Research on the Prevention and Control Technology of the Second Layer Loop in Campus Network
The second layer loop fault,as a common fault in the campus network,is not only highly hidden,but also difficult to locate.This paper analyzes the hazards caused by two-layer loop faults and provides specific identification methods and preventive measures.The research has certain prac-tical significance for optimizing the campus network operation and maintenance management system,and further improving the reliability and stability of the campus network.