I was looking for a way to block IP addresses and ports when I found this code out on the web somewhere.-I was looking for a way to block IP addresses and ports when I found this code out on the web som ewhere.

一个用Visual Basic实现的可以监视端口通信的源代码实例!

visual basic 大的防火墙，可阻拦连接，基于IP地址，局域网port号码-One gient leap towards a genuine FIREWALL in visual basic. With this you can block connections based upon ip address, local port number, or remote port number. To do this it relies on the TCP table and NOT op

基于MFC开发的串口网络调试工具，使用非常方便，适用于各个WINDOWS平台-Based on the MFC development serial port network debugging tools, use very convenient, is suitable for various WINDOWS platform