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FIT9137 Assignment 3 Specification: Network Configuration and Security Analysis

Discover the specifications for FIT9137 Assignment 3. This assignment covers network configuration, routing, DHCP, and firewall setup for Talos and Delos networks, focusing on network security and traffic management

<h3>FIT9137 Assignment 3 Specification: Network Configuration and Security Analysis</h3>
Submission Guidelines:
<ul>
<li style="font-size: 14pt;">Deadline: Semester-2, Week-14, Monday, 28th October 2024 at 11:55 PM</li>
<li style="font-size: 14pt;">Files Required:
<ul>
<li style="font-size: 14pt;">PDF Report: Include screenshots and save with the format <code>FirstName_STUDENT_ID.pdf</code>.</li>
<li style="font-size: 14pt;">CORE Network Configuration File: Save as <code>FirstName_STUDENT_ID.imn</code>.</li>
</ul>
</li>
</ul>
Important Notes:
<ul>
<li style="font-size: 14pt;">Submit both files via Moodle under a single submission link.</li>
<li style="font-size: 14pt;">Files in draft mode will not be marked. Ensure readability by downloading and verifying the final submission before the deadline.</li>
</ul>
<hr>
<h4>Brief Description</h4>
This assignment covers materials from Weeks 4-12, focusing on network and transport layers, local area networks (LAN), backbone and wide area networks (WAN), and network security. It includes configuring routing tables, DHCP servers, and firewall rules.
Learning Outcomes:
<ul>
<li style="font-size: 14pt;">Examine networks using foundational theories, protocols, and data transmission models.</li>
<li style="font-size: 14pt;">Analyze and formulate LAN, WAN, and Internet architectures.</li>
<li style="font-size: 14pt;">Identify cybersecurity threats and ethical considerations.</li>
<li style="font-size: 14pt;">Implement cybersecurity techniques like VPNs.</li>
</ul>
<hr>
<h4>Assignment Tasks</h4>
<hr>
<h3>Task A: Routing (45 Marks)</h3>
<ul>
<li style="font-size: 14pt;">Objective: Configure static routing to allow host reachability across the Talos and Delos networks.</li>
<li style="font-size: 14pt;">Requirements:
<ul>
<li style="font-size: 14pt;">Set up static routes on routers R1, R2, R3, and R4 to optimize paths within the Talos network.</li>
<li style="font-size: 14pt;">Define R3 as the default gateway for Talos and Internet as the default for Delos.</li>
<li style="font-size: 14pt;">Avoid routing loops for maximum marks.</li>
</ul>
</li>
</ul>
<hr>
<h3>Task B: DHCP Server Configuration (10 Marks)</h3>
<ul>
<li style="font-size: 14pt;">Objective: Configure a DHCP server on <code>minerva</code> to assign IP addresses dynamically.</li>
<li style="font-size: 14pt;">Steps:
<ul>
<li style="font-size: 14pt;">Enable DHCP on client machines in Delos.</li>
<li style="font-size: 14pt;">Ensure <code>leto</code> remains assigned a static IP.</li>
</ul>
</li>
</ul>
<hr>
<h3>Task C: Firewall Setup (45 Marks)</h3>
<ul>
<li style="font-size: 14pt;">Objective: Configure the firewall on node R3 to control traffic between Talos, Delos, and the DMZ.</li>
<li style="font-size: 14pt;">Requirements:
<ul>
<li style="font-size: 14pt;">Allow traffic to the DMZ only for specified services (DNS, HTTP, SMTP).</li>
<li style="font-size: 14pt;">Implement stateful inspection for internal-external communications.</li>
<li style="font-size: 14pt;">Allow internal hosts access to DMZ services and to other internal hosts.</li>
<li style="font-size: 14pt;">Permit only SSH from client subnets to R3 and enable ICMP echo requests.</li>
<li style="font-size: 14pt;">Block all other traffic.</li>
</ul>
</li>
</ul>
<hr>
<h4>Important Considerations</h4>
<ul>
<li style="font-size: 14pt;">Network Structure: Do not alter the network topology, device names, or IP addresses.</li>
<li style="font-size: 14pt;">Testing Tools: Use <code>tcpdump</code> to capture and analyze packet traffic.</li>
<li style="font-size: 14pt;">Backup: Save backup copies of the CORE file externally to avoid data loss.</li>
</ul>

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FIT9137 Assignment 3 Specification: Network Configuration and Security Analysis

Discover the specifications for FIT9137 Assignment 3. This assignment covers network configuration, routing, DHCP, and firewall setup for Talos and Delos networks, focusing on network security and traffic management

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