The course discusses network protocols in some depth in order to enable students to understand the core issues involved in network protocol design. Fundamental algorithms and principles are explained in the context of existing IEEE / Internet protocols in order to demonstrate how they are applied in real-world scenarios. This course is recommended for all students with a strong interest in communication networks and distributed systems.
The course covers topics such as local area networks (IEEE 802), Internet protocols, routing algorithms and protocols, flow and congestion control mechanisms, data representation, application layer protocols, remote procedure calls, network security.
Andrew S. Tanenbaum, "Computer Networks", 4th Edition, Prentice Hall, 2002
William Stallings, "Data and Computer Communications", 6th Edition, Prentice Hall, 2000
Fred Halsall, "Data Communications, Computer Networks and Open Systems", 4th Edition, Addison-Wesley, 1996
Christian Huitema, "Routing in the Internet", 2nd Edition, Prentice Hall, 1999
William Richard Stevens, "TCP/IP Illustrated Volume 1: The Protocols", Addison Wesley, 1994
Douglas Comer, "Internetworking with TCP/IP Volume 1: Principles Protocols, and Architecture", 4th Edition, Prentice Hall, 2000
James F. Kurose, Keith W. Ross, "Computer Networking: A Top-Down Approach Featuring the Internet", 3rd Edition, Addison-Wesley 2004
Olivier Bonaventure, "Computer Networking: Principles, Protocols and Practice", 2nd Edition, online
|Mo 09:45||Fr 11:15||Topics|
|2018-02-02||Introduction, Internet Concepts and Principles, Internet Services Today|
|2018-02-05||2018-02-09||Media Access Control, Cyclic Redundancy Checks|
|2018-02-12||2018-02-16||Flow and Congestion Control, OSI 7-Layer Model|
|2018-02-19||2018-02-23||Local Area Networks (Ethernet, Bridges, VLANs, Port Access Control, WiFi)|
|2018-02-26||2018-03-02||Internet Network Layer (IPv6/IPv4)|
|2018-03-09||Internet Routing Protocols (RIP, OSPF, BGP)|
|2018-03-16||Internet Routing Protocols (BGP)|
|2018-03-19||2018-03-23||Internet Transport Layer (UDP/TCP)|
|2018-04-06||Internet Transport Layer (UDP/TCP)|
|2018-04-09||2018-04-13||Firewalls, Network Address Translators|
|2018-04-16||2018-04-20||Domain Name System (DNS)|
|2018-04-23||2018-04-27||Internet Application Layer (SMTP, MIME, IMAP, DKIM)|
|2018-05-04||Internet Application Layer (HTTP, FTP)|
|2018-05-07||2018-05-11||Internet Application Layer (RTP, SDP, SIP)|
|2018-05-14||Review and Exam Preparation|
|2018-02-16||Quiz #1||concepts and principles, classification and terminology, channels and transmission impairments, media access control, transmission error detection|
|2018-02-23||Sheet #1||ping, traceroute, iperf, mininet (p1-point.py, p1-star.py, p1-network.py)|
|2018-03-02||Quiz #2||flow control, congestion control, layering, Ethernet, bridging|
|2018-03-09||Sheet #2||wireshark, mininet ipv6 (trace.pcap.gz)|
|2018-03-16||Quiz #3||layer, forwarding, address mapping, error handling, auto configuration, fragmentation|
|2018-03-23||Sheet #3||ospf and bgp (p3-net.py, common-bird.conf, f1-bird.conf)|
|2018-04-06||Quiz #4||Internet routing protocols|
|2018-04-18||Sheet #4||transmission control protocol|
|2018-04-20||Quiz #5||transmission control protocol|
|2018-05-02||Sheet #5||domain name system|
|2018-05-04||Quiz #6||augmented backus naur form, simple mail transfer protocol|
|2018-05-15||Sheet #6||hypertext transfer protocol|
|2018-05-23||Final Exam||09:00-11:00 East Wing (closed book, hand written cheat sheet (one single-sided a4 page or a double-sided a5 page) allowed)|
The final grade is made up of the final exam (40%), biweekly quizzes (30%) and homework assignments (30%).
Electronic submission is the preferred way to hand in homework solutions. Please submit documents (plain ASCII text or PDF, no Word) and your source code (tar, zip) via the online submission system. If you have problems, please contact one of the TAs.
Late submissions will not be accepted. Homeworks may need to be defended in an oral interview.
For any questions stated on assignment sheets, quiz sheets, exam sheets or during makeups, we by default expect a reasoning for the answer given, unless explicitely stated otherwise.
Students must submit solutions individually. If you copy material verbatim from the Internet (or other sources), you have to provide a proper reference. If we find your solution text on the Internet without a proper reference, you risk to lose your points. Any cheating cases will be reported to the registrar. In addition, you will lose the points (of course).
Any programs, which have to be written, will be evaluated based on the following criteria:
correctness including proper handling of error conditions
proper use of programming language constructs
clarity of the program organization and design
readability of the source code and any output produced
Source code must be accompanied by a README file providing an overview of the source files and giving instructions how to build the programs. A suitable Makefile is required if the build process involves more than a single source file.
If you are unhappy with the grading, please report immediately (within one week) to the TAs. If you can't resolve things, contact the instructor. Problem reports which come late, that is after the one week period, are not considered anymore.
The policy on makeup quizzes is the following: There won't be any quiz makeups. If you (a) get an official excuse for a quiz from the registrar's office or (b) approach we well in advance of the quiz with a very good reason for not being able to participate (e.g., because you take a GRE computer science subject test at the day of a quiz), then the weight of the final exam will be increased according to the weight of the quiz you got excused for.