Analyse network traffic network security issues

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Reference no: EM132530860

ITNE1001 Network Architecture - Victorian Institute of Technology

Learning Outcome 1: Explain key features of network architecture and purpose of network technologies
Learning Outcome 2: Analyse physical layer for networking, common protocols and multimedia communications
Learning Outcome 3: Use appropriate network tools and techniques
Learning Outcome 4: Analyse network traffic network security issues
Learning Outcome 5: Apply methods and tools for the configuration, maintenance and troubleshooting of network devices
Learning Outcome 6: Use problem solving techniques to recommend basic network management solutions
Learning Outcome 7: Model the management of a small office network with basic routers and switches

You are a Network and security engineer for the XYZ Consulting Corporation, which is a leading network designer and security provider for the small-scale offices. As the Network and security engineer you are required to perform the following tasks.

Part 1: Propose a network design for small scale office (Ex: Business type, departments, building plan). You are free to assume the name of the office and number of staffs
• Purpose of the Project
• Network overview (ex: connecting PCs, subnetworks, servers or wi-fi networks)
• Explain briefly about the device used.
• Requirements of the project including network diagram
• Draw and explain the proposed network diagram
• Design a network using packet tracer. Configure routers, switches and end devices you have used. Test your network by pinging end devices across different departments.
• What are the common attacks plaguing your network? How to prevent from attacking your network?
• Critically analyse possible security issues in your network and suggest some prevention techniques.

Part 2: Use Wireshark to Capture, Filter and Inspect Packets

• Install Wireshark and start a sample capture using your wireless interface. Save your capture file on the desktop with name_studentID.pcap (Example: jack_451245.pcap), and close Wireshark. Provide a screenshot in your report.
(After downloading and installing Wireshark, you can launch it and double-click the name of a network interface under Capture to start capturing packets on that interface.
How to Use Wireshark to Capture, Filter and Inspect Packets: • Open your name_studentID.pcap capture file in Wireshark and check how many packets you captured in total?
• Which pane displays information about packet details and explain what information's
are available?
• Which pane displays information in the HEX and ASCII form for each packet you've captured? Explain

Attachment:- Network Architecture.rar

Reference no: EM132530860

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