Abstract:
This invention is a method and an apparatus of accessing a network storage device in different private networks through an instant messenger, which is applied in a network system having a first private network including at least one NAT router and at least one computer, a second private network including at least one NAT router and at least one network storage device, the Internet, and an instant messenger server installed with an instant messenger system. The computer and the network storage device are connected to the instant messenger server by the NAT router of the private network via the Internet. The method installs an instant messenger application program on the computer and the network storage device, so that both of them can use the instant messenger application program to login to the instant messenger server, and communicate with other computers logined to the instant messenger server for files transfer.