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Assignment Task :

This assessment item relates to the unit learning outcomes as in the unit descriptors.
1:
Identify the operation of the protocols that are used inside the Internet and use the seven-layer model to classify networking topology, protocol and security needs.
2: Evaluate LAN technology issues, including routing and flow control. Explain the difference between switches and routers. Build and troubleshoot Ethernet, Wi-Fi and Leased line networks. Connect networks with routers.

 

Scenario:
You are a Network and Security Engineer for the ABC Consulting Private Limited, which is a leading network and security provider for the small and medium scaled offices.
 

Task 1: Your task is to propose a network design for the small scaled company and sketch a basic logical network diagram of the office with 5 departments. You are free to assume:
Name of the Office and Departments
Networking Hardware’s such as routers, switches, hubs, modems wireless access points, firewalls etc.
 

Task 2: Using your expert knowledge on TCP/IP Model and its layers, sketch the TCP/IP protocols and identify at least one protocol used by each layer.

Task 3: At each level of the TCP/IP model, there are security vulnerabilities and therefore, security prevention measures that can be taken to ensure that enterprise applications are protected. As a network and security engineer, your task is to identify the security threats and propose a solution on each layer.

 

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  • Uploaded By : Grace
  • Posted on : April 18th, 2019

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