Helsinki University of Technology Faculty of Electronics, Communications and Automation Department of Communications and Networking

S-38.3157 Protocol Design

Overview

The course Protocol Design addresses protocol architectures, principles, and protocol mechanisms from a general perspective reflecting experience and lessons learned in the IETF but also elsewhere. We will discuss considerations for design decisions in the early phase of protocol development for functional and non-functional requirements, i.e., address the phase in which the nature of a protocol is being decided (and the basic decisions for its suitability are made). We will also address the aspect of "fitness" for real-world deployment and implementation considerations. While we will also briefly touch upon design and code generation tools and their use, such usage and implementation methodologies come usually into play after the basic characteristics of a protocol have been defined.

The cource will combine lectures with theoretical assignments and practical coding assignments. The latter are meant to improve familiarity with protocol operation and implementation in a few selected areas. Coding assignments are to be done in small groups of upto three students.

The course will be held by Prof. Jörg Ott.

All the lecture material and the rough course outline will also be available via the Noppa pages.

Announcements

  • Exam results are available here.
  • 18.03.2009 Thusrday (19.03.2009) will only have one lecture (12-14) which will present an introduction to coding communication applications for C/C++. Tuesday (24.03.2009) will feature such an introduction for Java.
  • UDP Pipe download here. usage: ruby udppipe_v3.rb "commandline params"

    Support

    For questions concerning the course, please use the Newsgroup opinnot.sahko.s-38.tietoverkkotekniikka or send mail to

    Lectures and exercises

    Lectures will be held: Tuesday 14 - 16 (S2) and Thursday 12 - 14 (S4).
    Exercises will be held: Thursday 14 - 16

    The lectures, exercises, and the exam will in English language.

    Requirements and grading

    To pass the course, all coding assignments (practical coding plus written motivation and documentation) and the theoretical assignments must be completed.

    Noppa

    Lecture slides are also available via Noppa, https://noppa.tkk.fi/noppa/kurssi/s-38.3157/luennot

    Tentative Time Table

    The time table below will be updated continuously as the course proceeds but the schedule nevertheless gives a rough indication of the allocation of topics to lecture slots.

    Note that the exercise slot on Thursdays will also be used for lectures.

    Period IV 16.3 - 05.05.2009

    Week Tuesday  14-16 S2 Thursday 12-14 S4 Thursday 14-16
    12 (16.3. - 20.3.) Introduction, Administrivia
    Aspects of Protocol Design
    Coding for Communication Applications (C/C++)

    Protocol monitoring and debugging tools
    No lecture (DTNRG meeting)
    13 (23.3.-27.3.) Coding for Communication Applications (Java)

    Protocol monitoring and debugging tools
    State sharing and reliability Scalability

    Assignment 1 (FRP)
    14 (30.3.-3.4.) Resource consumption and fairness Protocol syntax and encoding Protocol syntax and encoding
    (continued)
    15 (6.4.-10.4.) Naming and Addressing

    Assignment 2
    Easter holiday Easter holiday
    16 (13.4.-17.4.) Easter holiday Security 1: Robustness Security 2: Protocol design techniques
    17 (20.4.-24.4.) Designing for and living with intermediaries
    End-to-middle signaling
    Intermediaries continued Interoperability, evolvebility
    Assignment 3
    18 (27.4.-1.5.) Real world aspects Internet Protocol Design
    12 Networking Truths
    Financial and Political Layer
    19 (4.5.-8.5.) Think different: further aspects in protocol design
    Exam hints, Q&A


    Material

    The lecture material (slides) will be available in digital format (PDF) from this web page. We will also provide pointers to various articles for further study.

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