[outages] Comcast residential in bay area

Jeremy Chadwick jdc at koitsu.org
Mon Dec 23 00:19:13 EST 2013


Time to try power-cycling all involved devices.  :-)

-- 
| Jeremy Chadwick                                   jdc at koitsu.org |
| UNIX Systems Administrator                http://jdc.koitsu.org/ |
| Making life hard for others since 1977.             PGP 4BD6C0CB |

On Sun, Dec 22, 2013 at 09:17:12PM -0800, Grant Ridder wrote:
> Interesting... I am in Mountain View as well and only have native v6.  No
> v4 still.
> 
> 
> On Sun, Dec 22, 2013 at 9:16 PM, Jeremy Chadwick <jdc at koitsu.org> wrote:
> 
> > From Mountain View CA.  I don't do IPv6.  This is to 8.8.8.8 -- looks
> > fine:
> >
> >                                                   Packets
> > Pings
> >  Host                                           Loss%   Snt   Rcv  Last
> > Avg  Best  Wrst
> >  1. gw.home.lan                                  0.0%    31    31   0.3
> > 0.3   0.2   0.5
> >  2. 76.102.12.1                                  0.0%    31    31   8.6
> > 9.0   8.1  13.0
> >  3. te-0-2-0-5-ur06.santaclara.ca.sfba.comcast.  0.0%    31    31   8.3
> >  10.7   8.3  14.7
> >  4. te-1-1-0-13-ar01.oakland.ca.sfba.comcast.ne  0.0%    30    30  12.4
> >  12.0  10.2  16.8
> >  5. be-90-ar01.sfsutro.ca.sfba.comcast.net       0.0%    30    30  12.6
> >  13.2  11.3  17.5
> >  6. he-3-9-0-0-cr01.sanjose.ca.ibone.comcast.ne  0.0%    30    30  13.6
> >  15.6  12.8  18.1
> >  7. pos-0-2-0-0-pe01.529bryant.ca.ibone.comcast  0.0%    30    30  19.3
> >  18.0  14.1  30.4
> >  8. 66.208.228.226                               3.3%    30    29  89.4
> >  45.7  25.7  89.5
> >  9. 72.14.232.136                                0.0%    30    30  15.4
> >  16.0  15.0  23.5
> > 10. 209.85.250.60                                3.3%    30    29  15.6
> >  16.8  15.2  29.0
> > 11. 72.14.232.63                                 3.3%    30    29  31.3
> >  32.3  31.1  49.4
> > 12. 72.14.233.200                                0.0%    30    30  34.7
> >  35.0  34.2  40.9
> > 13. 216.239.48.167                               0.0%    30    30  34.5
> >  36.0  34.2  59.1
> > 14. ???
> > 15. google-public-dns-a.google.com               0.0%    30    30  34.4
> >  34.8  34.3  37.0
> >
> > Review of periodic mtrs to my workplace (Campbell) as well as my VPS
> > (southern California) don't show any anomalies either.
> >
> > --
> > | Jeremy Chadwick                                   jdc at koitsu.org |
> > | UNIX Systems Administrator                http://jdc.koitsu.org/ |
> > | Making life hard for others since 1977.             PGP 4BD6C0CB |
> >
> > On Sun, Dec 22, 2013 at 09:11:49PM -0800, Grant Ridder wrote:
> > > My residential internet on Comcast started having high ping times and
> > > packet loss to the internet.   I rebooted my router, and now i have
> > native
> > > IPv6 only.  I can not access IPv4 addresses.  Can anyone else in the Bay
> > > area on comcast replicate this?
> > >
> > > -Grant
> > >
> > >
> > >
> > >
> > > C:\Users\ridderg>tracert 8.8.8.8
> > >
> > > Tracing route to google-public-dns-a.google.com [8.8.8.8]
> > > over a maximum of 30 hops:
> > >
> > >   1     1 ms    <1 ms    <1 ms  192.168.1.1
> > >   2     *        *        *     Request timed out.
> > >   3     *        *        *     Request timed out.
> > >   4     *        *        *     Request timed out.
> > >   5     *        *        *     Request timed out.
> > >   6  ^C
> > > C:\Users\ridderg>
> > >
> > > C:\Users\ridderg>ping google.com
> > >
> > > Pinging google.com [2607:f8b0:4005:802::1005] with 32 bytes of data:
> > > Reply from 2607:f8b0:4005:802::1005: time=14ms
> > > Reply from 2607:f8b0:4005:802::1005: time=14ms
> > > Reply from 2607:f8b0:4005:802::1005: time=14ms
> > >
> > > Ping statistics for 2607:f8b0:4005:802::1005:
> > >     Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
> > > Approximate round trip times in milli-seconds:
> > >     Minimum = 14ms, Maximum = 14ms, Average = 14ms
> > > Control-C
> > > ^C
> > > C:\Users\ridderg>ping -4 google.com
> > >
> > > Pinging google.com [74.125.239.132] with 32 bytes of data:
> > > Request timed out.
> > > Request timed out.
> > > Request timed out.
> > > Request timed out.
> > >
> > > Ping statistics for 74.125.239.132:
> > >     Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
> > >
> > > C:\Users\ridderg>
> >
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> >
> >



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