What is network management? What is the purpose of network management?

Network Management, English name: network management, definition: monitoring, controlling and recording the performance and usage of telecommunication network resources, so that the network can operate effectively and provide users with a certain quality level of telecommunication services.

The purpose of network management

1, fault management

Fault management is one of the most basic functions in network management. Users want to have a reliable computer network. When a component in the network fails, the network administrator must quickly find the fault and eliminate it in time. Network fault management includes fault detection, isolation and correction.

2. Billing management

Billing management records the use of network resources, with the purpose of controlling and monitoring the cost and expenses of network operation.

3. Structural management

Configuration management initializes the network and configures it to provide network services. Configuration management is a set of related functions necessary to identify, define, control and monitor the objects that make up a communication network, so as to realize specific functions or optimize network performance.

4. Performance management

Performance management evaluates system performance, such as the running state of system resources and communication efficiency. Its functions include monitoring and analyzing the performance mechanism of the managed network and the services it provides. The results of performance analysis can trigger the diagnostic test process or reconfigure the network to maintain the performance of the network. Performance management collects and analyzes data information about the current situation of the managed network, and maintains and analyzes performance logs.

5, Security Management (security management)

In addition to maintaining and checking security logs, network security management should also include authorization mechanism, access control, encryption and management of encryption keywords.

6. Online behavior management

Grass network management software integrates intelligent dynamic bandwidth guarantee, server traffic analysis and guarantee, virtual multi-device management and many other breakthrough technologies, covering traffic analysis, bandwidth management, online behavior management, DMZ regional server management, dedicated line centralized management, enterprise firewalls and routers, load balancing and other functions, and provides customers with complete solutions in network performance, quality and security.

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