{"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 DNS Over HTTPS Changes Network Security","slug":"how-dns-over-https-changes-network-security","published_at":"2026-07-16T10:16:38+00:00","page_url":"https://stenobird.com/podcast/networking-tech-with-fexingo-internet-infrastructure-routing-and-network-engineering-7871928/how-dns-over-https-changes-network-security","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-0114.mp3","audio_url":"https://audio.fexingo.com/business/networking-tech/episode-0114.mp3","summary":"In this episode of Networking Tech with Fexingo, hosts Lucas and Luna dive into DNS over HTTPS (DoH) and its impact on network security and administration. They explore how DoH encrypts DNS queries, preventing eavesdropping and manipulation by ISPs or attackers, but also bypasses traditional network filtering and monitoring. Using real-world examples like Firefox's default DoH roll-out and enterprise challenges, they discuss the trade-off between user privacy and network control. They also cover how IT teams can adapt using DNS-over-TLS, local resolvers, and policy enforcement. The episode provides a balanced look at why DoH matters for everyday internet users and network engineers alike. #DNSOverHTTPS #DoH #DNS #NetworkSecurity #Encryption #Privacy #ITAdmin #Firefox #NetworkEngineering #Technology #FexingoBusiness #BusinessPodcast #InternetInfrastructure #Routing #CyberSecurity #DNSFiltering #NetworkPolicy #TechPodcast Keep every episode free: buymeacoffee.com/fexingo","meta_description":"In this episode of Networking Tech with Fexingo, hosts Lucas and Luna dive into DNS over HTTPS (DoH) and its impact on network security and administration…","key_points":[],"chapters":[],"topics":[],"duration_seconds":472,"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-dns-over-https-changes-network-security/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-dns-over-https-changes-network-security.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}