Most people think the internet runs on physical routers you can touch. But for the last decade, a quiet revolution has been pulling network functions off dedicated hardware and into software — a process called network function virtualization, or NFV. In this episode, Lucas and Luna trace NFV's origins from the 2012 AT&T Domain 2.0 initiative to today's cloud-native 5G cores. They break down how virtualized routing, firewalling, and load balancing let companies like Verizon deploy new services in hours instead of months. They also explore where NFV still falls short — latency-sensitive industrial traffic and carrier-grade reliability — and where it's heading with Kubernetes and edge computing. A concrete look at how the network's invisible layer is being rewritten from the inside out.
#NetworkFunctionVirtualization #NFV #SoftwareDefinedNetworking #AT&T #Verizon #ETSI #NFVI #OpenStack #Kubernetes #5GCore #EdgeComputing #VirtualRouting #CloudNative #Telecom #InternetInfrastructure #Technology #FexingoBusiness #BusinessPodcast
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