{"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 SD-WAN Is Reshaping Enterprise Network Architecture","slug":"how-sd-wan-is-reshaping-enterprise-network-architecture","published_at":"2026-06-29T10:32:49+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-sd-wan-is-reshaping-enterprise-network-architecture","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-0080.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0080.mp3","summary":"In this episode of Networking Tech with Fexingo, Lucas and Luna dive into the rise of SD-WAN and how it's transforming enterprise network architecture. They explain how a Fortune 500 retailer cut connectivity costs by 40 percent by replacing MPLS links with broadband and LTE, while improving application performance. Lucas breaks down the key components: the orchestration plane, the data plane with dynamic path selection, and the zero-touch provisioning that shrinks deployment from weeks to hours. Luna challenges whether SD-WAN is always the right fit, especially for latency-sensitive workloads like real-time video. They also discuss the role of security in SD-WAN, from integrated firewalls to the shift toward SASE. Along the way, Lucas shares a real-world example of how a regional bank simplified branch networking by combining SD-WAN with cloud-based security. The episode closes with a reflection on how network engineers are evolving from CLI experts to policy architects. #SDWAN #EnterpriseNetworking #NetworkArchitecture #WANOptimization #MPLS #CloudNetworking #SASE #NetworkSecurity #Fortune500 #RetailTech #BranchNetworking #ZeroTouchProvisioning #NetworkAutomation #BandwidthManagement #Latency #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo","meta_description":"In this episode of Networking Tech with Fexingo, Lucas and Luna dive into the rise of SD-WAN and how it's transforming enterprise network architecture. Th…","key_points":[],"chapters":[],"topics":[],"duration_seconds":524,"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-sd-wan-is-reshaping-enterprise-network-architecture/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-sd-wan-is-reshaping-enterprise-network-architecture.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}