上面描述的三个层提供了一个集成的标准网络平台，以允许服务提供商在服务层中提供各种多媒体服务。
The three layers described above provide an integrated and standardized network platform to allow service providers to offer a variety of multimedia services in the service layer.
socket层是网络子系统的标准API，它为各种网络协议提供了一个用户接口。
The sockets layer is the standard API to the networking subsystem and provides a user interface to a variety of networking protocols.
结果，名为TCP/IP的一套网络互联协议（在首批标准化的两个协议——即传输控制层协议和互联网协议后）产生。
The result was a suite of internetworking protocols known as TCP/IP (after the first two protocols defined by the standard, Transmission Control Protocol and Internet Protocol).
应用推荐