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Network and Wi-Fi

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

What to do when the line dies: the four usual traps
Network and Wi-Fi

What to do when the line dies: the four usual traps

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…

Rosalind KerrRosalind Kerr·July 22, 2026·4 min read
Documenting the home network: adapting to different settings
Network and Wi-Fi

Documenting the home network: adapting to different settings

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…

Curtis ValeCurtis Vale·July 16, 2026·4 min read
Where the router should sit: from judgement to finish
Network and Wi-Fi

Where the router should sit: from judgement to finish

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.…

Nora WhitcombNora Whitcomb·July 10, 2026·4 min read
Choosing between bands: start with the conclusion
Network and Wi-Fi

Choosing between bands: start with the conclusion

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

Desmond OkonkwoDesmond Okonkwo·July 4, 2026·4 min read
Dealing with channel congestion: start with the conclusion
Network and Wi-Fi

Dealing with channel congestion: start with the conclusion

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…

Rosalind KerrRosalind Kerr·June 28, 2026·4 min read
Building a mesh network: one full walkthrough
Network and Wi-Fi

Building a mesh network: one full walkthrough

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…

Curtis ValeCurtis Vale·June 22, 2026·4 min read
What cable quality changes: what to do first
Network and Wi-Fi

What cable quality changes: what to do first

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…

Nora WhitcombNora Whitcomb·June 16, 2026·4 min read
Realistic gigabit speeds: one full walkthrough
Network and Wi-Fi

Realistic gigabit speeds: one full walkthrough

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…

Desmond OkonkwoDesmond Okonkwo·June 10, 2026·4 min read
Latency versus bandwidth: from judgement to finish
Network and Wi-Fi

Latency versus bandwidth: from judgement to finish

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…

Rosalind KerrRosalind Kerr·June 4, 2026·4 min read
Cooling the network cupboard: the four usual traps
Network and Wi-Fi

Cooling the network cupboard: the four usual traps

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…

Curtis ValeCurtis Vale·May 29, 2026·4 min read
What a guest network is for: what to do first
Network and Wi-Fi

What a guest network is for: what to do first

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.…

Nora WhitcombNora Whitcomb·May 23, 2026·4 min read
Setting parental controls: adapting to different settings
Network and Wi-Fi

Setting parental controls: adapting to different settings

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…

Desmond OkonkwoDesmond Okonkwo·May 17, 2026·4 min read
Choosing a DNS resolver: start with the conclusion
Network and Wi-Fi

Choosing a DNS resolver: start with the conclusion

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…

Rosalind KerrRosalind Kerr·May 11, 2026·4 min read
What a public IP enables: how to do it concretely
Network and Wi-Fi

What a public IP enables: how to do it concretely

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.…

Curtis ValeCurtis Vale·May 5, 2026·4 min read
Risks of port forwarding: the four usual traps
Network and Wi-Fi

Risks of port forwarding: the four usual traps

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…

Nora WhitcombNora Whitcomb·April 29, 2026·4 min read
Diagnosing dropped connections: putting effort where it counts
Network and Wi-Fi

Diagnosing dropped connections: putting effort where it counts

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.…

Desmond OkonkwoDesmond Okonkwo·April 23, 2026·4 min read
Bridging the ONT: putting effort where it counts
Network and Wi-Fi

Bridging the ONT: putting effort where it counts

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…

Rosalind KerrRosalind Kerr·April 17, 2026·4 min read
Is Wi-Fi 6 worth upgrading: what to do first
Network and Wi-Fi

Is Wi-Fi 6 worth upgrading: what to do first

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…

Curtis ValeCurtis Vale·April 11, 2026·4 min read
Covering a large home: the workable version
Network and Wi-Fi

Covering a large home: the workable version

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…

Nora WhitcombNora Whitcomb·April 5, 2026·4 min read
How to test speed properly: rhythm decides it
Network and Wi-Fi

How to test speed properly: rhythm decides it

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.…

Desmond OkonkwoDesmond Okonkwo·March 30, 2026·4 min read