Computer Science


Modern Data Communications: COMPSCI 314 Semester 2, City Campus

Course web site not yet updated for 2012!
General information

Prerequisites

COMPSCI 210 and (COMPSCI 215 or INFOSYS 224). Students will also find some material from COMPSCI 220 to be helpful.

Assessment

Final Exam 70%; Test 15%; Assignments 15% 
(Passes required in both practical and written work)

Lecturers


Assoc Prof Nevil Brownlee (Room 590)
Prof Cris Calude (Room 575)

Tutor

TBD

Class Representative

TBD

Time & Location

City campus, 3 lectures per week:
Details TBD

Recommended Text

J.F.Kurose & K.W. Ross, "Computer Networking," Addison-Wesley (5th Edition).

The course is mostly based on the text; you should plan to read the sections from it that are covered in the course. A study guide will be provided for part of the course that is not covered in the book.

Description and Contents

The fundamentals of data communications and computer networks, concentrating on the layered model up to and including the Transport Layer (Level 4). It includes Local Area Networks, Internet Protocols (TCP/IP) and some applications such as Email and Peer to Peer, to give an understanding of how Internet services are provided over the layered model.

The course will be based on the textbook, i.e. lectures and assignments are aimed at directing students to the relevant sections of the textbook. Some sections of the textbook are not covered in the course. The Lectures page will list the sections that are intended to be covered. Expected topics include: the layered model, physical transmission techniques and coding, data security and integrity, protocols, local area networks, wide area networks, routing, TCP/IP and Internet applications.

You may look at the Archive section to see material from earlier years.

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Office Hours and Contacts

Nevil Brownlee is glad to answer email questions, and does not have formal office hours, preferring an open door policy, so that students can see him whenever they desire, from about 10 a.m. to 4.30 p.m. If the time is inconvenient he may ask you to come back later, or perhaps make an appointment.

Cris Calude is glad to answer email questions.

We are unlikely to answer email from home, so do not expect responses during the evening or weekend.

All email messages must include the class "catalogue" number (314) and your student ID number. It's nice to give your name, too. Messages which do not not include this information may well be treated as spam. This applies especially to those from a non-Uni address.

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Cheating and Plagiarism

The Department of Computer Science has a general policy on cheating and plagiarism, within the University policy on academic honesty. Briefly, if we detect material in assignments or projects that appears to be copied from elsewhere without due acknowledgement, we will normally give zero marks for that assignment or project. Appeals must be in writing to the Head of Department (not to the lecturer).

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Exam and Test Information

There will be a test near the middle of the semester and a two hour final exam. See exam page for more details.

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Timetable for 2011 (Provisional)

This table shows the topics expected to be covered in the lectures, together with assignment and test dates. All details are subject to change.

  • The dates listed are the Monday of each week, with all assignments due on Fridays.
  • While this is the general plan of the allocation of topics to each lecture, the division and allocation of material is by no means guaranteed.
  • Topics may very well move slightly as the course develops.
    The numbers at the start of each lecture entry are just the sequential numbers of the lectures.
  • For each topic, the textbook sections we expect to cover are shown on the Lectures page.
  • Table not yet updated for 2012!

Week of... Monday Thursday Friday Assessment
2 p.m. 2 p.m. 3 p.m.
MLT1 Large Chem Eng1-401
18 July   1 Introduction   2 Signals   3 Codes  
25 July   4 Analog & Digital   5 Analog & Digital   6 Compression
Ass 1 set
  (topic TBD)
1 August   7 Compression   8 Data Integrity   9 Data Integrity
 
8 August   10 Data Integrity   11 Encryption 12 Authentication   
15 August   13 Flow Control   14 Flow Control   15 LAN: link
     control
Ass 2 set
  (Lab: wireshark)
Ass 1 due
   Fri, 19 August
22 August   16 Ethernet   17 Ethernet     — Test — TEST:  3:00 p.m.
   Fri, 26 August
29 August
9 September
— Mid Semester Break —
 
12 September   18 Wireless,
     802.11
  19 Bridges   20 Switches
 
19 September   21 Routing   22 Routing   23 IPv4 basics,
     ICMP
Ass 3 set
  (topic TBD)
Ass 2 due
  Fri, 23 September
26 September (DST starts)   24 IPv4 cont.:
    DHCP, ARP,
    DNS
  25 IPv6   26 TCP
 
3 October   27 UDP, Sockets   28 TLS, SSH,
     FTP, SMTP,
     SNMP
  29 Peer-to-peer
    applications

 
10 October   30 HTTP,
     the Web
  31 Loose ends     32 Course
     overview
Ass 3 due
   Fri, 14 October
17 October No lectures - just lots of time to study
 

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