Architects' Tech Alliance

Dec 16, 2017 · Fundamentals

How VxLAN Powers Seamless Dual‑Active Data Center Failover

The article explains why traditional Layer‑2 networks hinder VM live migration in dual‑active data centers, introduces the concept of big‑layer networking, and details how VxLAN overcomes VLAN limits and loop issues to enable uninterrupted cross‑site service continuity.