Comcast business circuit here in central NJ, no issues today. On Wed, Jul 31, 2019 at 1:27 PM Joe Klein via Outages <[email protected]> wrote:
> I know that Comcast's edge will block incoming traffic if a customer's > 'modem' is offline. > > That was an interesting support call once. The line was up and we could > hit some stuff (on-net) from the location but off-net was dead and all > traceroutes to them from off-net died one-two hops after crossing into > Comcast. Power cycling the modem re-registered it with whatever database > their edge uses to and sorted everything. > > > > -----Original Message----- > From: Outages <[email protected]> On Behalf Of Rusty Dekema via > Outages > Sent: Wednesday, July 31, 2019 12:01 > To: Jordan Morris <[email protected]> > Cc: [email protected] > Subject: Re: [outages] Comcast Issues Central & East > > It is unclear to me whether this is related, but my Comcast "business" > (DOCSIS) line in southeast Michigan went completely down around 10:43 > a.m., Eastern Daylight Time (UTC-4) this morning. > > Comcast's website said that this was a known outage and gave an estimated > restoration time of approximately three hours. > > In reality, the service came back up around 10:55 a.m. > > During the outage, the route to my /28 seemed to have been withdrawn from > Comcast's internal network; traceroutes toward it from the Chicago area > died within Comcast's network in the Chicago area. I was not physically > present at the premises, so I was unable to determine whether this was a > local / layer 1 / physical plant problem, or part of a wider problem. > > -Rusty > > > On Wed, Jul 31, 2019 at 10:12 AM Jordan Morris via Outages < > [email protected]> wrote: > > > > Anyone else seeing issues with Comcast on the Central and East coast. We > are seeing packet loss with on Comcast connections connecting to devices on > the West coast. Getting lots of alerts for our monitoring on the West to > Central but clean on our Central to Central monitoring. > > > > > > > > > > > > > > > > _______________________________________________ > > Outages mailing list > > [email protected] > > https://puck.nether.net/mailman/listinfo/outages > _______________________________________________ > Outages mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/outages > _______________________________________________ > Outages mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/outages >
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