Kommunikationssysteme [KS]

Transcription

1 Kommunikationssysteme [KS] Dr.-Ing. Falko Dressler Computer Networks and Communication Systems Department of Computer Sciences University of Erlangen-Nürnberg [KS], WS 2005/

2 Course Overview Basic concepts of the architecture of the Internet and corresponding protocols were discussed in TI4 (OTRS3) Application layer (HTTP, FTP, , DNS, ) Transport layer (ARQ, TCP, UDP, ) Network layer (IP, addressing, routing, ) Data link layer (medium access control, Ethernet, WLAN, PPP, ) Physical layer (transmission media, modulation, ) this is part of communication systems, but [KS], WS 2005/

3 Course Overview Network Infrastructure Basics of communication networks, packet / circuit switched networks, telephone networks, ATM Quality of Service and Multimedia Policing, scheduling, AQM, audio/video streaming, conferencing and VoIP, IntServ, DiffServ, ATM, MPLS Simulation Tools, accomplishment, measures Protocol Engineering FSM, SDL, MSC, UML Wireless / Mobile Communications GSM, UMTS, mobility issues, WLAN, WPAN, WSN Network Security Threats and security goals, basic mechanisms [KS], WS 2005/

4 Course Overview Material König, Protocol Engineering: Prinzip, Beschreibung und Entwicklung von Kommunikationsprotokollen, Teubner, Leon-Garcia, Widjaja, Communication Networks: Fundamental Concepts and Key Architectures, 2nd edition, McGraw Hill, News, updates, handouts, Persons Dr.-Ing. Falko Dressler (lecture) Kai-Steffen Hielscher, Kemal Köker (exercises) [KS], WS 2005/

5 Exercises Organization Consolidation of course topics Working groups of 2-3 students Mix of theoretic and practical exercises Overview Lab installation and routing IP multicast Network monitoring and measurements DiffServ (QoS routing) Simulation tools Voice over IP Protocol engineering using SDL/MSC Linux network stack [KS], WS 2005/

6 Course Organization Lecture Wednesday, 12:15-13:45, H6 (except , , ) additional dates Monday, , 12:15-13:45, H6 Monday, , 12:15-13:45, H6 Exercises (3-4 groups) Monday, 12:00-14:00, RZ CIP-Pool Tuesday, 12:00-14:00, RZ CIP-Pool Thursday, 8:00-10:00, RZ CIP-Pool Friday, 10:00-12:00, RZ CIP-Pool see web page for more up-to-date information [KS], WS 2005/

7 Course Organization Examination Computer science: in combination with additional lectures from Computer Networks and Communication Systems Computational engineering: oral examination Exercises are relevant! Schein Written examination at the end of the semester benoteter Schein : successful processing of ALL exercises, the grade results form the written examination unbenoteter Schein : successful processing of ALL exercises, at least 50% must be achieved in the written examination Wirtschaftsinformatik : 4 credit points, examination like benoteter Schein [KS], WS 2005/

8 Courses at Dept. of Computer Science 7 Kommunikationssysteme + Pervasive Computing, Protokolle der Hochgeschwindigkeits- und Mobilkommunikation, Netzwerksicherheit (systemorientiert) Dienstgüte von Kommunikationssystemen, Netzwerksicherheit, Selbstorganisation in Autonomen Sensor- /Aktornetzen, Simulation and Modeling I (methodisch) Simulation and Modeling I+II [KS], WS 2005/

9 General Course Bibliography [1] James F. Kurose and Keith W. Ross, Computer Networking: A Top-down Approach Featuring the Internet, 3rd ed. Boston: Pearson/Addison Wesley, [2] William Stallings, Computer Networking with Internet Protocols and Technology. Upper Saddle River: Pearson Prentice Hall, [3] Alberto Leon-Garcia and Indra Widjaja, Communication Networks: Fundamental Concepts and Key Architectures, 2nd ed. Boston: McGraw-Hill, [4] Jochen Schiller, Mobilkommunikation, 2nd ed. München: Addison-Wesley, [5] Hartmut König, Protocol Engineering: Prinzip, Beschreibung und Entwicklung von Kommunikationsprotokollen, 1st ed. Stuttgart: Teubner, [6] Günter Schäfer, Netzsicherheit: Algorithmische Grundlagen und Protokolle. Heidelberg: dpunkt.verlag, [KS], WS 2005/