What is network management? ☒无法显示该图片 autonomous systems(aka "network"):100s or 1000s of interacting hardware/software components other complex systems requiring monitoring,control: o jet airplane o nuclear power plant o others? "Network management includes the deployment,integration and coordination of the hardware,software,and human elements to monitor,test,poll,configure,analyze,evaluate, and control the network and element resources to meet the real-time,operational performance,and Quality of Service requirements at a reasonable cost." Network Management 9-4Network Management 9-4 What is network management?  autonomous systems (aka “network”): 100s or 1000s of interacting hardware/software components  other complex systems requiring monitoring, control:  jet airplane  nuclear power plant  others? "Network management includes the deployment, integration and coordination of the hardware, software, and human elements to monitor, test, poll, configure, analyze, evaluate, and control the network and element resources to meet the real-time, operational performance, and Quality of Service requirements at a reasonable cost