Lab 5 - WVCC Design Scenario and Packet Tracer Lab, Assignments of Computer Science

Download Lab 5 - WVCC Design Scenario and Packet Tracer Lab and more Assignments Computer Science in PDF only on Docsity! Lab 5 – WVCC Design Scenario and Packet Tracer Lab 1. Based on the design requirements and decisions that have been made, what wireless access points would you recommend for WVCC? Do some Internet research to find an access point that will meet WVCC’s needs and write two or three paragraphs about the product and why you chose it. With WVCCs design criteria, it would be best for them to have on dedicated open access point in each building which equal up to two access points. With the requirements being IEEE 802.11n offering 600 mbps bandwidth and supporting up to 25 users simultaneously, I would recommend the Linksys Business LAPN600 access point. With the LAON600 access point, you are provided with multiple SSID’s, channel isolation, band steering, SSID to VLAN mapping, and multiple operation mode (AP, Workgroup Bridge). The access point provides high performance, easy installation via wall or ceiling mounting and PoE ethernet port supported. A scheduler feature to allow users to manage their wireless network by time and offer a rate limit and QOS feature to manage bandwidth and priority to each SSID. 2. To accomplish user authentication for the private WLAN, WVCC’s IT department will purchase a dedicated one-RU hardened appliance that will operate as a centralized RADIUS server. Do some Internet research to find such a server that will meet WVCC’s needs and write two or three paragraphs about the product and why you chose it. When it comes to deciding on a server for WVCC and operating as their centralized RADIUS server, there are factors to think about. The design considerations can be as follows: need to decide about the equipment that needs to be bought, choose a network topology that suits to the Wireless campus network, need to develop the cabling between various devices like access points and wireless routers, and finally analyze the network requirement and decide the cost of implanting it. These devices will be needed for the implementation of the RADIUS server. A Router, Hubs, Cables to connect devices, Bridges, and Access Points. An idea server for WVCC’s needs would be with FreeRadius for the open-source server that is suitable for implementing a wireless network. This comes along with centralized authentication, authorization, and accounting processes. Also the Mikrotik router OS will provide a basis for setup for the Ardinal RADIUS server. Using this, devices will be able to connect wirelessly and seamlessly. 3. WVCC has decided to purchase a standalone firewall. Reread the “Improved Performance and Security for the Edge of the Network” section of the chapter to understand WVCC’s requirements for the firewall. Do some Internet research to find a firewall that will meet WVCC’s needs, and write two or three paragraphs about the product and why you chose it. The WVCC has requirements for a firewall that state the firewall shields computers from potential attacks, providing protection against hackers, viruses, and worms. When looking through different firewalls available on the market, some points to think about were installation, features, protections, levels of security and protections, and price point. With the list brought down to this, I settled for the Shield Firewall of version 5.0, like ZoneAlarm by checkpoint. This firewall meets the requirements of WVCC excellently as it will provide amazing protection against hackers, worms, and viruses, while also giving you protections that some would not think about. This Firewall has anti-phishing chrome extensions which can help protect the workers while using the internet for the job, has a monitoring aspect to monitor any suspicious activity on your pc and shields your operating system during startup which can be a vulnerable point for a computer. This firewall also comes in at only $20 for 1 year per computer or 50 computers for 1 year at $200-$400 depending if a sale is going on. 4. WVCC’s IT department would like to deploy a solution for managing the wireless network. The solution should allow the network administrators to remotely manage the access points and discover any rogue access points that students or faculty might install without permission from the IT department. Either a hardware appliance or a software application that runs on a shared server will meet the need. Do some Internet research to find a wireless management product that will meet WVCC’s needs, and write two or three paragraphs about the product and why you chose it. The product that I would choose for the IT department to meet the standards they are looking for would be the Cisco Catalyst Center. This piece of technology allows for configuration of networks and allows them to be deployed faster with provisioning automation and provides a deep insight into performance and capacity. Shows a 3d map of coverage with all connected access points and shows where any coverage may not be obtainable due to no coverage or structure of the building. It comes with an integrated security suite and has PoE insights for optimization over your ethernet and help manage IoT devices. In the book, “The Current Network at WVCC” section provides an insight into what the IT department is looking for after doing research into the factors contributing to their network issues. Some of the factors follow as: redesign the IP addressing scheme, provide a network that offers a response time of approximately 1/10th of a second or less for