary/Apex, NC

Reginald Reed reginald.reed at gmail.com
Mon Oct 10 17:44:09 EDT 2011


Ok this is very interesting, something is definitely going on.  In a
very small sample, I didn't drop any packets, had small rtt, but it
took a long time!  Check it out:

--- wral.com ping statistics ---
106 packets transmitted, 106 received, 0% packet loss, time 531232ms
rtt min/avg/max/mdev = 9.040/13.648/31.640/4.227 ms

--- wral.com ping statistics ---
11 packets transmitted, 11 received, 0% packet loss, time 50614ms
rtt min/avg/max/mdev = 12.092/15.885/29.937/6.226 ms

With the last iteration taking 50 seconds to send and receive 11
packets, yet the max round trip was less than 30 ms.

On Mon, Oct 10, 2011 at 5:38 PM, Ron Kelley <rkelleyrtp at gmail.com> wrote:
> In a terminal window, just ping an internet address for an extended period of time.
>
> Thanks,
>
> -----------------------------
> Ron Kelley
> rkelleyrtp at gmail.com
>
>
>
> On Oct 10, 2011, at 4:58 PM, matt at noway2.thruhere.net wrote:
>
>> To ask an ignorant question: what is the best way to test for packet loss
>> on your connection?
>>
>>> Anyone in the Cary/Apex NC area experiencing packet loss with their TWC
>>> connection?  Something happened about a week ago, and now I am getting
>>> about 5% packet loss to the internet.  I have already power cycled my
>>> modem but still no help.  The TWC Chat person seems clueless...
>>>
>>> Thanks,
>>>
>>> -----------------------------
>>> Ron Kelley
>>> rkelleyrtp at gmail.com
>>
>>
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