Re: Anycast but for egress

2021-07-28 Thread Glenn McGurrin via NANOG
I'd had a similar thought/question, though keeping the geo diversity, you manage the crawlers, and are making contact individually with these sites from what you have stated (and so don't need a one size fit's all list for public posting), so why not have a restricted subset of the crawlers

strange scam? email claiming to be from the fbi

2021-11-15 Thread Glenn McGurrin via NANOG
I had a bit of an odd one this morning, I received two emails through contacts listed in whois subject: "Urgent: Threat actor in systems" from "e...@ic.fbi.gov". I was all set to ignore them as an odd bit of spam but did a quick check on the headers and was surprised to see it had valid dkim

Re: [EXTERNAL] Re: Charter DNS servers returning malware filtered IP addresses

2023-10-28 Thread Glenn McGurrin via NANOG
I'd agree and disagree, filtering the default isp provided dns server for consumer and possibly small business, reasonable, not without some issues, but reasonable. Comcast style filter servers and intercept all dns headed to other dns servers and redirect them to your own servers and make it

Looking for someone at ipligence and/or Washington Gas

2023-03-21 Thread Glenn McGurrin via NANOG
I'm recently become a customer of Washington Gas but their website won't let me see anything claiming I'm in the Netherlands and so they are blocking me. I'm not sure how the geolocation data got screwed up, as far as I can tell this IP block has never been there and every geolocation

Re: "Hypothetical" Datacenter Overheating

2024-01-18 Thread Glenn McGurrin via NANOG
e customers free cooling mode can be active up to 3 months per year during the daytime and up to 5 months per year at night. On 1/17/2024 3:10 PM, Izaac wrote: On Wed, Jan 17, 2024 at 12:07:42AM -0500, Glenn McGurrin via NANOG wrote: Free air cooling loops maybe? (Not direct free air cooling w

Re: "Hypothetical" Datacenter Overheating

2024-01-16 Thread Glenn McGurrin via NANOG
Free air cooling loops maybe? (Not direct free air cooling with air exchange, the version with something much like an air handler outside with a coil and an fan running cold outside air over the coil with the water/glycol that would normally be the loop off of the chiller) the primary use of