The course presents algorithms and protocols currently used in local area networks, mainly focusing on wired networks. Relevance is also given to practical lab exercises, useful to further improve the knowledge of the addressed topics.
The course is taught in Italian, although most of the documentation is in English.
General knowledge about computer networks. Detailed knowledge about the IP protocol and the most important protocols of the TCP/IP suite. Capability to design IP networks, assign and configure IP addresses to host and networks and to manage static routing. Capability to analyze network traffic, particularly with respect to the most important protocols of the TCP/IP suite (ARP, IP, ICMP, TCP).
The course is taught by:
- Fulvio Risso (fulvio.risso[at]polito.it), phone 011 090 7008
- Ivano Cerrato (ivano.cerrato[at]polito.it)
This course includes four labs, focusing on the most important topics presented in the lectures. Lab includes not only configuration, but also fault generation and the dynamic analysis of the given protocol with respect to that fault. This is needed in order to understand how protocols react to external solicitations. Lab assignments, although not compulsory, should be completed by groups of maximum two students.
In addition, we propose several homework on the most important topics of the course.
Labs and homework are optional but strongly encouraged, even if no additional points are granted to students. However, in our experience, homework and labs represent a key helper to pass the exam. Please note that the exam often includes some questions related to the lab exercises.
Students with high average mark (>27/30) can ask to replace the exam with a special project. The project can focus either on research activities, or some teaching support activities. In most cases we require a short presentation (45 mins) in which the student presents the achieved results to the professors.
- Extension of the FROGv4 OpenStack Domain Orchestrator in order to create appropriate traffic steering rules through the ONOS SDN controller (assigned: Davide Maraschio)
- Porting of the Universal Node Orchestrator on an embedded OpenWRT-based platform
- Orchestrating containers with Kubernetes: setup of a proof-of-concept and preliminary network performance analysis
- Offloading networking commands to the hardware: the Linux switchdev approach: analysis of the solution and preliminary examples
- Valutazione di prestazioni di apparati commerciali compatibili con il paradigma Network Functions Virtualization (NFV)
Usually the exam is a written text, often including open-answer questions, exercises, and closed-answer questions. The texts of the previous exams are not available; exercises and questions are definitely similar to the ones already given as part of the learning material.
A mandatory requirement to pass the exam is that the total amount of points scored in the open answer questions is above a threshold, in order to avoid that a student may pass the exam without completing any exercise.
Student whose grade is >=26 have the possibility to ask for an additional oral examination. This consists in one question, whose outcome can improve or worsen the grade of the written examination.
You can find web pages related to the past editions of the course at the following links:
- Year 2015-2016: http://sites.google.com/a/frisso.net/prl1516/
- Year 2014-2015: http://sites.google.com/a/frisso.net/prl1415/
- Year 2013-2014: http://sites.google.com/a/frisso.net/prl1314/
- Year 2012-2013: http://sites.google.com/a/frisso.net/prl1213/
- Year 2011-2012: http://sites.google.com/a/frisso.net/prl1112/
- Year 2010-2011: http://netgroup.polito.it/teaching/prl/
- M. Baldi, P. Nicoletti. Switched LAN, McGraw-Hill Companies, July 2002, ISBN 88 386 3426-2. (in Italian)
- R. Seifert, J. Edwards. The All-New Switch Book: The Complete Guide to LAN Switching Technology, Wiley, 2008, ISBN 978-0470287156.