Assessor Resource

ICTNWK418
Implement backbone technologies in a local area network

Assessment tool

Version 1.0
Issue Date: March 2024


This unit describes the 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.

It applies to individuals who are required to enable backbone connectivity in a LAN.

No licensing, legislative or certification requirements apply to this unit at the time of publication.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)



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.

ELEMENT

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Define network

1.1 Identify current and future network requirements based on the organisation's business and technical requirements

1.2 Design an appropriate structure to meet client requirements, such as video, audio or data application services

1.3 Design a network addressing system with subnet and host identities (IP addressing) and virtual LANs (VLANs)

1.4 Identify and document resource requirements according to network design

2. Install and configure network backbone

2.1 Install and configure switches and routers according to network requirements and resources

2.2 Install network protocol suites using configurations on switch uplink ports as required by network design specifications

2.3 Configure hosts and workstations for network access

3. Test and validate network

3.1 Test network connectivity to ensure operation parameters are met between hosts on segments or VLANs

3.2 Make adjustments as required

3.3 Validate and document network performance

Evidence of the ability to:

define, design and document the structure of the network and subnets required for the network

build and test an asynchronous transfer mode (ATM) local area network (LAN) that provides the required services at the required communication standards

document resource requirements and network performance.

Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.

To complete the unit requirements safely and effectively, the individual must:

outline current and emerging industry practice associated with:

bandwidth limitations, measuring and testing

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

MAC addresses, network layer protocols

open systems interconnect (OSI) layer modelling

routers

virtual LANs

identify and describe network interface cards (NICs) and switches, including:

fast Ethernet

gigabit

10-gigabit Ethernet

store-and-forward

fast-forward

fragment-free

identify and describe internetworking protocol suites, including:

TCP/IP

IPX

DECnet

AppleTalk

IPv6.

Gather evidence to demonstrate consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the network industry, and include access to:

local area network infrastructure

switches with various interfaces.

Assessors must satisfy NVR/AQTF assessor requirements.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, 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.

ELEMENT

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Define network

1.1 Identify current and future network requirements based on the organisation's business and technical requirements

1.2 Design an appropriate structure to meet client requirements, such as video, audio or data application services

1.3 Design a network addressing system with subnet and host identities (IP addressing) and virtual LANs (VLANs)

1.4 Identify and document resource requirements according to network design

2. Install and configure network backbone

2.1 Install and configure switches and routers according to network requirements and resources

2.2 Install network protocol suites using configurations on switch uplink ports as required by network design specifications

2.3 Configure hosts and workstations for network access

3. Test and validate network

3.1 Test network connectivity to ensure operation parameters are met between hosts on segments or VLANs

3.2 Make adjustments as required

3.3 Validate and document network performance

Evidence of the ability to:

define, design and document the structure of the network and subnets required for the network

build and test an asynchronous transfer mode (ATM) local area network (LAN) that provides the required services at the required communication standards

document resource requirements and network performance.

Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.

To complete the unit requirements safely and effectively, the individual must:

outline current and emerging industry practice associated with:

bandwidth limitations, measuring and testing

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

MAC addresses, network layer protocols

open systems interconnect (OSI) layer modelling

routers

virtual LANs

identify and describe network interface cards (NICs) and switches, including:

fast Ethernet

gigabit

10-gigabit Ethernet

store-and-forward

fast-forward

fragment-free

identify and describe internetworking protocol suites, including:

TCP/IP

IPX

DECnet

AppleTalk

IPv6.

Gather evidence to demonstrate consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the network industry, and include access to:

local area network infrastructure

switches with various interfaces.

Assessors must satisfy NVR/AQTF assessor requirements.

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

ICTNWK418 - 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

ICTNWK418 - 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: