能够发现局域网中启用了snmp的主机、交换机、路由器等。并获取到它们的ip、名称等信息。 基于控制台，代码封装的也不错，完美编译，推荐下载。-Be able to find the snmp enabled LAN hosts, switches, routers, and so on. And get to their ip, name and other information. Based on the console, the code package is also good,