A METHOD FOR AN INTERNET COMMUNICATION

摘要

The present invention relates to an Internet communication method, which can implement smooth bi-directional communication on the Internet between a user of a virtual Internet protocol address and a user of a real IP address. The present invention involves forming a client address information table by means of mapping as one pair an Internet protocol address (server-acknowledged-IP) extracted through a network socket and Internet protocol addresses (client-transmitted-IP) transmitted directly from respective clients. Then, upon receiving a signal asking for an Internet protocol address of a corresponding client to be connected from a client terminal, the server- acknowledged-IP and the client-transmitted-IP of the corresponding client are read from said client address information table, which are then provided to the client terminal. Accordingly, by means of executing a connection by differentiating the client anodes having real IP addresses from the client nodes having virtual IP addresses, the present invention allows a user of a real IP address to call a user of a virtual IP address. In addition, the present invention results in smooth execution of Internet connections among users of different virtual private communication networks.