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Evidence Guide: ICTTEN4215A - Install and configure internet protocol TV in a service provider network

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

ICTTEN4215A - Install and configure internet protocol TV in a service provider network

What evidence can you provide to prove your understanding of each of the following citeria?

Prepare to implement an IPTV service provider

  1. Obtain and clarify occupational health and safety (OHS) requirements and risk control measures and procedures for a given work area with appropriate personnel
  2. Use the topology of an IPTV network and design plans to locate the network elements for video over broadband
  3. Select network elements to provide optimum video delivery service
  4. Obtain configuration instructions for the network elements
Obtain and clarify occupational health and safety (OHS) requirements and risk control measures and procedures for a given work area with appropriate personnel

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use the topology of an IPTV network and design plans to locate the network elements for video over broadband

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select network elements to provide optimum video delivery service

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain configuration instructions for the network elements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement an IPTV network to meet business requirements

  1. Configure an IP-MPLS core network overlaying the IP network to deliver IPTV
  2. Implement VoD application to meet bandwidth requirements and quality of service (QoS) requirements for commercial viability of IPTV network
  3. Install and configure video service routers for content delivery system (CDS) applications to support TV streaming and internet streaming with session shifting for follow-me or mobile video facility
  4. Produce the addressing scheme and protocols required for IP multicasting used in the IPTV network
  5. Configure security measures in an IPTV network to protect against security threats
  6. Configure the label switch routers (LSR) to provide secure methods of transporting IP packets using layer 2 protocols in an MPLS network
  7. Configure the MPLS-TE (traffic engineering) to provide routing on diverse paths to avoid congestion and guarantee bandwidth services
  8. Troubleshoot network according to manufacturer's specifications and enterprise procedures
Configure an IP-MPLS core network overlaying the IP network to deliver IPTV

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement VoD application to meet bandwidth requirements and quality of service (QoS) requirements for commercial viability of IPTV network

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install and configure video service routers for content delivery system (CDS) applications to support TV streaming and internet streaming with session shifting for follow-me or mobile video facility

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Produce the addressing scheme and protocols required for IP multicasting used in the IPTV network

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Configure security measures in an IPTV network to protect against security threats

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Configure the label switch routers (LSR) to provide secure methods of transporting IP packets using layer 2 protocols in an MPLS network

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Configure the MPLS-TE (traffic engineering) to provide routing on diverse paths to avoid congestion and guarantee bandwidth services

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Troubleshoot network according to manufacturer's specifications and enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Build and configure CDN architecture network

  1. Build the content delivery network (CDN) architecture overlaying the routing and switching architecture of an IP network to deliver internet TV to Internet devices
  2. Use routing and switching infrastructure to enable CDN share characteristics of each element to produce network functionality
  3. Install and configure web cache communication protocol (WCCP) on the router to redirect traffic flows in real-time to reduce transmission costs and download times
Build the content delivery network (CDN) architecture overlaying the routing and switching architecture of an IP network to deliver internet TV to Internet devices

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use routing and switching infrastructure to enable CDN share characteristics of each element to produce network functionality

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install and configure web cache communication protocol (WCCP) on the router to redirect traffic flows in real-time to reduce transmission costs and download times

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete and document network installation

  1. Restore worksite to safe condition according to established safety procedures
  2. Record and store essential installation information according to enterprise procedures
  3. Notify appropriate personnel about the completion of the task according to enterprise procedures
Restore worksite to safe condition according to established safety procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record and store essential installation information according to enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Notify appropriate personnel about the completion of the task according to enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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:

install relevant network hardware and software

configure and test the IPTV network according to specified guidelines

configure the LSR in an MPLS network

build and configure CDN architecture network

implement secure network.

Context of and specific resources for assessment

Assessment must ensure:

a site where the installation and configuration of an IPTV network may be conducted

equipment currently used in industry

information on different protocols

relevant technical information, legislative requirements and other site and project-related documentation.

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:

direct observation of the candidate installing and configuring IPTV in a service provider network ensuring network security

direct observation of the candidate building and configuring CDN architecture network

direct observation of the candidate configuring the LSR in an MPLS network

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:

ICTTEN4126A Install and configure internet protocol TV in a home network

ICTTEN4198A Install, configure and test an internet protocol (IP) network

ICTTEN4199A Install, configure and test a router

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.

Required Skills and Knowledge

Required skills

communication skills to liaise with customer to determine needs

literacy skills to interpret technical specifications and related documentation

project planning skills to set benchmarks and identify scope

problem solving skills to resolve a predictable range of network problems

numeracy skills to produce IP addressing schemes

technical skills to:

deploy point-to-multipoint video broadcast over IP-MPLS network

dimension network parameters

evaluate competing video over broadband networks

implement and verify implement and verify:

border gateway protocol (BGP)

enhanced interior gateway routing protocol (EIGRP)

flash

hypertext transfer protocol (HTTP)

internet group management protocol (IGMP)

open shortest path first (OSPF)

real time streaming protocol (RTSP)

routing information protocol (RIP)

web cache communication protocol (WCCP) operations

implement MPLS architecture across a WAN environment

implement secure video streaming (unicast) over MPLS network

Required knowledge

competing video delivery over broadband networks

current industry-accepted hardware and software products

networking technologies incorporating detailed knowledge of network operating systems and IP networks

transmission technologies and protocols

Range Statement

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 requirements may include:

awards provisions

hazardous substances and dangerous goods codes

legislation

local safe operation procedures

material safety management systems

protective equipment.

Appropriate personnel may include:

customer

network administrator

network manager

site engineer

supervisor.

Topology of an IPTV network may include:

digital subscriber line access multiplexer (DSLAM)

head end servers

home gateway

media centres

media content servers

MPLS routers

MPLS switches

set top box.

Network elements may include:

head end servers

media content servers

MPLS routers and switches

video service routers.

Protocols may include:

IGMP

point to multipoint (p-to-mp) for IPTV

protocol independent multicast (PIM)

reverse path forwarding (RPF)

routing table protocol (RTP)

RTSP

session definition or data protocol (SDP)

session initiation protocol (SIP)

spanning-tree protocol (STP).

Security measures may include:

digital signatures and certificates

encryption

integrity and authentication.

Security threats may include:

botnets

distributed denial of service (DDoS)

fraud

hacking

malware.

Layer 2 protocols may include:

asynchronous transfer mode (ATM)

Ethernet

frame relay (FR)

IGMP

packet over SONET (POS)

p-to-mp for IPTV

point-to-point protocol (PPP) unicast for VoD streaming

PIM

STP.

MPLS network may include location and type of:

core label switch routers (Core LSR)

edge label switch routers (Edge LSR)

hosting servers for media content.

Internet devices may include:

digital TV

media centre

mobile devices

PC.

Network functionality may include:

application processing

caching

file access and sharing

multimedia delivery.

Essential installation information may include:

installation software

IP addressing schemes

logical and physical diagrams

network administrator codes

passwords

security access codes.