- ICTTEN2209A - Build and maintain a secure network
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
ICTTEN2209A Mapping and Delivery Guide
Build and maintain a secure network
Version 1.0
Issue Date: May 2024
| Qualification | - |
Unit of Competency | ICTTEN2209A - Build and maintain a secure network |
|---|---|---|---|
| Description | This unit describes the performance outcomes, skills and knowledge required to build a simple and secure wired local area network (LAN) or 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. | ||
| Employability Skills | This unit contains employability skills. | ||
| Learning Outcomes and Application | The unit applies to simplified network environments demonstrating the use of network and internetwork connectivity using a range of client server applications and services. Relevant job roles include installer of internet protocol (IP) networks, WAN and LAN network technician and WAN and LAN network support. | ||
| Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. |
||
| Prerequisites/co-requisites | |||
| Competency Field | Telecommunications networks engineering | ||
| 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: Prepare to build a LAN or WAN |
| |||||||
| Element: Build and verify a network |
| |||||||
| Element: Monitor network performance and troubleshoot network |
| |||||||
| Element: Complete and document network build |
| |||||||
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: implement OHS workplace procedures and practices develop a network addressing scheme determine required network components to build the network plan, build, configure, test and analyse the performance of a network troubleshoot network problems. |
Context of, and specific resources for assessment | Assessment must ensure: a site where building and maintenance of a secure network 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 building configuring and testing a secure wired LAN or WAN network direct observation of the candidate troubleshooting network 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: ICTTEN4212A Apply advanced routing protocols to network design ICTTEN4213A Configure and troubleshoot advanced network switching ICTTEN4214A Install and maintain a wide area network. 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, 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 |
communication skills to 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 and devise addressing schemes 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 common network problems according to help desk procedures 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: configure applications and verify their connection to provide network services configure interfaces, test and verify correct functionality configure the security features of a network to minimise risk of security breach plan, build, configure, test and analyse the performance of a network use appropriate tools to develop and test network addressing use appropriate tools to monitor and analyse the routing of packets in a network |
Required knowledge |
enterprise OHS procedures internet and computer network communication network addressing schemes open systems interconnect (OSI) and transmission control protocol (TCP)/IP model planning the cabling of Ethernet networks seven layer OSI model tool and equipment correct usage troubleshooting procedures |
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 code 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. |
Network addressing scheme may include: | dynamic static subnet. |
Calculations may include: | binary addition binary conversion binary division binary multiplication binary number system binary subtraction. |
Network hardware may include: | cables routers switches. |
Established procedures may include: | instructions: designs drawings job sheets plans manufacturer's specifications operational procedures reporting and communication use of tools and equipment. |
Network resources may include: | dynamic host configuration protocol (DHCP) server domain name system (DNS) server files software web browser. |
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 confirming site-specific 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 network design specification from job briefs or appropriate personnel | |||
| Determine network addressing scheme for network connectivity and confirm using calculations | |||
| Select and obtain network hardware according to established procedures | |||
| Obtain operating instructions, manuals, hardware and software testing methodologies | |||
| Consult appropriate personnel to ensure the task is coordinated effectively with others involved at the worksite | |||
| Establish connections between network hardware according to manufacturer's specifications and established procedures | |||
| Verify network routing and switching to conform to network design specification | |||
| Set up, configure and share network resources between network devices | |||
| Monitor network traffic and assess performance metrics against manufacturer's specifications and established procedures | |||
| Identify security threats and initiate control measures according to enterprise procedures | |||
| Troubleshoot network and internet connectivity according to manufacturer's specifications and enterprise procedures | |||
| Restore work site to safe condition according to established safety procedures | |||
| Record and store network schematics and network addressing scheme | |||
| Notify appropriate personnel about the completion of the task | |||
| Notify customer and obtain sign off |
Forms
Assessment Cover Sheet
ICTTEN2209A - Build and maintain a secure 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
ICTTEN2209A - Build and maintain a secure 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: