Designed for moderate to large networks, configuration information and connection data for network devices are retrieved and set by SNMP. With Netdisco you can locate the switch port of an end-user system by IP or MAC address. Data is store

ip监控程序.从三层交换机上读取ip-mac信息，对比数据库信息，如果是非法接入mac地址，找出连接此机器的二层交换机端口，将其关闭。-ip monitoring program. Switch from three read ip - mac information, as compared with database information, If it is illegal access mac address, connecting this machine to identify th

用VC6编的程序，用snmp查看交换机、路由器信息，端口状态，源码带注释，交换机要打开public共同体可读。-Procedures for using VC6 with snmp view the switches, routers, information, port status, with source notes, switch to open the public Community readable.

以SNMP为基础，VC6.0为开发平台，结合CDP协议进行网络内，主机，交换机的拓扑图发现，并且进行了绘制。-SNMP-based, VC6.0 development platform, combined with CDP protocol within the network, host, switch topology diagram found, and were drawn.