- ICTTEN4214A - Install and maintain a wide area network
Assessor Resource
ICTTEN4214A
Install and maintain a wide area network
Assessment tool
Version 1.0
Issue Date: May 2024
The unit applies to the installation and maintenance of medium to large enterprise networks requiring secure WAN access.
Relevant job roles include installer of internet protocol (IP) networks, IP network technician, network administrator and network support.
This unit describes the performance outcomes, skills and knowledge required to use appropriate tools, equipment, software and protocols to install and maintain a wide area network (WAN).
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of endorsement but users should confirm requirements with the relevant federal, state or territory authority.
You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)
Employability Skills
This unit contains employability skills.
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: plan the installation of a WAN accessible network select and apply WAN link protocols configure IP addressing across the WAN troubleshoot WAN communication issues install WAN access security measures. |
Context of, and specific resources for assessment | Assessment must ensure: a site where installation and maintenance of a WAN may be conducted use of tools, equipment and materials currently used in industry relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials. |
Methods of assessment | A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit: direct observation of the candidate installing and maintaining a WAN direct observation of the candidate troubleshooting WAN communication problems oral or written questioning to assess required knowledge. |
Guidance information for assessment | Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example with: ICTTEN2209A Build and maintain a secure network ICTTEN4212A Apply advanced routing protocols to network design ICTTEN4213A Configure and troubleshoot advanced network switching. Aboriginal people and other people from a non-English speaking background may have second language issues. Access must be provided to appropriate learning and assessment support when required. Assessment processes and techniques must be culturally appropriate, and appropriate to the oral communication skill level, and language and literacy capacity of the candidate and the work being performed. In all cases where practical assessment is used it will be combined with targeted questioning to assess required knowledge. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. Where applicable, physical resources should include equipment modified for people with special needs. |
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.
Required skills |
communication skills to: identify customer requirements liaise with customers and peers to achieve outcomes literacy skills to read and interpret enterprise procedures, manuals and specifications numeracy skills to interpret technical data planning and organisational skills to plan and prioritise own work problem solving skills to: deal with unexpected situations on the basis of safety and specified work outcomes troubleshoot client network problems using industry standard troubleshooting methodologies and tools safety awareness skills to: apply precautions and required action to minimise, control or eliminate hazards that may exist during work activities follow enterprise OHS procedures work systematically with required attention to detail without injury to self or others, or damage to goods or equipment technical skills to: determine and select an appropriate WAN configuration facilitate network connectivity by installing and configuring a WAN communication protocols: frame relay high-level data link control (HDLC) link access procedure, balance (LAPB) point-to-point (PPP) implement teleworker services and network security measures use tools and equipment |
Required knowledge |
enterprise OHS procedures IP addressing services and network scaling methods of securing network services including access control lists Open Systems Interconnection layered communication model requirements to provide teleworker network services tools and equipment correct usage WAN link protocols: frame relay HDLC LAPB PPP WAN troubleshooting methodologies and analysis and diagnostic tools |
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. | |
OHS may include: | awards provisions hazardous substances and dangerous goods codes legislation local safe operation procedures material safety management systems protective equipment. |
Environmental requirements may include: | dust excessive energy and water use excessive noise fume gas liquid waste smoke emissions solid waste vapour. |
Appropriate personnel may include: | customer manager network manager site engineer supervisor. |
WAN protocol may include: | frame relay HDLC LAPB PPP. |
Enterprise procedures may include: | instructions: designs drawings job sheets plans manufacturer's specifications operational procedures reporting and communication use of tools and equipment: bit error rate tester (BERT) protocol analyser WAN analyser. |
Network addressing scheme may include: | dynamic addressing static addressing subnet addressing. |
Calculations may include: | binary addition binary conversion binary division binary multiplication binary number system binary subtraction. |
Essential installation information may include: | installation and configuration documentation installation software IP addressing schemes logical and physical diagrams network administrator codes network schematics passwords security access codes troubleshooting reports. |
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 |
---|---|---|---|
Prepare for given work according to occupational health and safety (OHS) and environmental requirements with appropriate personnel | |||
Identify safety hazards and implement risk control measures in consultation with appropriate personnel | |||
Determine nature and scope of the network from job briefs or appropriate personnel | |||
Select and obtain network hardware, software, WAN protocol and technology requirements according to enterprise procedures | |||
Obtain operating instructions, manuals, installation procedures, hardware and software testing methodologies and testing resources | |||
Consult appropriate personnel to ensure the task is coordinated effectively with others involved at the worksite | |||
Determine network addressing scheme for network connectivity and confirm using calculations | |||
Identify security threats and initiate control measures according to enterprise procedures | |||
Set up and configure the network to provide WAN access according to manufacturer's specifications and enterprise procedures | |||
Use hardware and software analysis and diagnostic methodologies to test network connectivity | |||
Restore worksite to safe condition according to established safety procedures | |||
Record and store essential installation information according to enterprise procedures | |||
Notify appropriate personnel about the completion of the task according to enterprise procedures |
Forms
Assessment Cover Sheet
ICTTEN4214A - Install and maintain a wide 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
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Date:
Assessment Record Sheet
ICTTEN4214A - Install and maintain a wide 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: