Module Title:
LAN Switching and Wireless
Level:
5
Module code:
(if known)
COMF503
1/2
With effect from:
Existing/New:
New
Semester(s) in which to
be offered:
Title of module being
replaced (if any):
Originating Subject:
Computing
Module duration
(contact hours/
directed/directed
private study:
200 hrs
(60/60/80)
Credit Value:
Jan 2008
COMF442
Module Leader:
Status: core/option/elective
(identify programme where
appropriate):
Percentage taught by Subjects other than
originating Subject (please name other
Subjects):
20
John N. Davies
Option
0%
Programme(s) in which to be
offered:
Pre-requisites per programme
(between levels):
Co-requisites per programme
(within a level):
FdSc Applied Computing
None
None
Module Aims:
This module helps students develop an in-depth understanding of how switches operate and are
implemented in the LAN environment for small and large networks. Beginning with a foundational
overview of Ethernet, this module provides detailed explanations of LAN switch operation, VLAN
implementation, Rapid Spanning Tree Protocol (RSTP), VLAN Trunking Protocol (VTP), Inter-VLAN
routing, and wireless network operations. Students analyse, configure, verify, and troubleshoot
VLANs, RSTP, VTP, and wireless networks. Campus network design and Layer 3 switching concepts
are introduced.
Expected Learning Outcomes
At the end of this module, students should be able to:
Knowledge and Understanding:
1.
2.
3.
4.
5.
Apply the main principles of switching and switch configuration to LAN design
Define the main purpose and concepts underpinning the Spanning Tree Protocol
Demonstrate and apply VLAN concepts to configure a VLAN using Virtual Trunking Protocol
Analyse, configure, verify, and troubleshoot VLANs, RSTP, VTP, and wireless networks.
Identify and describe the purpose of the components in a small wireless network. (SSID, BSS,
ESS)
6. Identify the basic parameters to configure on a wireless network to ensure that devices
connect to the correct access point.
7. Compare and contrast wireless security features and capabilities of WPA security(open, WEP,
WPA-1/2)
8. Identify common issues with implementing wireless networks. (interference, misconfiguration )
Transferable/Key Skills and other attributes:





learn independently, enhancing their existing skills and developing new ones to a high level,
enabling them to sustain their own continued professional development
demonstrate creativity in problem solving and decision making in complex and unpredictable
solutions
communicate information, ideas, arguments, problems and their solution in both written and
oral form to specialist and non-specialist audiences
demonstrate initiative, personal responsibility, personal enterprise, self reliance and self
direction, acting autonomously in planning and implementing tasks at a professional level
manage their time and resources efficiently
Assessment:
Students will be continuously assessed through their practical work on the course (50%) and by an
online multiple choice test (50%).
Assessment
Type of assessment
Weighting
Duration
(if exam)
1
Learning
Outcomes to be
met
1,2.5,6,7,8
MCQ
50%
1.5hrs
2
1,3,4,6
Practical Work
50%
2 hrs
Word count or
equivalent if
appropriate
Learning and Teaching Strategies:
The module is taught using a structured programme of online learning, mini-seminars, tutorials,
practical exercises and student-centred learning specifically:
Self-directed learning using on-line material and lectures to supplement on-line material
On-line multiple choice tests to give formative feedback
Lab sessions to gain practical networking experience and re-enforce theory
Individual assignment work as part lab work and skills test
Web based research
Syllabus outline:
Troubleshooting common network problems at Layers 1, 2, 3, and 7 using a layered model
approach
Interpreting network diagrams
Performing and verifying initial switch configuration tasks including remote access management
Configuring, verifying, and troubleshooting VLANs, interVLAN routing, VTP, trunking on Cisco
switches, and RSTP operation
Managing IOS configuration files
Identifying the basic parameters to configure a wireless network and common implementation
issues
Bibliography
(please submit in Harvard referencing format)
Lewis W., (2007) , LAN Switching and Wireless, CCNA Exploration Companion Guide, Cisco Press
Other indicative reading:
Dye M. ,McDonald R., Rufi A., (2007), Network Fundamentals, CCNA Exploration Companion Guide,
Cisco Press
Irving P., (2007), Computer Networks, Lexden Publishing
Odom W, (2007) Computer Networks first-step, Cisco Press
Johnson A., Routing Protocols and Concepts: CCNA Exploration Labs and Study Guide , Cisco Press
Vachon B., Graziani R., (2007) Accessing the WAN, CCNA Exploration Companion Guide, Cisco
Press.