A、Configuration management monitors the configuration information of network devices, including network topology, device and link interconnections
B、Performance management is to measure and monitor the running state of the network, monitor, collect and count the data of the running performance of the network
C、Fault management includes fault detection, error tracking, fault detection log, generation report and isolation location
D、Security management includes attack detection and operating system auditing
喵查答案:Security management includes attack detection and operating system auditing