This a basic multi-threaded ping utility using a raw socket. Take a look at the screenshot for the feature list. This code is not 100％ mine. It was adapted from code on the internet (Found in several places so not sure of the author). It has been mod

详细介绍了打开数据库的TCP/IP连接方式，有截图有说明，适用于新手。-Details of the open database TCP/IP connection, a screenshot with instructions for beginners.