{"podcast":{"title":"Networking Tech with Fexingo: Internet Infrastructure, Routing, and Network Engineering","slug":"networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928","podcast_index_feed_id":7871928,"rss_url":"https://feeds.fexingo.com/business/networking-tech.xml","website_url":"https://www.fexingo.com/","image_url":"https://audio.fexingo.com/business/networking-tech/cover.png","author":"Fexingo","episode_count":119,"summary":"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…","last_synced_at":"2026-07-18T22:19:10.157593+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928"},"episode":{"title":"How Network Time Synchronization Prevents Financial Trading Disasters","slug":"how-network-time-synchronization-prevents-financial-trading-disasters","published_at":"2026-06-26T22:18:06+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-network-time-synchronization-prevents-financial-trading-disasters","show_page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928","url":"https://audio.fexingo.com/business/networking-tech/episode-0075.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0075.mp3","summary":"Episode 75 of Networking Tech with Fexingo digs into Network Time Protocol (NTP) and Precision Time Protocol (PTP) — the invisible infrastructure that keeps financial exchanges, 5G networks, and power grids in sync. Lucas and Luna break down the June 2026 SEC mandate requiring all US stock exchanges to achieve microsecond-level timestamp accuracy, using real examples like the 2012 Knight Capital trading glitch and the 2021 Facebook DNS outage. They explain why NTP alone isn't enough for modern high-frequency trading, how PTP achieves sub-microsecond precision via hardware timestamping, and the role of atomic clocks in data centers. The episode also covers practical challenges like asymmetric network paths and the upcoming leap second removal in 2035. A concrete look at why time is the most critical network measurement you never think about. #NetworkTimeProtocol #PrecisionTimeProtocol #HighFrequencyTrading #SECRegulation #NTP #PTP #TimeSynchronization #FinancialNetworking #AtomicClocks #LeapSecond #KnightCapital #TradingInfrastructure #NetworkEngineering #Technology #FexingoBusiness #BusinessPodcast #Latency #TimestampAccuracy Keep every episode free: buymeacoffee.com/fexingo","meta_description":"Episode 75 of Networking Tech with Fexingo digs into Network Time Protocol (NTP) and Precision Time Protocol (PTP) — the invisible infrastructure that kee…","key_points":[],"chapters":[],"topics":[],"duration_seconds":637,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/episodes/how-network-time-synchronization-prevents-financial-trading-disasters/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-network-time-synchronization-prevents-financial-trading-disasters.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}