Embedded Internet and the Internet of Things WS 12/13 7. Transport Layer

摘要: Embedded Internet and the Internet of Things WS 12/13 7. Transport Layer Page 1 Embedded Internet and the Internet of Things WS 12/13 7. Transport Layer Prof. Dr. Mesut Güneş Distributed, embedded Systems (DES) Institute of Computer Science Freie Universität Berlin Prof. Dr. Mesut Güneş ・ 7. Transport Layer 1 Page 2 Overview • Introduction • Refresher: TCP • RMST • PSFQ • ESRT • STCP • Summary Prof. Dr. Mesut Güneş ・ 7. Transport Layer 2 Page 3 Introduction Prof. Dr. Mesut Güneş ・ 7. Transport Layer 3 Page 4 Introduction • Transport protocols are used to … • orderly transmission • eliminate or mitigate congestion • reduce packet loss • provide fairness in bandwidth allocation • guarantee end-to-end reliability Prof. Dr. Mesut Güneş ・ 7. Transport Layer 4 Page 5 Introduction • Transport protocols are used to … • orderly transmission • eliminate or mitigate congestion • reduce packet loss • provide fairness …