Spent the last few days debugging network issues at work.
Exhausting. You never get a full picture. You poke a little here, poke a little there, … Form a hypothesis and test it. Eventually, maybe, you can narrow it down a bit to some segment or even some component.
A very time consuming process. Even more so if you try not to cause downtimes for your users.
I want a magical device that allows me to look inside a cable/fibre.
But hey, at least we got rid of a bunch of Cisco switches in the process. So there’s that.