Suppose You Have A Consulting Practice Implementing Local ✓ Solved

Suppose you have a consulting practice implementing local

Question 1: Suppose you have a consulting practice implementing local area networks for fraternities and sororities on your campus. Consider a fraternity house. Explain how a LAN could be used to connect all of the computers in the house. Would you recommend an Ethernet LAN, an 802.11 LAN, or a combination? Justify your answer. This chapter did not provide enough information for you to determine how many switches the fraternity house might need. However, in general terms, describe how the fraternity could use a multiple-switch system. Considering the connection to the Internet, would you recommend that the fraternity house use a DSL, a cable modem, or a WAN wireless? Although you can rule out at least one of these alternatives with the knowledge you already have, what additional information do you need in order to make a specific recommendation? Should you develop a standard package solution for each of your customers? What advantages accrue from a standard solution? What are the disadvantages.

Question 2: Define cloud and explain the three key terms in your definition. Compare and contrast cloud-based and in-house hosting. In your opinion, explain the three most important factors that make cloud-hosting preferable to on-site hosting.

Question 3: Apple invested more than $1 billion dollars in the North Carolina center that will host the iCloud. For them to do so, they must perceive the iCloud to be a key component of their future. Using the principles listed in page 88 of your textbook, explain all the ways that you believe the iCloud will give Apple a competitive advantage over other mobile device vendors.

Paper For Above Instructions

In the modern technological landscape, local area networks (LANs) play a crucial role in connecting multiple devices, particularly in communal living environments like fraternity houses. A LAN allows computers and other devices within a specific area to communicate with each other and share resources, such as printers and internet connections. For a fraternity house, implementing a LAN can not only enhance connectivity among members but also ensure seamless access to digital resources applicable to their academic and social functions.

When deciding between an Ethernet LAN and an 802.11 Wi-Fi LAN, several factors should be considered. Ethernet LANs utilize cables for connectivity, providing faster speeds and greater reliability than wireless networks. In contrast, 802.11 LANs offer the convenience of wireless connections, facilitating mobility within the fraternity house. A combined approach, where both technologies are implemented, may be the best solution to capitalize on the strengths of each system. For example, desktops can be connected via Ethernet for stable performance, while laptops and smartphones can connect through Wi-Fi. The choice would depend on the specific needs and the layout of the fraternity house, including the number of devices and the distance between them.

Typically, a multiple-switch system allows for better distribution of network traffic and expands the capacity of the network. In such a scenario, the fraternity could use a series of switches to connect different floors or sections of the house, ensuring that all devices have access to the network without creating a bottleneck. The fraternity should consider the potential number of devices that will connect to the network and plan for expansion, allowing for additional switches as needed.

With regards to internet connectivity, various options like DSL (Digital Subscriber Line), cable modem, and WAN (Wide Area Network) wireless can be evaluated. DSL uses telephone lines, providing a reliable connection but often with slower speeds compared to cable modems, which transmit data over coaxial cables. For houses with multiple users engaging in high-bandwidth activities such as streaming or online gaming, a cable modem may be the preferable choice. However, factors such as the availability of service providers and budget considerations will also play a significant role. To make a well-informed recommendation, additional information on local ISP (Internet Service Provider) options, user needs, and associated costs would be necessary.

Regarding the development of a standard package solution for customers, there are clear advantages and disadvantages. Standard solutions streamline the implementation process, allowing for quicker setup and potentially lower costs due to bulk purchasing of equipment and simplified support structures. On the flip side, customized solutions may be necessary to meet specific needs of distinct fraternities or sororities, fostering a sense of uniqueness and satisfaction among clients. Ultimately, the decision will depend on balancing the efficiency of a standard package with the potential need for tailored solutions.

Moving to the second question about cloud computing, 'cloud' refers to internet-based computing that provides shared processing resources and data to computers and other devices on demand. The three key terms to elaborate on include: Infrastructure as a Service (IaaS), which provides virtualized computing resources; Platform as a Service (PaaS), which offers hardware and software tools over the internet; and Software as a Service (SaaS), which delivers software applications over the internet, on demand, and typically on a subscription basis.

When comparing cloud-based hosting with in-house hosting, one can identify several differences. Cloud-based hosting offers scalability, enabling businesses to easily adjust their resources as needed, while in-house solutions often require extensive hardware investment and maintenance. Security can be a significant strength for in-house hosting as organizations have total control over their data. However, leading cloud service providers implement robust security protocols and infrastructure, making them competitive.

In my opinion, the three most important factors that make cloud hosting preferable are cost-efficiency, scalability, and disaster recovery. Cloud services often operate on a pay-as-you-go model, helping organizations control costs and avoid excessive expenditures on physical infrastructure. Furthermore, the ability to upscale or downscale resources based on real-time needs ensures that users only pay for what they need, while cloud solutions often include automatic backups and recovery options to mitigate data loss.

Finally, addressing the third question regarding Apple’s substantial investment in the North Carolina iCloud center; the iCloud serves as a significant strategic asset for Apple, enhancing its competitive edge. Firstly, with the vast amount of data storage and processing power provided through the iCloud, Apple can offer seamless synchronization of user data across devices, fostering a highly integrated user experience. Secondly, leveraging the iCloud strengthens customer loyalty and retention, as it encourages users to remain within the Apple ecosystem for both hardware and software needs. Lastly, by consistently innovating and improving its cloud services, Apple can differentiate itself from competitors, solidifying its position as a leader in mobile device innovation.

References

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• Kerner, S. M. (2021). LAN Metrics and Performance. Network World.
• Vemuri, A. (2022). Cloud Computing Explained: Implementation Guide. Wiley.
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• Zhang, Q., Cheng, L., & Boutaba, R. (2010). Cloud computing: state-of-the-art and research challenges. Journal of Internet Services and Applications, 1(1), 7-18.
• Fitzgerald, M. (2019). Understanding the Benefits of Cloud Computing. Harvard Business Review.
• Rountree, D. & Castrillo, I. (2014). The Basics of IT Audit: Purposes, Processes, and Practical Guidelines. Wiley.
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• Apple Inc. (2021). Environmental Progress Report. Apple Newsroom.
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