2025年4月3日 · The TCP/IP model is a four-layer framework essential for reliable data transmission over networks, consisting of the Link, Internet, Transport, and Application layers, and serves as the foundation for modern internet communication.

TCP/IP uses the client-server model of communication in which a user or machine -- a client -- is provided a service, such as sending a webpage, by another computer -- a server -- in the network.

2024年6月27日 · In this TCP/IP model tutorial, you will learn TCP characteristics, layer types, OSI and TCP/IP differences, protocols with examples.

2024年12月16日 · 传输层（Transport Layer）：传输层主要负责在网络中传输数据。 其中的TCP（Transmission Control Protocol）提供了可靠的数据传输机制，确保数据的完整性和顺序性；而UDP（User Datagram Protocol）提供了一种更快速但不可靠的传输方式。

TCP/IP Model is a standard reference Model for conceptualizing data communications between networks. The TCP/IP is a practical model that provides end to end data communication specifying how data should be encapsulated, routed and finally received at destination.

TCP 的全称叫传输控制协议（Transmission Control Protocol），大部分应用使用的正是 TCP 传输层协议，比如 HTTP 应用层协议。 TCP 相比 UDP 多了很多特性，比如流量控制、超时重传、拥塞控制等，这些都是为了保证数据包能可靠地传输给对方。

2023年8月23日 · 传输层上有两个最重要也最常见的协议，TCP 和 UDP，用于端到端的数据传输控制。 这两块的内容比较复杂和重要，后面会专门拿出来单独说明，在此就先不赘述了。

2025年1月25日 · TCP协议（Transmission Control Protocol）TCP 是一种面向连接、可靠的传输协议。 它确保数据包按顺序到达目的地，并提供错误校验和重传机制。

TCP/IP is a large family of protocols that is named after its two most important members, Transmission Control Protocol and Internet Protocol. Figure 1 shows the TCP/IP protocols used by CICS® ONC RPC in terms of the layered Open Systems Interconnection (OSI) model.

TCP is used in the TCP/IP model to establish a connection between two devices using a three-way handshake. It provides an acknowledgment when the data is successfully received by the receiver. The function of IP in TCP/IP is to define the path between two communication devices.