网络故障极为普遍,故障种类也十分繁杂。如果把网络故障的常见故障进行归类查找,那么无疑能够迅速而准确的查找故障根源,解决网络故障。文章主要就网络常见故障的分类诊断进行了阐述。 Network failure is extremely common, the type of failure is also very complicated. If the network fault common fault classification search, then no doubt be able to quickly and accurately find the root cause of the fault, to solve network problems. The article mainly describes the classification of common faults in the network.