| 摘要 |
The embodiments of the invention propose a system for network access based on application layer data, including: a client, for establishing TCP connection with an access server, and sending a data request to the access server based on the TCP connection; an access server, for selecting a background server providing service to the client from a background server group according to the data request, and sending TCP protocol information negotiated in the TCP connection to the selected background server; the selected background server, for providing data directly to the client according to the TCP protocol information, without via the access server. The embodiments of the invention also propose a method for network access based on application layer data. By applying of the embodiments of the invention, the complexity is reduced, the implementation efficiency is enhanced, and the interactive process is simplified for the background server. |
