Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

ICANWK418A Mapping and Delivery Guide
Implement backbone technologies in a local area network

Version 1.0
Issue Date: April 2024


Qualification -
Unit of Competency ICANWK418A - Implement backbone technologies in a local area network
Description This unit describes the performance outcomes, skills and knowledge required to implement core layer (backbone) connectivity in a local area network (LAN) for applications between floors in a multi-storey building or between separate buildings.This unit focuses on configuring high-speed (high-bandwidth) channels between high-end switches.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application This unit applies to individuals in the network area who are required to enable backbone connectivity in a LAN.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites Not applicable.
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Define network
  • 1.1 Identify current and future network requirements based on the organisation's business and technical requirements
  • Design an appropriate structure to meet client requirements, such as video, audio or data application services
  • Design a network addressing system with subnet and host identities (IP addressing) and virtual LANs (VLANs)
  • Identify and document resource requirements according to network design
       
Element: Install and configure network backbone
  • Install and configure switches and routers according to network requirements and resources
  • Install network protocol suites using configurations on switch uplink ports as required by network design specifications
  • Configure hosts and workstations for network access
       
Element: Test and validate network
  • Test network connectivity to ensure operation parameters are met between hosts on segments or VLANs
  • Make adjustments as required
  • Validate and document network performance
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Evidence of the ability to:

build an ATM LAN that provides the required services and communication standards

document resource requirements and network performance.

Context of and specific resources for assessment

Assessment must ensure access to:

local area network infrastructure

switches with various interfaces: fast-, one-, 10 gigabit- ethernet

appropriate learning and assessment support when required

modified equipment for people with special needs.

Method of assessment

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:

verbal or written questioning to assess candidate’s knowledge of:

network hardware

LAN and WAN topologies

VLANs

TCP/IP

internet protocol version 4 (IPv4)

internet protocol version 6 (IPv6)

review of completed documentation of a network’s performance

direct observation of candidate installing and testing backbone technology.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, where appropriate.

Assessment processes and techniques must be culturally appropriate, and suitable to the communication skill level, language, literacy and numeracy capacity of the candidate and the work being performed.

Indigenous people and other people from a non-English speaking background may need additional support.

In cases where practical assessment is used it should be combined with targeted questioning to assess required knowledge.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

analytical skills to analyse organisation’s current technical environment and requirements

communication skills to liaise with clients and team members

literacy skills to write technical reports

numeracy skills to subnet a network

planning and organisational skills to prioritise tasks and contingency arrangements

technical skills to:

configure trunking on uplink ports

implement optic fibre and ether-channel technologies

install ethernet switches with gigabit and 10 gigabit interfaces

undertake basic cabling.

Required knowledge

current and emerging industry practice associated with:

bandwidth limitations, measuring and testing

ethernet switch functions (frame switching: store-and-forward, fast-forward, fragment-free)

ethernet switches

internetworking protocol suites, such as TCP/IP, IPX, DECnet, AppleTalk and IPv6

LAN and WAN network topologies (three-layer LAN hierarchy: core distribution and access)

MAC addresses, network layer protocols

NICs (fast ethernet, gigabit and 10-gigabit ethernet)

OSI layer modelling

routers

virtual LANs.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Network may include:

data

large and small LANs

private lines

use of the PSTN for dial-up modems only

voice

VPNs.

Technical requirements may relate to:

business

database

network

people in the organisation

platform

system.

Client may include:

external organisations

individuals

internal departments

internal employees.

Network protocol suites may include:

IPv6 (layer 3 protocol only)

TCP/IP (IPX/SPX, DECnet, AppleTalk are legacy protocols).

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
1.1 Identify current and future network requirements based on the organisation's business and technical requirements 
Design an appropriate structure to meet client requirements, such as video, audio or data application services 
Design a network addressing system with subnet and host identities (IP addressing) and virtual LANs (VLANs) 
Identify and document resource requirements according to network design 
Install and configure switches and routers according to network requirements and resources 
Install network protocol suites using configurations on switch uplink ports as required by network design specifications 
Configure hosts and workstations for network access 
Test network connectivity to ensure operation parameters are met between hosts on segments or VLANs 
Make adjustments as required 
Validate and document network performance 

Forms

Assessment Cover Sheet

ICANWK418A - Implement backbone technologies in a local area network
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

ICANWK418A - Implement backbone technologies in a local area network

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: