ICT50415 - Configure, Verify, Troubleshoot WAN Links and IP Services

This document presents a comprehensive solution for an ICT50415 Diploma of Information Technology Networking assignment, focusing on configuring, verifying, and troubleshooting WAN links and IP services in a medium enterprise network. The assignment covers initial planning, including IP addressing schemes for different departments, and the creation of a logical network diagram. It details the preparation and paperwork required, adhering to relevant regulations and safety codes. The core of the solution involves configuring routers, routing protocols (OSPF), and WAN protocols (Frame Relay, PPP), along with NAT configuration and security access policies. It also includes troubleshooting techniques and documentation, such as the use of various tools like ping and traceroute, and a description of the network design and implementation steps. Router configurations, DHCP, NAT, and Frame Relay outputs are provided, along with a packet tracer file for the network.

Running head: ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
ICTNWK506 Student Assessment Booklet
Name of the Student
Name of the University
Author’s Note

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Table of Contents
Task 1: Initial Planning....................................................................................................................2
Task 2: Produce a Logical Network Diagram.................................................................................3
Task 3: Preparation and paper work................................................................................................4
Task 4: Configure Routers, Routing protocol and WAN protocols..............................................11
Task 5: NAT Configuration...........................................................................................................15
Task 6: Security Access policies...................................................................................................16
Task 7: Troubleshooting and Documentation................................................................................17
References......................................................................................................................................29

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Task 1: Initial Planning
An IP addressing plan is created for IFL Delight Bread and Cake Company and given below:
Subnet
Name
Need
ed
Size
Allocat
ed Size
Address Mas
k
Dec Mask Assignabl
e Range
Broadcast
Product
Developme
nt Group
88 126 192.168.1.
0
/25 255.255.255.
128
192.168.1.
1 -
192.168.1.
126
192.168.1.
127
Sales &
marketing
group
33 62 192.168.1.
128
/26 255.255.255.
192
192.168.1.
129 -
192.168.1.
190
192.168.1.
191
Site
Security
group
11 14 192.168.1.
224
/28 255.255.255.
240
192.168.1.
225 -
192.168.1.
238
192.168.1.
239
Administra
tion group
17 30 192.168.1.
192
/27 255.255.255.
224
192.168.1.
193 -
192.168.1.
222
192.168.1.
223

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Production
group
132 254 192.168.0.
0
/24 255.255.255.
0
192.168.0.
1 -
192.168.0.
254
192.168.0.
255
Server
Farm
10 14 192.168.1.
240
/28 255.255.255.
240
192.168.1.
241 -
192.168.1.
254
192.168.1.
255
Task 2: Produce a Logical Network Diagram
Types of cables
Cable type Main Optional

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
UTP 100 ohm, multipair UTP
cable used for voice graded
communication
STP 150ohm STP cable 100 ohm STP cable
Coaxial 50ohm coaxial cable 75 ohm coaxial cable
Optical Fiber 6.26/125 multimode optical
fiber
Single-mode optical fiber
Different methods for connecting to WAN
WAN can be connected using different technology such as full mesh network topology,
hub and spoke technique. For designing the network we have used hub and spoke design such
that headquarter is connected with the branch office with the use of single P2P connection. The
full mesh topology requires each of the site to be connected with each other but it is costlier to
implement and complex to connect new site with the network.
Task 3: Preparation and paper work
Prepare for given work according to legislations, work health and safety codes,
regulations and standards.
Regulation and WHS Act needs a person having duty for ensuring that health and safety
is maintained for management of risk. The code of practice is needed to be followed for the
preparation of the work following legislations, work health and safety codes, standards and
regulations. The workers are needed to be engaged for undertaking the work for finding their
influence in the works. A decision is needed to be made for finding the practicable thing that can

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
protect the people from getting harm and taking all the relevant matters such as hazard
likelihood, degree of harm, knowledge about the hazard and the methods for minimizing risk
(Furci and Sunindijo 2018). The extent of the risk is needed is needed to be assessed for the
elimination or minimizing the risk. The cost associated with the elimination and minimization is
also needed to be assessed such that it can be found that whether the cost is disproportionate to
the risk.
The code of practice is also needed to be applied such that it can help in understanding
the process that is needed to be followed easily. The code of practice can be referred by an
inspector for issuing improvement or creating prohibition notice. In the Work Health and Safety
Act 2011, the code of practice is followed by the court and is admissible for proceeding (Sclater
2016). It can be used as evidence for getting the details of hazards, control or risk and rely on it
for determining the ‘reasonably practicable’, for the circumstances that are related with the code.
Following the Work Health and Safety Act 2011 and Safe Work Australia can also be used as a
guidance material for achieving the standards under the WHS laws. A risk management practice
is followed and it involves the following steps that sets the code:
Identification of hazards – the cause of the harm is needed to be found
Risk assessment – the nature of the harm is needed to be found that can be caused by
hazard and the seriousness of harm could and its likelihood for happening.
Risk control – the most effective control is needed to be implemented that can be
practiced for any circumstance.
Reviewing control measures – it is needed to be ensured that the practice is working as
per the planning.

