Computer Networks
Gu Qing, Xia NaiNanjing University
第一页，编辑于星期五：十六点 五十七分。
Chapter 5. End-to-End Protocols
Transport Services and MechanismsUser Datagram Protocol (UDP)Transmission Control Protocol (TCP)TCP Congestion ControlReal-time Transport Protocol (RTP)Session Initiation Protocol (SIP)Real Time Streaming Protocol (RTSP)
第二页，编辑于星期五：十六点 五十七分。
Transport Services and Mechanisms
Application
Application
IP
Network 1
Network 2
Network 3
The Transport Layer
第三页，编辑于星期五：十六点 五十七分。