Dealing with incompetence (or Tales From an MSP)

At one of my old clients, I kept getting called out to troubleshoot an intermittent network connection. This location generated their own electricity for the facility, and they would back-feed their excess power onto the grid for which the local utility would compensate them.

C/S: "Readings from meter intermittent. Can't reliably remotely connect to meter."

https://preview.redd.it/b0apnhd8pzmf1.png?width=1865&format=png&auto=webp&s=99837fab356f0ec43e62f1881e312c7d1b518243

https://preview.redd.it/xm8h8mfapzmf1.png?width=1865&format=png&auto=webp&s=28b9d1b03d578d2ac66fe2013ad8b50af601e113

https://preview.redd.it/e33vfvlcpzmf1.png?width=2486&format=png&auto=webp&s=c42fa65f5b553999ed28680b0b5abfe612217d62

Those are low-voltage signaling wire splicers known as Scotchloks, and are typically used for applications like burglar alarm connections. They are flaky-at-best and have no business being used in IT, and especially not for maintaining signal integrity in a high-speed digital communications network.

That was only part of the problem, though... Ready for the kicker? We had a fancy Fluke cable qualification tester that I ran again after the repair. It basically laughed at me.

https://preview.redd.it/py3vicfnqzmf1.png?width=786&format=png&auto=webp&s=a7972d2f4fc4b7a3157642e13f4ac222a46448fd

https://preview.redd.it/xtnjcdzoqzmf1.png?width=786&format=png&auto=webp&s=47bedce8f6eb30f751e7b833a2a2cadfd43c70a6

https://preview.redd.it/zfkrkw3qqzmf1.png?width=786&format=png&auto=webp&s=824e329229f074c09d6a8ffbd504949dddb4d276

I told them to replace the run with fiber or point-to-point.

They told me, "Well, it worked before!"

I told them, "Well, it doesn't work now."

They dug a trench and ran fiber out to the meter.

Posted Sep 3, 2025, 6:15 PM UTC

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