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Tyler Woodward

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Networking

6 entries

Episode artwork for Fiber powered is a lie: how ISPs sell you coax and call it glass

EP 41 38:00

Fiber powered is a lie: how ISPs sell you coax and call it glass

There's a box on my basement wall where light turns into internet, and most people paying for "fiber" don't have anything close to it. I break down the term "fiber powered," why Spectrum is selling coax as if it's the real thing, and how the FTTH, FTTN, FTTC alphabet soup exists to hide exactly…

Networking

Episode artwork for Why Crowded Buildings Kill Your Cell Signal

EP 20 16:21

Why Crowded Buildings Kill Your Cell Signal

You walk into a big box store with full bars and walk out to a flood of missed notifications. It's not your phone and it's not your carrier. It's physics and congestion colliding. Buildings act like leaky shields, and crowds create digital traffic jams. I break down both forces. The structure…

Networking

Episode artwork for I Built My Own Networking Cheat Sheet. Here's Why.

EP 15 18:04

I Built My Own Networking Cheat Sheet. Here's Why.

I stopped waiting for the "Ugly's Electrical Reference" of networking and built my own. When you're standing in front of a switch at 11 p.m. and need the exact Cisco IOS command, a clean Wireshark filter, or a subnet answer right now, generic documentation and endless search results are a trap. I…

Networking

Episode artwork for Do Smart Appliances Really Need Wi-Fi?

EP 9 11:56

Do Smart Appliances Really Need Wi-Fi?

Your dishwasher doesn't need a firmware update to clean plates, and your oven shouldn't require an account to roast dinner. This episode is about the gap between promised convenience and what connected appliances actually do: collect data, gate features, and creep ads into places they don't belong.…

Networking

Episode artwork for What Is DNS, and Why Does It Break?

EP 2 19:00

What Is DNS, and Why Does It Break?

You type an address, hit enter, and a page shows up. Or it doesn't, and you have no idea why. This episode walks through everything that actually happens in between: cache checks, DNS lookups, TLS handshakes, and packets hopping across routers and fiber before your page assembles on screen. The…

Networking

Episode artwork for Why Your Wi-Fi Feels Slow (It's Not the Bars)

EP 1 14:27

Why Your Wi-Fi Feels Slow (It's Not the Bars)

Full bars, and Netflix still buffers. The problem isn't your internet plan, it's the air you share. Wi-Fi is radio, devices take turns talking, and a busy evening throttles performance even when the signal looks strong. Once you see Wi-Fi as a shared intersection instead of a private lane…

Networking