OSI是Open System Interconnection的缩写,意为开放式系统互联。国际标准化组织(ISO)制定了OSI模型,该模型定义了不同计算机互联的标准,是设计和描述计算机网络通信的基本框架。 OSI模型把网络通信的工作分为7层,分别是物理层、数据链路层、网络层、传输层、会话层、表示层和应用层。 1.物理层(Physical Layer) 物理层...
“Session Layer”翻译成中文是什么意思?Session Layer汉语翻译:【电脑】通话层(OSI的层次,它提供了方法及诊断控制于终端系统)
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session layer Layer five of the OSI model. A network layer that allows two applications on different computers to establish, use, and end a session. This layer establishes dialog control between the two computers in a session, regulating which side transmits, as well as when and how long ...
This paper explains the Session Layer of the OSI reference model. The Session Layer provides the means to organise, synchronise and manage the dialogue between cooperating session users. The paper includes a brief description of the development of the Session Layer, the definition of the service ...
session layer Layer five of the OSI model. A network layer that allows two applications on different computers to establish, use, and end a session. This layer establishes dialog control between the two computers in a session, regulating which side transmits, as well as when and how long ...
A. P S A PH D N T B. A P S T N D PH C. PH D N T A S P D. P S A T N D PH E. It is crucial you not only memorize this and know what each layer does. 相关知识点: 试题来源: 解析 B. A P S T N D PH 反馈...
In the seven-layer OSI model of computer networking, the session layer is layer 5.The session layer provides the mechanism for opening, closing and managing a session between end-user application processes, i.e., a semi-permanent dialogue. Communication sessions consist of requests and responses ...
Application, presentation, session, transport, network, data link, physical
As seen in Figure 3.19, the OSI model contains seven layers: Application, Presentation, Session, Transport, Network, Data Link, and Physical. As seen in this figure, network communication starts at the Application layer and works its way down through the layers step by step to the Physical la...