Re: Frustration with increasing information demands from Network Vendors

2024-10-11 Thread Charles Polisher
On 10/11/24 07:19, Nick Hilliard wrote: Rich Kulawiec wrote on 11/10/2024 15:07: Every answer to every question at every site should be different and every one of them should be wrong. This approach does lead to interesting conversations with tech support people when you explain to them that

Re: constant FEC errors juniper mpc10e 400g

2024-04-18 Thread Charles Polisher
On 4/18/24 11:45, Aaron Gould wrote: Thanks.  What "all the ethernet control frame juju" might you be referring to?  I don't recall Ethernet, in and of itself, just sending stuff back and forth.  Does anyone know if this FEC stuff I see concurring is actually contained in Ethernet Frames? 

Re: Without further comment:

2024-04-01 Thread Charles Polisher
On 4/1/24 07:14, chris wrote: ROFL. networking is a stream of zeros and one's. You are either 0 or 1 :)) Completely ignoring the real hardware layer where it's all about eye diagrams, transitioning constantly. Between voltage levels. Or I guess lumens. Or phase shifts. Pick your poison^H^H^H

Re: Backward Compatibility Re: 202401100645.AYC Re: IPv4 address block

2024-01-19 Thread Charles Polisher
ens would have been well tolerated, even welcomed, in the "C Suite" anyways. -- Charles Polisher

Re: Geolocation data management practices?

2022-04-21 Thread Charles Polisher
lt;https://datatracker.ietf.org/doc/html/rfc7942> RFC 8142: GeoJSON Text Sequences <https://datatracker.ietf.org/doc/html/rfc8142> RFC 8805: A Format for Self-Published IP Geolocation Feeds <https://datatracker.ietf.org/doc/html/rfc8805> RFC 9092: Finding and Using Geofeed Dat

Re: wow, lots of akamai

2021-04-06 Thread Charles Polisher
On 4/5/21 10:23 PM, Robert Brockway wrote: On Thu, 1 Apr 2021, Jean St-Laurent via NANOG wrote: What happened is that it would create a kind of internal DDoS and they would all timed out and give a weird error message. Something very useful like Error Code 0x8098808 Please call our support l

Re: backtracking forged packets?

2020-03-16 Thread Charles Polisher via NANOG
On 2020-03-13 23:23, William Herrin wrote: > Can anyone suggest tools, techniques and helpful contacts for > backtracking spoofed packets? At the moment someone is forging TCP > syns from my address block. I'm getting the syn/ack and icmp > unreachable backscatter. Enough that my service provider b