Re: puck not responding

> On Feb 28, 2024, at 1:30 AM, Daniel Marks via NANOG wrote: > > We’re getting rocked by storms here in Michigan, could be related. > [ brief version of what happened from what I can tell reconstructing things] I was alerted ~4am US/E yesterday about the issue. This machine has been gener

Re: puck not responding

On 29/02/2024 17:21, Jared Mauch wrote: On behalf of cisco-nsp and outages - we salute you. -Hank On Feb 28, 2024, at 1:30 AM, Daniel Marks via NANOG wrote: We’re getting rocked by storms here in Michigan, could be related. [ brief version of what happened from what I can tell reconstruc

Re: puck not responding

On Thu, Feb 29, 2024 at 9:22 AM Jared Mauch wrote: > Apparently some of the most important email lists, Outages, etc, are being kept online by 1 person's Unix/Linux server. Thank you greatly for your service Regards, -- -J

Re: puck not responding

> On Feb 29, 2024, at 10:56 AM, Jay Acuna wrote: > > On Thu, Feb 29, 2024 at 9:22 AM Jared Mauch wrote: >> > > Apparently some of the most important email lists, Outages, etc, are > being kept online by 1 person's Unix/Linux server. > There’s other people who have access etc, but when it

Re: Any info on AT&T Wireless Outage?

Where did you see this? Erik Prince was on the PBD podcast saying he has a 70% chance in his head it was China. I tend to learn towards human error from my experience in the IT biz. - J On Wed, Feb 28, 2024 at 10:58 AM wrote: > I read it as “someone pushed an ACL that wasn’t properly reviewed a

Re: Any info on AT&T Wireless Outage?

No $5 received here.. Just a text message saying, "It's AT&T. We apologize for Thursday's outage, which may have impacted you. As a valued customer, your connection matters and we are committed to doing better.” I had the thought the other day that maybe this was a hack and that they didn’t wa

List of GMAIL DNS *clients*?

Occasionally one of our log analyzers will block gmail DNS requests causing bounces when gmail claims our domain(s) are not authenticated, they can't get to our SPF etc. I'd like to whitelist them but does anyone know the list of IP blocks I need? -- -Barry Shein Software Tool & Die

Re: List of GMAIL DNS *clients*?

Google has a list of IPs for their services in a JSON format available in their support section. Legitimate requests from Google should almost always come from an IP within those subnets. https://support.google.com/a/answer/10026322 https://support.google.com/a/answer/60764

Re: TFTP over anycast

Javier,I have seen a few potential hangups, most of which affect the setup equally if it is within the same datacenter or across datacenters. The difference there usually comes down to a greater chance of disconnects and “split-brain” scenarios when there are servers in multiple datacenters. In tha

Leap Day

Late, just saw the posting on BlueSky: In the wake of NTP inventor Dave Mills' death, probably the next ranking topchimer is NIST's Judah Levine, and the New York Times interviewed him about why we have leap years, which makes sense; all the other news outlets had to make do with lower-ranking