On 10/16/2017 10:44 AM, Don Hopkins wrote: > My uncle worked at the German Space Operations Center, which had > DATEX-P, so I asked a mailing list about how to connect with him, and > got some interesting replies that give a glimpse of the topologies and > costs of the time: Oh my. That's intriguing and a number of new acronyms / terms that I need to look up. X.29 X.75 Does anyone know of a good place to discuss networking history, routing, email, dns, etc. I'd like to avoid getting too far off topic for TUHS. -- Grant. . . . unix || die -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 3717 bytes Desc: S/MIME Cryptographic Signature URL: