VXLAN combined with EVPN is becoming the standard for building scalable, multi-tenant network fabrics in modern data centers and cloud environments. This guide explores the key components: VXLAN provides Layer 2 overlay over Layer 3 infrastructure, while EVPN handles control plane signaling using BGP. The article details VTEP configuration, MAC/VXLAN mapping, and how EVPN enables efficient ARP suppression and load balancing. For engineers deploying distributed networks, understanding these technologies is critical for achieving high performance and isolation. The practical examples cover both centralized and distributed gateway architectures, highlighting trade-offs in latency and manageability. As network virtualization evolves, VXLAN+EVPN offers a robust foundation for software-defined networking.
This article provides a comprehensive walkthrough of deploying VXLAN with EVPN for distributed network virtualization. It covers control plane integration, VTEP configuration, and multi-tenant isolation, making it valuable for engineers building scalable cloud networks.