{"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 Slicing Is Unlocking Custom Networks on Shared Infrastructure","slug":"how-network-slicing-is-unlocking-custom-networks-on-shared-infrastructure","published_at":"2026-07-11T10:09:56+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-network-slicing-is-unlocking-custom-networks-on-shared-infrastructure","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-0104.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0104.mp3","summary":"Lucas and Luna explore network slicing—the technology that carves dedicated virtual networks out of a single physical infrastructure. They dig into how a hospital in Stockholm used network slicing to guarantee bandwidth for remote robotic surgery, and why mobile operators see it as the key to monetizing 5G. Along the way, they discuss the role of orchestration, the tension between flexibility and complexity, and whether network slicing will ever reach enterprise LANs. If you've wondered how carriers plan to deliver on the 'one network, many services' promise, this episode explains the engineering behind it—and the business case that's still being written. #NetworkSlicing #5G #NetworkEngineering #Telecom #Ericsson #Nokia #RemoteSurgery #NetworkOrchestration #NetworkVirtualization #SDN #NFV #ServiceProviderNetworks #Technology #NetworkingTechWithFexingo #FexingoBusiness #BusinessPodcast #NetworkInfrastructure #CellularNetworks Keep every episode free: buymeacoffee.com/fexingo","meta_description":"Lucas and Luna explore network slicing—the technology that carves dedicated virtual networks out of a single physical infrastructure. They dig into how a…","key_points":[],"chapters":[],"topics":[],"duration_seconds":661,"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-slicing-is-unlocking-custom-networks-on-shared-infrastructure/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-slicing-is-unlocking-custom-networks-on-shared-infrastructure.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}