随着互联网的发展,网络的普及,各大企事业单位陆续建立了自己的局域网,局域网有着便捷、传输速率高和资源共享等多项优点。随之而来,在局域网的使用中也不可避免的出现各种网络故障。作为网络管理员,必须要做到快速排查故障原因、解决故障,并且想办法减少故障的出现。 With the development of the Internet and the popularization of the Internet, major enterprises and institutions successively set up their own LANs. LANs have many advantages such as convenience, high transmission rate and resource sharing. As a result, a variety of network failures are inevitable in the use of the LAN. As a network administrator, you must quickly troubleshoot the cause of the problem, solve the problem, and find ways to reduce the appearance of the problem.