Resiliency in SD-WAN with eBPF Monitoring: Municipal Network and Video Streaming Use Cases

A reliable Wide Area Network (WAN) has become an imperative business for enterprises with Cloud-hosted applications and distributed branch offices. Software-Defined Wide Area Networking (SD-WAN) has been regarded as the promising technological solution for next generation enterprise networks capable of increasing network agility and reducing costs. In this demonstration, we present two SD-WAN testbeds: the first one is deployed in a municipal network of an Italian city, while the other is emulated in our laboratory. The goal is to show the capability of SD-WAN to guarantee service availability and resiliency in case of network failures, exploiting an innovative eBPF-based monitoring technique.