I'm finally getting back to a project I started around 1992 to probe and monitor network behavior (for good, for ill, to detect security problems, failures, or just bad implementations.)
I'm using Raspberry Pi CM4s (Compute Module 4.) Can't say I like Debian Linux - I spend more time the Fedora camp and also FreeBSD.
I need to go visit folks in astrophysics at UC Santa Cruz to discuss ideas about how they use astrophysical measurements (yes, it's relevant.)
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@karlauerbach Interesting. That's in the neighborhood of the only direct work I did on the ARPANET -- writing software that ran on the Sigma-7 at UCLA. "Network measurements" we called it.
Things were much simpler back then. I wouldn't want to attempt that kind of work today.
