Bluesky Systems is a software development company that builds software components for a variety of private and government clients. Their current infrastructure is outdated and has been prone to being attacked by hackers that have exploited vulnerabilities in their current DNS causing serious down time. In the last 4 years Bluesky has had to recover from numerous disasters due to a lack of any good business continuity planning. Remote access to the two existing sites is allowed using Cisco VPN technology. This has caused numerous security issues because of missing security patches, outdated AV signatures and missing OS patches and updates.
Bluesky currently has 45 employees in their Tucson location and 15 in their Phoenix location. Bluesky is preparing to add another remote site in Sierra Vista to support their military contracts scheduled to be awarded in 2014. The Sierra Vista location will add another 12 employees to the network. Bluesky needs to bring their current infrastructure into strict compliance with government security as a trusted network with access to government data. Bluesky Systems needs to upgrade their current infrastructure of Windows Server 2003 to Windows Server 2008. The move is designed to improve over all server performance, security, application and data provisioning, monitoring, and business continuity. This is will also begin the process of bringing Bluesky into compliance as a trusted government network.
Bluesky has a main site located in Tucson Arizona with one remote site located Phoenix, Arizona. Another remote site is proposed for 2014 for Sierra Vista, Arizona which add an additional 12 employees. The three sites will be connected via a VPN connection built between their three ASA firewalls. The existing two sites are configured as follows.
The Blue Sky internal domain located in Tucson, called bluesky.local has two domain controllers. All servers run Microsoft Windows Server 2003, Standard Edition. All client computers run either Windows XP, or Windows 7.
Rosa Ruiz, director of technology at Blue Sky has asked you to design a new networking infrastructure for the company.
Required Proposal Responses:
Executive Summary – Provide a high level executive summary of your Infrastructure proposal. Imagine that you have 20 minutes to present your proposal to the board of directors. Explain to the board the issues with their current infrastructure; highlight the key aspects of your design and how your proposal will benefit Bluesky Systems. Close out your executive summary by summarizing why Bluesky should select your proposal and not your competitors’. Assume that the board of directors is not technical. Be careful of the technical jargon you use. This is your one chance to shine before the executive committee and convince them that you are the right chose for their network up grade. Be persuasive! (Three paragraphs- Half page)
The Appendix A details the current network configuration along with the proposed Sierra Vista site.
Appendix B details the layout of the wiring closet located at the main site in Tucson.
1) Describe the forest, domain, OU, and trust configuration for Bluesky. Include a chart or diagram of the current configuration. Currently Bluesky has a single domain and default OU structure. Tucson location has 2 Domain Controllers. The Phoenix location has a single Domain Controller. You can make changes to the forest, domain and OUs based on how it will benefit your design. Also include an overview of your design in paragraph form. (1 page, including charts and/or diagrams)
2) All clients should obtain IP addresses automatically. Develop a DHCP configuration. Include what servers will have the DHCP Server role on them. Describe all the components such as: scopes, leases, reservations, options and relay agents. Also include IP address scheme for organization. (1page)
3) The following chart...
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