一个对网络设备开发很有用的DHCP客户端并发/*工具，可以在一台计算机上模拟运行很多个DHCP客户端来测试网络设备的DHCP服务器的性能。-one pair of network devices very useful with DHCP client / mass tool in a computer simulation running on many DHCP client to test network equipment DHCP server performance.