Touchstone Task 3 Planning A Wireless Infrastructure ✓ Solved

Touchstone Task 3 Planning A Wireless Infrastructure

The Touchstone Tasks in this course will help you prepare for the final Touchstone, which you will submit at the end of Unit 4. A Touchstone is a project that demonstrates your comprehension of the course material. It will help you refine skills, and demonstrate application of knowledge. For your reference, there is more information about Touchstones in the student guide. There are a total of five Touchstone Tasks throughout the course: Touchstone Task 1: Planning a Network Infrastructure, Touchstone Task 2.1: Planning Network Printer Connectivity, Touchstone Task 2.2: Planning IP Address Assignments, Touchstone Task 3: Planning a Wireless Infrastructure, and Touchstone Task 4: Planning Network Security Measures.

This Touchstone Task prompts you to consider how many wireless connections will be needed in the scenario and to plan for deploying wireless access points (WAPs) in the office to ensure that every area has coverage and there are no issues with overlapping channels. You will also consider whether using a wireless LAN controller is a good idea in this scenario. These decisions and your rationales for them will become part of your final Touchstone report. Although you will not receive a grade or formal feedback for this submission, completing it now will help you finalize your project. Doing this exercise at this stage of the course ensures you are prepared to move forward. These Touchstone Tasks build upon each other through the course and form the foundation of your final presentation.

Touchstone Task 3 Template

All work submitted must be newly written specifically for this course to promote learning and growth. Follow the steps below:

Step 1: Review Final Touchstone

Review the final Touchstone to understand the overall assignment and grading criteria. Return to this page to continue your work on Touchstone Task 3.

Step 2: Review Greenfield Properties Scenario

Examine the scenario and client requirements for Greenfield Properties. Use this information to answer questions related to planning a wireless infrastructure. Pay attention to additional client expectations for this task as they will guide your responses.

Step 3: Answer Questions

Based on the provided scenario, answer the questions in the Touchstone Task 3 Template. Each answer should be 2-4 sentences long and include detailed explanations. As you review the scenario and craft your answers, consider what the client aims to accomplish and their expressed expectations.

Step 4: Upload Your Completed Questions

Click the submit button at the top of this page and follow the instructions to upload your completed template. Your responses will serve as a reference for your final Touchstone assignment at the end of Unit 4.

Requirements

This assignment is ungraded; however, it is recommended to adhere to the following conventions:

  • Compose your work double-spaced with one-inch margins.
  • Use a readable 11- or 12-point font, such as Calibri, Arial, or Times New Roman.
  • Ensure all writing is original, written explicitly for this assignment, and appropriate for an academic context.
  • Include your name, the date, and the title of your composition on the document.
  • Combine all components into a single .doc or .docx file for submission.

Sample Paper For Above instruction

Planning a wireless infrastructure for Greenfield Properties requires meticulous assessment of the organization’s needs, physical environment, and future growth prospects. The goal is to ensure comprehensive coverage across all office areas while minimizing interference and overlaps, which are common issues in wireless deployments. As such, the planning process involves determining the number of wireless access points (WAPs) needed, their optimal placement, and the potential benefits of deploying a wireless LAN (WLAN) controller.

The first step involves conducting a site survey to analyze the physical layout of the office. This survey helps identify areas with high user density, potential sources of interference such as thick walls or electronic devices, and existing network infrastructure. Based on these findings, the number of WAPs required can be estimated. For example, areas with high user density, such as conference rooms or collaborative workspaces, need higher WAP density to ensure sufficient capacity and signal strength.

Placement of WAPs must be strategic to maximize coverage and reduce interference. It is advisable to position WAPs in central locations within each area, roughly 15-20 meters apart, to create overlapping coverage zones that promote seamless roaming and reliable connections. Proper channel planning is also critical; employing non-overlapping channels (1, 6, 11 in the 2.4 GHz band) and conducting ongoing site surveys can prevent co-channel interference, which degrades network performance.

The decision to implement a wireless LAN controller (WLC) depends on factors such as the scale of deployment, management complexity, and security requirements. For larger networks, a WLC simplifies management by centralizing configuration, monitoring, and security policies. It also facilitates features such as load balancing and automatic channel selection, which improve network efficiency and resilience. However, for smaller setups, a controller may be unnecessary and add complexity and cost, making standalone WAP management via cloud or individual device configurations more appropriate.

In conclusion, careful planning of the wireless infrastructure involves evaluating the physical environment, estimating the number and placement of WAPs, and considering the advantages of a wireless LAN controller. These decisions aim to provide reliable, high-performance wireless connectivity, supporting the organization’s operational needs while optimizing resource investment.

References

  • Cisco Systems. (2022). Designing Wireless Networks. Cisco Press.
  • Khan, R., & et al. (2021). Wireless Network Design and Optimization. IEEE Communications Surveys & Tutorials, 23(3), 1704-1723.
  • Mobility Outlook. (2023). Best Practices for Deploying Wireless Access Points. Retrieved from https://mobilityoutlook.com/wireless-access-point-deployment
  • Odom, W. (2020). CCNP Wireless Study Guide. Cisco Press.
  • Sharma, P., & Kumar, S. (2022). Strategic Planning of Wireless Networks for Enterprises. Journal of Network and Computer Applications, 175, 102953.
  • IEEE. (2019). IEEE Standard for Information Technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications. IEEE Std 802.11-2019.
  • Reynolds, M. (2021). Wireless Networking Fundamentals. Wiley.
  • Wang, Y., & al. (2023). Channel Planning and Interference Mitigation in Wi-Fi Networks. Journal of Wireless Communications and Mobile Computing, 2023, 1-12.
  • Yadav, G., & Singh, S. (2020). Challenges and Solutions in Wireless Network Deployment. International Journal of Computer Science and Information Security, 18(4), 344-351.
  • Zhang, Z., & et al. (2022). Enhancing Wireless Network Performance through Optimal Access Point Placement. Sensors, 22(15), 5839.

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