Notes on network and wi-fi, written after living with it rather than reading about it.

Let us set the limits of what to do when the line dies first: it reliably improves devices that stay pleasant to use, and it does not deliver…

There is plenty written about documenting the home network and little you can act on. This piece stays concrete: every action can be done beside the…

If you only read one paragraph, read this: where the router should sit depends on how the situation is set up, not on how you feel at the time.…

Most people do not fail at choosing between bands from misunderstanding it. They fail because understanding is not doing. What follows is the doing…

Anyone who has spent time on dealing with channel congestion has a failure story: a strong start, a collapse in the middle, then silence. This is not…

Most people do not fail at building a mesh network from misunderstanding it. They fail because understanding is not doing. What follows is the doing…

Advice on what cable quality changes tends to split in two: impossibly complex, or sold as one click. Reality sits between. It needs some patience…

Separate two things in realistic gigabit speeds: the outcome you want and the action you can sustain. When the gap is too wide, shrink the action…

There is plenty written about latency versus bandwidth and little you can act on. This piece stays concrete: every action can be done on the study…

Anyone who has spent time on cooling the network cupboard has a failure story: a strong start, a collapse in the middle, then silence. This is not…

Most people want what a guest network is for to make things better. The workable version of that goal is steadier: a floor you can hit on a bad day.…

There is plenty written about setting parental controls and little you can act on. This piece stays concrete: every action can be done at the bedside…

Put choosing a DNS resolver back into a real week, with overtime, travel and days you cannot be bothered. Any plan that only survives good months…

Most people want what a public IP enables to make things better. The workable version of that goal is steadier: a floor you can hit on a bad day.…

Advice on risks of port forwarding tends to split in two: impossibly complex, or sold as one click. Reality sits between. It needs some patience and…

If you only read one paragraph, read this: diagnosing dropped connections depends on how the situation is set up, not on how you feel at the time.…

Most people want bridging the ONT to make things better. The workable version of that goal is steadier: a floor you can hit on a bad day. Everything…

There is plenty written about is Wi-Fi 6 worth upgrading and little you can act on. This piece stays concrete: every action can be done at the…

Put covering a large home back into a real week, with overtime, travel and days you cannot be bothered. Any plan that only survives good months will…

Let us set the limits of how to test speed properly first: it reliably improves devices that stay pleasant to use, and it does not deliver overnight.…