{"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","published_at":"2026-06-21T22:32:03+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","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-0065.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0065.mp3","summary":"In this episode, Lucas and Luna dive into Segment Routing over IPv6, or SRv6, a technology that is transforming how service providers and large enterprises design and operate wide area networks. They explain how SRv6 embeds a list of instructions directly into the IPv6 packet header, eliminating the need for complex MPLS labels and multiple protocols. The hosts walk through a real-world example from a major European telecom that reduced network configuration errors by 40% after migrating to SRv6. They also discuss the trade-offs, including the learning curve for network engineers and the processing overhead on older routers. By the end, you will understand why SRv6 is seen as the future of WAN routing and how it compares to traditional MPLS and earlier segment routing approaches. #SegmentRouting #IPv6 #SRv6 #WAN #NetworkEngineering #MPLS #Routing #ServiceProvider #NetworkAutomation #Telecom #SDN #IPRouting #NetworkInfrastructure #FexingoBusiness #BusinessPodcast #Technology #Podcast #Networking Keep every episode free: buymeacoffee.com/fexingo","meta_description":"In this episode, Lucas and Luna dive into Segment Routing over IPv6, or SRv6, a technology that is transforming how service providers and large enterprise…","key_points":[],"chapters":[],"topics":[],"duration_seconds":665,"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/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.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}