About Networking Tech with Fexingo: Internet Infrastructure, Routing, and Network Engineering
Lucas and Luna break down the invisible skeleton of the internet: the routers, protocols, and physical cables that move packets across continents. Each episode opens with a recent network outage, a peering dispute, or a routing-table anomaly — then traces the engineering decisions and business incentives behind it. Lucas maps the technical architecture (BGP, MPLS, IXPs), while Luna pushes on the economics: who pays for undersea cables, why ISPs throttle certain traffic, and how network neutrality shapes startup access. They analyze real incidents — AWS’s Tokyo region failure, a Level 3 vs. Cogent peering war, or the latency impact of a new data-center route — and explain what network engineers actually debate in NANOG meetings. This is not a ‘how the internet works’ primer; it’s the layer-3 view for professionals who manage, build, or invest in network infrastructure. Expect granular discussions of dark fiber, CDN caching strategies, and the politics of IP address allocation. By the end, you’ll see the internet as a finite, fragile, and fiercely competitive topology — and understand why a single undersea cable cut can reset stock prices.
#InternetInfrastructure #NetworkEngineering #BGP #InternetExchange #Peering #CDN #DDoS #NetworkNeutrality #DataCenters #UnderseaCables #IPAddressing #ISP #FiberNetworks #Latency #NANOG #Technology #FexingoBusiness #BusinessPodcast
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We explore the quiet power of Autonomous System Numbers in shaping global internet traffic. With a focus on how major content providers like Google and Netflix leverage their massive ASNs to bypass congested transit networks, we break down why peering agreements matter more than bandwidth for many users. This episode examines the October 2026 infrastructure landscape, where direct interconnects are replacing traditional ISP hops. You will learn how a single ASN change can reroute millions of requests, avoiding latency spikes and reducing costs for both providers and consumers.
#InternetInfrastructure #AutonomousSystemNumbers #BGPRouting #NetworkEngineering #TechPodcast #LucasAndLuna #FexingoBusiness #BusinessPodcast #GooglePeering #NetflixInterconnect #ISPThrottling #DataCenterNetworks #TrafficOptimization #InternetGovernance #LatencyReduction #CloudNetworking #DigitalEconomy #TechAnalysis
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18 Oct 2026
The Latency Tax of Cross-Continental Cables
In this episode, we dissect the physical reality of high-frequency trading and global commerce: latency. While BGP handles routing logic, the speed of light through fiber optic glass is the immutable ceiling for data transmission. We look at how firms spend millions to straighten cable routes and shave microseconds off transatlantic crossings, and why that financial edge is now hitting regulatory walls in London and New York. From the engineering marvels of undersea repeaters to the 'latency arbitrage' wars, we explore how geography is becoming the most expensive asset on Wall Street.
#NetworkEngineering #LatencyArbitrage #HighFrequencyTrading #FiberOpticCables #UnderseaInfrastructure #GlobalMarkets #TechBusiness #DataTransmission #PhysicalLayer #SpeedOfLight #LondonToNYC #MarketMicrostructure #FexingoBusiness #BusinessPodcast #TechnologyTrends #InternetInfrastructure #RoutingProtocols #DigitalEconomics
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17 Oct 2026
How Border Gateway Protocol Prevents Internet Collapse
We examine the fragile architecture of Border Gateway Protocol, the routing system that directs global internet traffic. Using the 2021 Facebook outage as a case study, we break down how route leaks and prefix hijacks can disconnect millions of users in seconds. Lucas and Luna discuss why BGP lacks built-in authentication, how organizations use Resource Public Key Infrastructure to secure their prefixes, and what this means for the future of network engineering.
#BGP #InternetRouting #NetworkEngineering #CyberSecurity #FacebookOutage #CloudComputing #TechInfrastructure #FexingoBusiness #BusinessPodcast #LucasAndLuna #DigitalEconomy #ITOps #SysAdmin #NetworkSecurity #TechNews #DataCenters #ISP #TechStrategy
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