Scenario: This organization (fictional or non-fictional organization) has an IPv4-based infrastructure using a Windows 2008 server-based structure. There is a generic shared drive that has turned into a "virtual dumping ground" for files used across departments. Accounting department users do not have access to sales department folders, so this shared folder is the solution for cross-department collaboration. There are many important files that cannot be deleted, but this shared drive is causing a problem. Based on the above scenario (Requirements) 1. Develop an implementation plan to upgrade the existing network to IPv6 and to how to go about upgrading the existing server structure, as well (please include cost analysis, impacts on business operations, and upgrade timelines)  2. Outline the reasons for upgrading both the server and infrastructure and describe the potential risks of doing so.   3. Find a sustainable and collaborative solution to eliminate the dependency on the shared drive. 4. Include Executive Summary and Conclusion