Define Network Management and provide at least one example to support your answer? List at least two functions that are critical to monitor/review Network Management? Solution Network management refers to the broad subject of managing computer networks. There exists a wide variety of software and hardware products that help network system administrators manage a network. Network management refers to the activities, methods, procedures, and tools that pertain to the operation, administration, maintenance, and provisioning of networked systems Example We used a patient in intensive care as one analogy to network management Monitoring, planning, and control are involved in many areas—for example,running a railroad, controlling a space mission, and controlling a nuclear power plant Example We used a patient in intensive care as one analogy to network management Entuity provides an all-in-one network management solution for heterogeneous environments and includes integrations with BMC, Oracle EM, HP, IBM and others. Functionality includes discovery/inventory/topology, advanced event management, port/device and flow-based performance, configuration monitoring and extensive reporting. NetPrefect is an enterprise class management and monitoring solution designed primarily for managed service providers that uses a variety of mechanisms to communicate with managed entities including but not limited to snmp, wmi, rs232 and icmp in order to collect statistical and state information (e.g. cpu usage, device/service availability etc) as well as executing management functions on the device. .