32524 | LANs and Routing | Networking

Task One: Addressing the Network

The ISP provider has allocated 50.80.120.16/29 for the two ISP links. Note that, this address space needs to be subnetted into two /30 addresses for being used on the CITY-ISP and the GLEBE-ISP links respectively. For IPv6 the 2001:50:80:120::/64 and 2001:50:80:121::/64 addresses the two links to the ISP.

FIT5083 | Wireless Network Design Report | Network Technologies

A wireless network design report

• You should supply the following information in response to the RFP:
• Project requirements brief derived from Objectives and Scope of Work section of the RFP. A requirement brief is usually an itemized list of the client’s requirements derived from the ERP.
  
• Wired-LAN, WLAN design for a typical floor, which includes the following information.

ITECH1102 | Content Analysis ePortfolio | Networking and Security

Overview

This assignment has three major aims:

• To help students gain a good understanding of all ITECH1102 theoretical and practical material.
• To encourage students to use content analysis summaries to prepare for tests, examinations and to help their understanding of theoretical concepts.
• To encourage students to conduct an independent investigation into networking related topics from books, the Internet and through practical investigation.

COIT20265 | Capstone Project Network Redesign Template | Networks and Information Security Project

Overview (one page)

Provide a clear and concise description of the organisation, the business domain, network issues, and your actions to address these issues including the components of your recommended network redesign.

COIT20265 | Capstone Project Network Security Plan Template | Networks and Information Security Project

Network Security Plan Template

Introduction (one page)

Provide a clear and  concise description of your network security plan in terms of the organisation’s needs. Make sure to include a brief description of the organisation, the business domain, security issues, your action plan to address the issues, and respective recommendations.

COIT20265 | Capstone Project Case Study | Networks and Information Security Project

The First National University (FNU) Background

The First National University (FNU) is a major public higher education institution. It was the first higher education institution in the country to launch distance education and more recently online programs. Apart from its main Campus, the University has operations in five (5) regional campuses (RCs) and ten (10) metropolitan campuses (MCs). At present, FNU provides diverse range of undergraduate and postgraduate programs as well as Vocational and Educational Training (VET) and short professional programs.

COIT20265 | Capstone Project | Networks and Information Security Project

1 Presentation and Written Assessment

Assessment Title

Project Report

Task Description

This is the major piece of assessment for this unit where you are required to provide a technical report on your network security project. For this assessment, you are required to work on a project as a group with up to four team members. Please contact the unit coordinator if you have a genuine problem and are unable to participate in a group.

COIT20262 | Advanced Network Security CQU Network Assignment| Network Security

Question 1. Analysis of Protocols with Wireshark [11 marks]

For this question you must use virtnet (as used in the workshops) to study Internet applications with Wireshark. This assumes you have already setup and are familiar with virtnet. See Moodle and workshop instructions for information on setting up and using virtnet, deploying the website, and performing the attack.

COIT20261 | Assignment 1 Network Routing and Switching | Network Routing and Switching

Question 1 – Address usage                                                                         (3 marks)

Consider the following classless address block:

154.78.177.3/27

Listthe addresses from this block that would be used as:

1. the network address,
2. the direct broadcast address, and
3. the range available for hosts to use

Show the steps you took to arrive at your answers.

Question 2– Allocating subnets from a block                                            (8 marks)

A company has been granted a block of addresses whichincludes the address138.77.216.5/24.   Answer the following questions, showing your calculations.

1. Calculate the network address of this block and how many host addresses including special addresses this block can provide (1 mark)
2. Create the following 6 subnets for this company by calculating the subnet address for each subnet. Answer this question by filling in the table in the Answer template.  Use CIDR format for the mask.
   1. 2 subnets with 32 addresses each (2 marks)
   2. 4 subnets with 16 addresses each (4 marks)
3. After some time, the company decides that it wants another subnet with 1,024 addresses. Explain whether this can be allocated from the existing block.     (1 mark)

Question 3 – Network Tools (Windows)                                                                 (4 marks)

Often the best way to gain an initial familiarity with network tools is to simply use them, at a basic level in exploratory mode as suggested in some of the tutorial exercises.  Netstat and Tracert are included in Windows, while Wireshark is free to download and install.  Explore Wireshark, Netstat and Tracert, then complete this question.

