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by Justin Wilsonj2
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loopback

Are you a network engineer? Do you have one of these in your toolkit?

March 15, 2026September 21, 2025 by j2sw

Do you work with fiber optic cables? You should have one of these loopback testers in your toolkit. https://amzn.to/4nDi4hx Get one today. You will thank yourself later. What does it do?https://www.linkedin.com/posts/kevinnanns_a-loopback-plug-is-a-cheap-and-effective-ugcPost-7371893483600793600-T57

Categories Network Engineering Resources Tags fiber optic, loopback, tester, toolkit

Noction: BGP in Large Networks

March 15, 2026June 8, 2019 by j2sw

Using BGP in large scale networks and how to get the most out of it. Paper by Noction

Categories Internet Architecture Tags bgp, filtering, loopback, noction, routing

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