Overlay Networks

Architects' Tech Alliance

Nov 27, 2022 · Cloud Computing

VXLAN Overview and Its Applications in Data Center and Campus Networks

This article explains the limitations of traditional data‑center networking for server virtualization, introduces VXLAN as an overlay VPN solution, describes its core components and tunnel mechanisms, and demonstrates how VXLAN is applied in cloud‑campus architectures with centralized and distributed gateway designs.

Network VirtualizationOverlay NetworksVXLAN

0 likes · 17 min read

VXLAN Overview and Its Applications in Data Center and Campus Networks

Architects' Tech Alliance

Apr 23, 2022 · Cloud Computing

Understanding VXLAN: Architecture, Benefits, and Comparison with Other Overlay Technologies

This article provides a comprehensive overview of VXLAN, explaining its purpose, architecture, frame format, VTEP implementations, and advantages over VLAN, Q‑in‑Q, MPLS, and other overlay protocols, while also discussing control‑plane options such as BGP EVPN and SDN automation for modern data‑center networks.

BGP EVPNDPUNetwork Virtualization

0 likes · 14 min read

Understanding VXLAN: Architecture, Benefits, and Comparison with Other Overlay Technologies

Efficient Ops

Jul 29, 2015 · Cloud Computing

Why SDN Is Revolutionizing Public Cloud Networks – Insights and Real-World Cases

This article explores how Software‑Defined Networking (SDN) has moved from theory to large‑scale deployment in public‑cloud environments, detailing overlay technologies like VXLAN, integration with NFV, practical migration challenges, and real‑world use cases—including automated path probing and controller‑based solutions—while also highlighting a company’s own SDN products.

NFVNetwork VirtualizationOverlay Networks

0 likes · 11 min read

Why SDN Is Revolutionizing Public Cloud Networks – Insights and Real-World Cases