nanog mailing list archives

Re: Any info on AT&T Wireless Outage?


From: Paul Bradford <pbradford () breezeline com>
Date: Wed, 28 Feb 2024 12:31:09 -0500

missing an   permit ip any any?  classic



On Wed, Feb 28, 2024 at 10:56 AM <joel () joelesler net> wrote:

I read it as “someone pushed an ACL that wasn’t properly reviewed and it
really screwed things up."

On Feb 27, 2024, at 21:41, Mark Seiden <mis () seiden com> wrote:

aside from the official pablum that was released about an “incorrect
process used”
(which says exactly nothing) does anyone actually know anything accurate
and
more specific about the root cause?

(and why it took 11 hours to recover?)

On Feb 22, 2024, at 11:15 AM, John Councilman <jcouncilman () gmail com>
wrote:

From what I've read, they lost their database of SIM cards.  I could be
wrong of course.

On Thu, Feb 22, 2024 at 2:02 PM Dorn Hetzel <dorn () hetzel org> wrote:

As widespread as it seemed to be, it feels like it would be quite a trick
if it were a single piece of hardware.  Firmware load that ended badly, I
wonder?


On Thu, Feb 22, 2024 at 1:51 PM Leato, Gary via NANOG <nanog () nanog org>
wrote:

Do you have the ability to expand on this at all? Do you mean a hardware
failure of some kind IE router, optitcs, etc?



*From:* NANOG <nanog-bounces+gleato=advance-trading.com () nanog org> *On
Behalf Of *R. Leigh Hennig
*Sent:* Thursday, February 22, 2024 8:17 AM
*To:* Robert DeVita <radevita () mejeticks com>
*Cc:* nanog () nanog org
*Subject:* Re: Any info on AT&T Wireless Outage?



Word around the campfire is that it’s a Cisco issue.



On Feb 22, 2024, at 8:03 AM, Robert DeVita <radevita () mejeticks com>
wrote:



Reports have it starting at 4:30 a.m.. SOS on all phones..







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