BD-Campus solution comprises，SDN controller，SDN switches，and Wi-Fi AC & AP.This solution is designed to elevate internal network security through zero trust access principles，while also offering a plethora of features for automated service deployment and intelligent mainte-nance. By streamlining deployment processes，reducing manual intervention，and simplifying trou-bleshooting procedures，BD-Campus alleviates the burdens associated with prolonged deploy-ment periods and labor-intensive maintenance tasks.
