What does computer network technology include
In short, computer network technology is to learn to build network, pipe network and use network. To build a network is to plan and design the network; Pipe network is the configuration management of network equipment such as switches, routers, firewalls, the deployment of servers, and the security settings of the network; Using network is the application of network, including the deployment of website, mail server and other application software. The key technologies of network include network node, broadband network system, resource management and task scheduling tools, application layer visualization tools, network computing
1. Network nodes are the providers of network computing resources, including high-end servers, cluster systems, MPP systems, large storage devices, databases, etc;
2. Broadband network system is a necessary means to provide high performance communication in network computing environment;
3. Resource management and task scheduling tools are used to solve the key problems of resource description, organization and management. Task scheduling tools dynamically schedule the tasks in the system according to the current system load, so as to improve the operation efficiency of the system;
4. Network computing is mainly scientific computing, which is often accompanied by massive data. If the calculation results are converted into intuitive graphic information, it can help researchers get rid of the difficulty of understanding data. This requires the development of visualization tools that can transmit and read data in network computing and provide friendly user interface.