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Organization policy and procedure
The strategic plan of the organization is needed to be evaluated and the policy document
of the organization e.g. services provided by the company to the linguistic and cultural diverse
clients, description of jobs. For getting the access of the site the legal documents such as the
ethics in practice, care guideline duty containing confidentiality, equity and access, protection
policy for child and occupational safety and health guidelines are needed to be followed.
Development of new network design
The existing network of IFL Delight Break and Cake is outdated and is needed to be
replaced for supporting the growth of the company. Multiple sites are needed to be connected
with the help of the new network and thus two types of protocols are used for interconnecting the
different areas (Al-Hanjori, Shaath and Naser 2017). Frame relay connection is used for the site
Hobart and Melbourne and PPP connection is used between Melbourne and Sydney.
Network devices needed for installation
No. of device Device Name Model Series Number of
Ports
3 Cisco 2800
Router
Cisco 2800
Integrated
Services Router
2800 Series ISR 1 auxiliary
port
1 Console port
2 USB port
3 Cisco Catalyst
WS-C2960S-
WS-C2960S-
24TS layer 2
WS-C2960S- 24 nos. LAN

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
24TS-S 24-port
10/100/1000
switch
switch 24TS-S port
Action plan for installation of components
Task Name Duration Start Finish Predecessors
Resource
Names
Network development for IFL
Delight Bread and Cake
Company
32 days
Thu
1/10/19
Fri
2/22/19
Identification of the project
scope
5.5 days
Thu
1/10/19
Thu
1/17/19
Requirement analysis 2 days
Thu
1/10/19
Fri 1/11/19
Network
Manager ,Proje
ct manager
Feasibility study 1.5 days
Mon
1/14/19
Tue
1/15/19
2
Project
manager
Selection of the technology 2 days
Tue
1/15/19
Thu
1/17/19
3
Network
Manager ,Serv
er Manager

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Identification of network
device and equipment
26.5 days
Thu
1/17/19
Fri 2/22/19
Site survey 1.5 days
Thu
1/17/19
Fri 1/18/19 4
Project
manager
Analysis of list of hardware 2 days
Mon
1/21/19
Tue
1/22/19
6
Network
Manager
Development of a network
design
1 day
Wed
1/23/19
Wed
1/23/19
7
Network
Manager
Configuration of the
Network
12 days
Thu
1/24/19
Fri 2/8/19
Identification of number of
users
2 days
Thu
1/24/19
Fri 1/25/19 8
Project
manager
IP addressing plan 1.5 days
Mon
1/28/19
Tue
1/29/19
10
Network
Manager
Configuring router and
switches
2.5 days
Tue
1/29/19
Thu
1/31/19
11
Network
Manager
Network cabling 3 days Fri 2/1/19 Tue 2/5/19 12
Network
Manager
Connecting the device 3 days Wed 2/6/19 Fri 2/8/19 13 Network
Manager ,Serv

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
er Manager
Configuration of the Server 4 days
Mon
2/11/19
Thu
2/14/19
Configuring print server 2 days
Mon
2/11/19
Tue
2/12/19
14
Server
Manager
Configuring file server 2 days
Wed
2/13/19
Thu
2/14/19
16
Server
Manager
Project closure 6 days Fri 2/15/19 Fri 2/22/19
Testing the configuration 2.5 days Fri 2/15/19
Tue
2/19/19
17 Tester
Review of the requirement 1.5 days
Tue
2/19/19
Wed
2/20/19
19 Tester
Stakeholder sign off 2 days
Thu
2/21/19
Fri 2/22/19 20
Network
Manager ,Proje
ct
manager ,Serve
r
Manager ,Test
er
Approval of the Plan

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Stakeholder engaged in project approval Signature
Project Manager <please fill>
Sponsor <please fill>
Head of the organization <please fill>
Task 4: Configure Routers, Routing protocol and WAN protocols
 Internal network address: 192.168.0.0/18
 Router serial interface: 136.128.10.0/30
 NAT pool public address: 178.4.0.0/23
 ISP network connection address: 207.2.4.0/30
Configuration and verification of router serial interfaces

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ICT50415 - DIPLOMA OF INFORMATION TECHNOLOGY NETWORKING
Configuration and verification of routing protocol OSPF