简单网络管理协议SNMP 我们首先要解释一下为什么要进行网络管理:一般来说,网络上的计算机虽然是可以相互通信的,但是通信效率和通信安全基本上只能是“自顾自”的,这对于那些大信息量通信和高风险性的计算机网络无异于“危机重重”。为了尽量降低这些风险,就必须提出一套高效而简单的网络管理方案来。随着Internet的高速发展,TCP/IP在全世界迅速流行起来,同时针对网络效率和安全两方面的解决方案也开始兴起,其中我们非常熟悉的、针对TCP/IP协议的Ping程序,就是一个初期的网络管理程序。但随着网络的复杂化和多元化的发展,Ping所能返回 Simple Network Management Protocol SNMP We first need to explain why the network management: In general, although the network of computers can communicate with each other, but communication efficiency and communication security can only be basically “self-serving”, which For those large amounts of information communication and high-risk computer network is tantamount to “a lot of crisis.” In order to minimize these risks, we must come up with a set of efficient and simple network management solutions. With the rapid development of the Internet, TCP / IP is rapidly gaining popularity all over the world. At the same time, solutions to network efficiency and security are also starting to emerge. Among them, the familiar Ping program for TCP / IP is an early stage Network management program. But with the complexity and diversification of the network, Ping can return