Internet Infrastructure
167 episodes · Page 4 of 7
#3884: Why Your Wi-Fi 7 Mesh Might Make Things Worse
Most people either under-provision or over-provision their home networks. Wi-Fi 7 makes both mistakes more expensive.
#3882: Fiber vs Ethernet from Your ONT
What to run from your ONT — Ethernet, fiber, or both? A practical breakdown of the two topologies.
#3875: Why Netflix Breaks on the Moon
Two and a half seconds of ping time breaks the internet. Here's why space communication is so hard.
#3819: Why Your ISP Tech Is Always in a Hurry
The real reason fiber techs are gruff isn't personality—it's a system designed against curiosity.
#3811: Who Builds the Last Ten Percent of the Internet?
Dark fiber, permafrost trenching, and the brutal economics of connecting the far north.
#3808: Tracing a Packet: 3 Home Switches vs the Internet Backbone
Three home switches add 36 microseconds. Your cable modem adds 5-15 milliseconds. Let's follow a packet from phone to Google News.
#3807: Why Cloud Servers Cluster in Only a Dozen Cities
Submarine cables, carrier hotels, and network effects concentrate cloud infrastructure in just 15-20 metro areas worldwide.
#3806: Why 88% of Fiber Optic Cable Sits Dark
Individual glass strands, thinner than hair, stretching miles with no light. Why does most installed fiber sit unused?
#3802: What's Really in That Private Network Cable?
Virtual cables, MPLS circuits, and dark fiber — how cloud providers connect data centers behind the scenes.
#3793: Solving the Bulk Redirect Problem for System Migrations
What tools exist for managing bulk redirect mappings when QR codes are already stuck on physical assets?
#3785: Standalone GPON ONTs: Your Fiber Upgrade Guide
Fiber-to-fiber SFP sticks vs traditional ONT bridges — what works, what doesn't, and why your ISP might block you.
#3711: The Hidden Last Mile: Fiber in Skyscrapers
Getting fiber to the 37th floor is a messy tangle of risers, contracts, and concrete.
#3554: VLAN Tagging on ISP Fiber: Why Your Router Won't Connect
Why you need a VLAN tag for your ISP connection — and how authentication fails when you bring your own router.
#3535: Fiber vs Copper: Wiring Your Home Network Right
Fiber backbone or copper Ethernet? How to wire a modern home network from the ONT to every room.
#3512: How to Get a Pure Fiber Modem in Israel
Stop compromising with bridge mode. Here's how to get a true standalone ONT from Israeli ISPs.
#3425: How Cellular Coverage Fails in Tunnels and Skyscrapers
Why your signal drops between Jerusalem and Tel Aviv — and how leaky feeder cables fix tunnels.
#3334: Can a City Physically Run Out of Internet?
The internet can't run out like water — but your neighborhood can. Here's the physics and economics behind throttling.
#3304: Rumble's Cloud Business: Video Site or Hosting Giant?
Rumble's $2.1B valuation is driven by cloud infrastructure, not conspiracy videos. Here's what it actually is.
#3244: What the Fading American Dream Actually Measures
Absolute mobility fell from 90% to 50% in four decades. Here's how economists actually measure it.
#3223: Handcuffed to a Petabyte: Urgent Physical Data Transfer
When data moves faster by plane than fiber, couriers handcuff petabytes in reinforced cases across oceans.
#3222: How Petabytes Move at Light Speed
From 40 gig to 3.2 terabit—the hidden infrastructure moving science data at unimaginable speeds.
#3059: How Israel's Fiber Sharing Model Cut Prices 40%
How Israel forced infrastructure owners to share networks — and cut consumer prices 40% in six years.
#2961: Podcast Analytics Without Selling Your Soul
Three paths to listener data that respect privacy and actually work with object storage.
#2916: Why Your MTU Setting Is Probably Wrong
That 1492 MTU everyone recommends? It's likely costing you performance on modern fiber.