MendozaGuerrero_L_3.3.2.7.docx

GTC IST-110 PT Lab: Wireless Encryption Addressing Table Device Private IP Address Public IP Address Subnet Mask Site NTP / AAA server 10.44.1.252 209.165.201.5 255.255.255.0 Metropolis Bank HQ Objectives  Configure WEP for Healthcare at Home  Configure WPA2 PSK for Gotham Healthcare Branch  Configure WPA2 RADIUS for Metropolis Bank HQ Background / Scenario In this activity, you will configure Wi-Fi networks for all three geographic sites. This activity will utilize WEP, WPA2 PSK, and WPA2 RADIUS to demonstrate the varying configuration of Wi-Fi networks and their security considerations. Healthcare at Home will be setup using WEP. Gotham Healthcare Branch will be configured with WPA2 PSK and Metropolis Bank HQ will be using WPA2 Radius. The IP addressing, network configuration, and service configurations are already complete. You will use the wireless routers and client devices in the differing geographic regions to setup multiple secure wireless networks. Screenshots (Output) For screenshots (snips) make sure to include enough to determine proper source and/or target devices. This could be via including the name of the PC/Device, the hostname of the networking device (Router or switch) or ipconfig output Refer to the PDF in Blackboard Menu: Labs > “Screenshot Capture for Labs and Assignments” > “Labs – Screenshots” > IST_110_Lab_PT_Screen_Outputs.pdf GTC - CPT Dept Page 1 of 24 IST 110 Lab

GTC IST-110 PT Lab: Wireless Encryption Part 1: Configure WEP for Healthcare at Home Step 1: Setup the Wireless SSID. a. Click the Healthcare at Home site and click PC0 . b. Select Desktop tab. Click Command Prompt. At the prompt, enter ipconfig. Note: If the gateway = 0.0.0.0 give the simulator 30 second and enter the command a second time. c. Navigate to the Web Browser and enter the IP address for the default gateway. Enter admin as the username and password when prompted. Click OK. GTC - CPT Dept Page 2 of 24 IST 110 Lab

GTC IST-110 PT Lab: Wireless Encryption Screenshot (below): Wireless Router login (post username/password) d. The Wireless Router is the default gateway for this network. Click Wireless tab. e. Change the SSID from DefaultWIFI to Home . f. Set the SSID to Broadcast. g. Click Save Settings (you may need to scroll down) GTC - CPT Dept Page 3 of 24 IST 110 Lab

GTC IST-110 PT Lab: Wireless Encryption Screenshot (below): Saved Settings (Wireless Tab) Note: show pertinent rows settings (not the “Save button”) GTC - CPT Dept Page 4 of 24 IST 110 Lab

GTC IST-110 PT Lab: Wireless Encryption Step 2: Setup Wireless Security. a. Within the Wireless Router, click Wireless > Wireless Security. b. Click the drop-down menu and set the Security Mode to WEP. c. Keep the encryption option set to 40/64-bits and enter the key 0123456789 as Key 1. d. Click Save Settings. Screenshot (below): Saved Settings (Wireless > Wireless Security Tab) Note: show pertinent rows settings (not the “Save button”) e. WEP and the key 0123456789 are not secure. Why is WEP not recommended for use in securing wireless networks? (2-3 sentences minimally) WEP is not a good way to protect WiFi networks because it doesn't have key management and uses weak encryption keys. This leaves it open to a number of security holes that make it easy for attackers to get into. Also, GTC - CPT Dept Page 5 of 24 IST 110 Lab

GTC IST-110 PT Lab: Wireless Encryption technological progress has made WEP useless, and safer options like WPA2 and WPA3 are now easily accessible. GTC - CPT Dept Page 6 of 24 IST 110 Lab

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help