1. A wireshark scan has produced a packet capture, saved to a file named pcapng and available on the Unit website. Download the file and open it in Wireshark, then answer these questions about the scan:
2. Very briefly summarise in your own words the content in each of the three horizontal display windows in Wireshark (.5 mark)
3. In Frame 3, what brand of computer launched this scan and what was its IP address? State where this information is found (.5 mark)

• Briefly explain the exchange event captured in frames 4 – 6 (.5 mark)

1. Describe in your own words two specific network problems that a network administrator could use Wireshark for as a troubleshooting tool? (.5 mark)

1. A ‘NETSTAT –aon’ command has given the output below (excerpted). Briefly describe each column heading, and the states LISTENING, ESTABLISHED and CLOSE_WAIT.     (1 mark)

Active Connections

ProtoLocal Address       Foreign Address      State         PID

TCP    10.0.0.58:139          0.0.0.0:0              LISTENING

TCP    10.0.0.58:5040         0.0.0.0:0              LISTENING       7480

TCP    10.0.0.118:139         0.0.0.0:0              LISTENING       4

TCP    10.0.0.118:52450       52.63.165.133:443      ESTABLISHED     14080

TCP    10.0.0.118:52458       104.116.191.195:443    CLOSE_WAIT      8912

TCP    10.0.0.118:52791       40.100.151.2:443       ESTABLISHED     22400

TCP    10.0.0.118:52811       162.125.34.129:443     ESTABLISHED     4696

TCP    10.0.0.118:52820       34.232.224.128:443     CLOSE_WAIT      4696

TCP    10.0.0.118:52879       162.125.34.129:443     ESTABLISHED     469

1. Do a TRACERT on your computer to http://www.google.com. Paste the output to your assignment answer template and discuss the information being displayed  (1 mark)

TEMPLATE FOR YOUR ANSWERS

Type your answers in this section in the spaces provided

First Name:_________________________  Last Name:_________________________

Student ID: __________________________

Question Number		Mark allocated	Mark earned
Question 1: (3 marks)		3
a)   b)   c)		1 mark each item, total 3
Question 2: (8 marks)		8
a)		1
b)	Subnet No. addresses Subnet address Mask /n 1 32     2 32     3 16     4 16     5 16     6 16	6
c)		1
Question 3: (4 marks)		4
a) i)   ii)   iii)   iv)		.5 mark each item, total 2 for 3a.
b)		1
c)		1
Total marks awarded		15 (max)
Less late penalties if applicable
Less plagiarism penalties if applicable
Total marks earned

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COIT20264 | Presentation and Written Assessment | Network Design

General

You should progressively develop your logical network design based on the scenario given on page 6 of this document. In this process, you are expected to participate in the weekly discussions and find the answers to the recommended discussion questions. The weekly discussion questions have been selected and formulated not only to gradually increase your knowledge and skills in this unit but also to help you develop the logical and physical network designs. If you do not attempt weekly discussion questions you would very likely produce a logical network design that would not satisfy the requirements and/or that cannot be justified.

Part A

Objectives

In this part of Assessment Item 1, you will create and deliver an oral presentation on your logical network design. The scenario to be used for the logical network design is given on page 6. Please refer to the Unit Profile to understand how this part of the assessment item relates to the Unit Learning Outcomes (ULOs).

Requirements

All students

You are to demonstrate your technical as well as presentation skills by presenting your logical network design, and receive feedback from your peers and/or the tutor. The presentation should include the outcomes of your weekly discussions to Q2 of Week 4, Q2 of Week 5 and Q2 of Week 6. Each of you need to upload a copy of the presentation slides of your group to Moodle before delivering the presentation.

On-Campus students

On-campus students should deliver their presentations during the class time in weeks 7 and 8. You will be required to work in groups of up to 4 or individually. The maximum duration for each presentation group will be 15 minutes, including 5 minutes for answering the questions and the discussion. This time frame will be strictly enforced due to time constraints.

