{"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 Segment Routing IPv6 Is Simplifying WANs","slug":"how-segment-routing-ipv6-is-simplifying-wans-2","published_at":"2026-06-18T09:43:42+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-segment-routing-ipv6-is-simplifying-wans-2","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-0058.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0058.mp3","summary":"Segment Routing over IPv6 (SRv6) is reshaping how service providers and large enterprises build their wide-area networks. In this episode, Lucas and Luna explore a real-world deployment at a major European telecom that cut provisioning time from weeks to minutes. They explain how SRv6 embeds routing instructions directly into the IPv6 header, replacing the complexity of MPLS with a simpler, more programmable approach. The conversation covers the trade-offs with traditional MPLS, the role of network slicing, and why operators are adopting SRv6 for 5G backhaul and data center interconnect. Specific numbers include the reduction in routing table size by 40 percent and the five-year roadmap from a Tier-1 operator. If you've heard the buzz around SRv6 and want to understand what it actually changes in the network, this episode gives you the concrete case. #SegmentRouting #SRv6 #IPv6 #WideAreaNetworks #MPLS #NetworkSlicing #5GBackhaul #ServiceProvider #Routing #NetworkEngineering #Technology #FexingoBusiness #BusinessPodcast #Telecom #DeutscheTelekom #NetworkAutomation #DataCenterInterconnect #InternetInfrastructure Keep every episode free: buymeacoffee.com/fexingo","meta_description":"Segment Routing over IPv6 (SRv6) is reshaping how service providers and large enterprises build their wide-area networks. In this episode, Lucas and Luna…","key_points":[],"chapters":[],"topics":[],"duration_seconds":898,"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-segment-routing-ipv6-is-simplifying-wans-2/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-segment-routing-ipv6-is-simplifying-wans-2.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}