Module Code: |
H6DCN |
Long Title
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Data Communications and Networking
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Title
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Data Communications and Networking
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Module Level: |
LEVEL 6 |
EQF Level: |
5 |
EHEA Level: |
Short Cycle |
Module Coordinator: |
PAUL HAYES |
Module Author: |
David McCarthy |
Departments: |
School of Computing
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Specifications of the qualifications and experience required of staff |
Lecturer preferably with Master’s degree or PHD in a computing or cognate discipline. May have industry experience also.
Proposed Lecturer: Dr. Paul Hayes. Dr. Sachin Sharma
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Learning Outcomes |
On successful completion of this module the learner will be able to: |
# |
Learning Outcome Description |
LO1 |
Explain the theory, concepts and principles of data communications |
LO2 |
Define terms used in data communications and networking |
LO3 |
Identify and describe the types and uses of networks and data communications technology issues |
LO4 |
Transfer and apply theoretical concepts to problem solving in a range of data communications and networking contexts in the ‘real world’ |
LO5 |
Illustrate the functions of the TCP/IP layers and their application to the Internet |
LO6 |
Identify current and future data communications and networking trends |
Dependencies |
Module Recommendations
This is prior learning (or a practical skill) that is required before enrolment on this module. While the prior learning is expressed as named NCI module(s) it also allows for learning (in another module or modules) which is equivalent to the learning specified in the named module(s).
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No recommendations listed |
Co-requisite Modules
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No Co-requisite modules listed |
Entry requirements |
See section 4.2 Entry procedures and criteria for the programme including procedures recognition of prior learning.
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Module Content & Assessment
Indicative Content |
Introduction to Data Communication
• Data Communication.
• Data versus Information.
• Centralised and Distributed Processing.
• Client-Server and Cloud Computing.
• Categories of networks.
• The Internet Protocols and standards
• Emergent technologies
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Network Models
• Layered architecture.
• Encapsulation Peer-to-peer processes.
• The OSI model.
• Layers in the OSI model
• TCP/IP protocol suite
• TCP/IP versions
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Digital and Analog Transmission
• Analog and digital signals.
• Bandwidth Transmission Impairment.
• Analog-to-digital conversion.
• Transmission Mode
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Multiplexing and Switching
• Wavelength-division multiplexing.
• Circuit switching.
• Packet switching.
• Datagram approach
• Virtual circuit approach
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Transmission Media
• Characteristics of Guided Media
• Twisted-Pair cable
• Co-axial Cable
• Fibre-optic cable
•(Vertical and Horizontal)
Integrity Enhancement Features Characteristics of Unguided Media
• Radio waves, Microwaves, Infrared
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Local Area Networks
• Multiple Access Protocols.
• Traditional Ethernet CSMA/CD.
• Switched Ethernet.
• Fast Ethernet
• Gigabit Ethernet
• Wireless LAN
• CSMA/CA
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Connecting LANs and Backbone Networks
• Repeater
• Hub
• Switch
• Router
• Backbone Networks
• Virtual LANs
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TCP/IP Network Layer Part 1
• IP Addressing
• Subnetworking
• Internetworking
• IP Versions
• Transition from IPv4 to IPv6
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TCP/IP Network Layer Part 2
• Address Mapping
• ARP, RARP and BOOTP
• DHCP
• ICMP and IGMP
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Transport Layer
• Introduction to Transport Layer
• Process-to-Process Communications
• Transport Layer Ports
• Connectionless versus Connection-Oriented
• Introduction to Transport Layer Protocols (e.g. TCP, UDP etc.
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Application Layer
• Introduction to Application Layer
• Application Layer Protocols (e.g. DNS, HTTP, FTP etc.
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Assessment Breakdown | % |
Coursework | 40.00% |
End of Module Assessment | 60.00% |
AssessmentsFull Time
Coursework |
Assessment Type: |
Formative Assessment |
% of total: |
Non-Marked |
Assessment Date: |
n/a |
Outcome addressed: |
1,2,3,4,5,6 |
Non-Marked: |
Yes |
Assessment Description: Ongoing independent and group class activities and feedback. |
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Assessment Type: |
CA 1 (0380) |
% of total: |
40 |
Assessment Date: |
n/a |
Outcome addressed: |
1,2,3,4,5,6 |
Non-Marked: |
No |
Assessment Description: Students may be assessed through continuous assessments, including at least 2 summative tests, that fosus on student understanding of the course material. |
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End of Module Assessment |
Assessment Type: |
Terminal Exam |
% of total: |
60 |
Assessment Date: |
End-of-Semester |
Outcome addressed: |
1,2,3,4,5,6 |
Non-Marked: |
No |
Assessment Description: Written proctored end of semester examination to access all the learning outcomes. |
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Reassessment Requirement |
Repeat examination
Reassessment of this module will consist of a repeat examination. It is possible that there will also be a requirement to be reassessed in a coursework element.
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Reassessment Description Reassessment of this module will consist of a repeat examination. It is possible that there will also be a requirement to be reassessed in a coursework element. Learners who fail this module will be required to sit a repeat module assessment where all learning outcomes will be examined.
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NCIRL reserves the right to alter the nature and timings of assessment
Module Workload
Module Target Workload Hours 0 Hours |
Workload: Full Time |
Workload Type |
Workload Description |
Hours |
Frequency |
Average Weekly Learner Workload |
Lecture |
No Description |
24 |
Per Semester |
2.00 |
Tutorial |
No Description |
12 |
Per Semester |
1.00 |
Independent Learning |
No Description |
89 |
Per Semester |
7.42 |
Total Weekly Contact Hours |
3.00 |
Workload: Part Time |
Workload Type |
Workload Description |
Hours |
Frequency |
Average Weekly Learner Workload |
Lecture |
No Description |
24 |
Per Semester |
2.00 |
Tutorial |
No Description |
12 |
Every Week |
12.00 |
Independent Learning |
No Description |
89 |
Per Semester |
7.42 |
Total Weekly Contact Hours |
14.00 |
Module Resources
Recommended Book Resources |
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Julia Panko and Raymond R. Panko. (2015), Business Data Networks and Security, 10th Edition. Pearson Education, [ISBN: 1292075414].
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Andrew S Tanenbaum and David J. Wetherall. (2013), Computer Networks, 5th Edition. Pearson Education, [ISBN: 1292024224].
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James F. Kurose and Keith W. Ross. (2012), Computer Networking: A Top-Down Approach, 6th Edition. Pearson Education, p.864, [ISBN: 0273768964].
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Behrouz Forouzan. (2013), Data Communications and Networking, 5th Edition. McGraw-Hill Science/Engineering/Math, p.1264, [ISBN: 0073376221].
| Supplementary Book Resources |
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William Stallings. (2013), Data and Computer Communications, 10th Edition. Pearson Education, [ISBN: 1292014385].
| This module does not have any article/paper resources |
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This module does not have any other resources |
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