The Part of My Home Network I Stopped Thinking About
The useful test of my private network is not a speed chart. It is that the family apps open, the remote house stays reachable, and this layer never appears in an incident report.
Writing
What broke, what I built, and what I’m still learning.
Newest first. The useful failures tend to age well.
My Laptop Lost Its WiFi Connection Every Five Minutes
At the lake place, my laptop fell off the network every five minutes. The logs showed 38 hard disconnects in 5 hours. The ISP, the router, and the laptop were all healthy. The cause was the position of the desk.
The Cottage Internet Worked Better After I Removed the Router
The cottage had excellent fibre and an extra router that made remote connections unreliable. Removing the duplicate layer worked. My impatience during the cutover caused the only real outage.
The Internet Was Fine. The Wall Jack Was Not.
Every device agreed that the cottage internet was slow. The fibre line was innocent. One badly terminated wall jack forced the whole wireless network through a narrow link.
The Router Crashed Every Week
The router at my salon suite location crashed every week. The repair that everyone assumed was wrong. The cause was a missing $2 battery. The battery made the router believe the year was 1980. Fifteen days, three visits, four bad theories, one $199 box.
I Made 1,158 Guesses at a Router Password That Nobody Saved
I inherited an encrypted backup of a router's configuration. Nobody had the password. So I guessed. After 1,158 guesses, I did the smarter thing: I stopped.
My Wife Should Not Need to Know a Port Number
The small household apps worked, but only I remembered where they lived. Familiar names and normal browser security turned private tools into things another person could actually open.
The Fiber Worked Until the Installer Left
The installer's test passed, the van left, and my own router could not get online. The provider had approved one physical port while I had plugged the new connection into another.