Please note that the presentations must be completed on the scheduled day. If your group does not present on the scheduled day, you will receive 0 marks for Part A unless you have a valid reason supported by evidence such as a medical certificate.

Distance students

Distance students should contact the unit coordinator by the end of week 3 and agree for a suitable presentation method and time. The presentations could also be recorded by you (or the group) and uploaded to YouTube with a link provided in the presentation slides. Answering of questions and the discussion could then be undertaken via telephone at a mutually agreed time. You will have to complete your presentations in weeks 7 and 8 of the term.

Submission

You need to upload a copy of the presentation slides of your group to Moodle before delivering the presentation.

Assessment criteria

The marking criteria for Part A of Assessment Item 1are provided on page 3.

You need to familiarise themselves with the marking criteria to ensure that you have addressed them when preparing and presenting this assessment item.

Note:

Marks of presentations will not be released to you until they have been moderated by the Unit Coordinator.

Assessment Item 1 – Part A – Marking Criteria

Group members:                                                                                                                Date:

Criteria	HD	D	C	P	F	Your Mark
1.     Presentation structure:
a. Introduction (1 Mark) Introduce yourself (or your group) and the road map. Aim to engage your audience from the beginning of the presentation.
b. Body (5 Marks) Marks will be given for the quality of the content that you deliver. The content must explain your logical design supported by the outcomes of specified weekly discussion questions. You cannot earn more than 1 mark without addressing the specified weekly discussion questions.
c. Conclusion (1 Mark) Summarise the key points that you presented in the body.
2.     Delivery (2 Marks) Do not read the full text, practice and keep to the time limit. Use the time carefully without rushing at the end.
3.     Questions (2 Marks) Coping with questions at the end of the presentation (the telephone interview for the distance students). (2 Marks)
4.     Presentation slides (1 Mark) Ensure that the slide contents are clearly visible to entire audience and your slides are well–prepared and useful. Use your slides effectively (i.e. integrated into the presentation).
Total for Part A (12 Marks maximum)

Comments

Lecturer/tutor’s name:

Part B

Objectives

In this part of the Assessment Item1, you will complete your logical network design report based on the written and oral feedback that you received after your presentation in Part A. Please refer to the Unit Profile to see how this part of the assessment item relates to the ULOs.

Requirements

You are required to analyse the scenario given on page 6 and complete your logical network design. In Part A of Assessment item 1, you have presented your logical network design to the tutor. In Part B of the assessment item 1, you will improve your design based on the feedback that you received in Part A and complete your logical network design report. In order to undertake your design, you may need to make justifiable assumptions. You will need to include them in your report. You also need to support your design with the outcomes of the weekly discussions to Q2 of Week 4, Q2 of Week 5 and Q2 of Week 6. The report must follow the

You also need to upload the logical network design report. This report should include:

1. The list of assumptions. – Note: The assumptions are not the requirements that have been provided in the task. They are the additional requirements that you may need for your
2. The list of requirements. – Note: This includes business goals and constraints as well as technical goals and tradeoffs (See Q2 of Week 4).
3. The logical network diagram(s). – Note: Include all IP addresses and names of devices on the diagram.
4. The explanation of your logical network design. – Note: This is not about just explaining the logical network diagram. It is about explaining the whole logical network design. You need to follow and include the steps given in Q2 of Week 5.
5. The justification of your logical network
6. The model for addressing and naming.
7. The list of routing and switching protocols.
8. The list of security mechanisms.

Note: Please do not include an executive summary, a table of contents, an introduction or a conclusion. Please see the marking criteria.

Note: Additional information regarding this assessment item may be placed on the unit website. Please check the unit website at least once a week for further information relating to this report. Please ensure that you write your answers in your own words to avoid possible plagiarism and copyright violation. You can understand the Plagiarism Procedures by following the corresponding link in the CQUniversity Policies section of the Unit Profile.

Submission

Each of you in the group needs to upload a copy of your group report to Moodle on or before the due date.

Assessment criteria

The marking criteria for Part B of Assessment Item 1are provided on page 7.

You need to familiarise yourself with the criteria to ensure that you have addressed them when preparing this assessment item.

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