You are tasked with designing the most secure network possible, keeping in mind your goal of supporting three (3) IT services: email, file transfer (centralized), and VPN. Your first step

You are tasked with designing the most secure network possible, keeping in mind your goal of supporting three (3) IT services: email, file transfer (centralized), and VPN. Your first step is to design a single network capable of supporting three (3) different services. Once you have fully designed your network, you will need to provide three (3) workflow diagrams explaining how your designed network handles the three (3) different transactions. The first is an internal user sending an email using his / her corporate email address to a user on the Yahoo domain with an arbitrary address of The second workflow diagram should show a user initiating an FTP session from inside your network to the arbitrary site of ftp.netneering.com. The third workflow is an externally located employee initiating a VPN session to corporate in order to access files on the Windows desktop computer, DT-Corp534-HellenS, at work. Write a paper in which you complete the following three (3) parts. use the following breakdown to complete your assignment: 1a. Using Microsoft Visio or its open source alternative, create a diagram showing the overall network you’ve designed, from the user or endpoint device to the Internet cloud, and everything in between, in which you: 1b. Explain each network device’s function and your specific configuration of each networking device. 1c. Design and label the bandwidth availability or capacity for each wired connection. 2a. Using Microsoft Visio or its open source alternative, create a Datapath Diagram for the following scenario: 2b. Using Microsoft Visio or its open source alternative, create a Datapath Diagram for the following scenario: 2c. Using Microsoft Visio or its open source alternative, create a Datapath Diagram for the following scenario: 2d. Explain how your overall design protects the organization from both inside and outside attacks. Give examples. 2e. Explain how your layered design compensates for possible device failures or breaches in network security. 2f. Determine whether any possible bottlenecks exist in your design. 2g. Explain how to make the file transfer process more secure. 1. Use at least five (5) quality resources in this assignment. ( Wikipedia and similar websites do not qualify as quality resources.) 2. Include charts or diagrams created in Visio or an equivalent such as Dia. The completed diagrams/charts must be imported into the Word document before the paper is submitted. 3. Your assignment must follow these formatting requirements:

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