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Re: Network visibility


From: Owen DeLong via NANOG <nanog () nanog org>
Date: Thu, 21 Oct 2021 08:38:33 -0700



On Oct 20, 2021, at 13:09 , Michael Thomas <mike () mtcc com> wrote:



On 10/20/21 12:38 PM, james.cutler () consultant com <mailto:james.cutler () consultant com> wrote:
 I miss DECUS, but not DELNIs.

I miss DECUS, too.

Not only do I not miss DELNIs, I don’t miss any of the trappings of coaxial-based ethernet, including, but not
limited to:
        AUI cables
        AUIs
        Vampire taps
        BNC T-Connectors
        BNC Terminators
        SO-239/PL-259 terminators
        TDRs that cost $10k+
        Co-ax pinning
        Thin-net cables getting cut by furniture legs
        Following a long poorly documented thickness cable looking for the shorted vampire tap

Does anyone miss any of these things?

Twisted pair ethernet was probably the best thing to come to networking since TCP/IP.

Owen


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