Such as counterintuitive fixes to a problem, or where a mistake unexpectedly results in an even better outcome than originally hoped for.

  • Chozo@fedia.ioOP
    571·
    10 hours ago

    My example: I fixed a wifi interference problem by adding more wifi interference.

    I’m currently staying at a family member’s house for a few months, and need to use their wifi to work from home. After moving all my belongings in, I soon realized that I wouldn’t be able to work on this network, because of how intermittent the connection was. My phone, laptop, and PlayStation would all disconnect about once every 1-2 minutes. It was so severe that it took me over 2 hours to play a 40-minute video due to the consistent freezing.

    And I guess everybody living here just must not use the internet that much, and have just kinda accepted this as a fact of life and nobody’s tried to fix it. This would be something I’d normally be able to resolve by myself, but because this isn’t a network I own and control, I’m not going to go changing their router settings. And since I’m a guest in this home, I’m not gonna go drilling holes to run ethernet to my room, either.

    Using a wifi analyzer, I was able to spot the immediate issue: There were about 30 networks in the area mostly with pretty weak signal, but all on channels 6 and 11. There were only 2 networks using channel 1, and they were weak. The router I’m connecting to is also on channel 11, and I can tell right away that if I can get it to switch to channel 1, I’d be all set. But, since this isn’t my network, I can’t just tell the router to use channel 1, even though it should’ve automatically switched a long time ago. But it’s just a crappy ISP-provided router, so I can’t really expect much of it.

    So I hatched up a plan, and took an old router of mine and piggybacked it to the router here at the house. My router uses a web app to control its settings, so all I needed was for the router to get an internet connection via ethernet and I could control it. Once my router was online, I was able to log into it and force it to use channel 11, the same channel as the home’s router.

    The sudden appearance of a very strong connection on the same channel (since it’s placed just a few feet away) caused the home’s router to finally switch itself over to channel 1, which was still largely free of any signals. Now the router is working flawlessly, and all my devices, and everybody else’s at the house, are staying connected seamlessly.