... refer to Lesson 3, “Installing, Updating, and Troubleshooting Windows Vista Device Drivers,” of Chapter 1, “Installing Windows Vista Client and Lesson 1, “Troubleshooting Post-Installation Configuration ... Troubleshooting Connectivity Issues 355 Figure 7-36 Arp –a output in a text file9. Open your browser and enter the URL for your WAP web interface—for example,http://192.168.123. 254 . Alternatively, open ... to wireless connections, and theDiagnose Internet Connection tool that Windows Vista provides. The lesson also discusses Windows Firewall settings and public and private networks.After this lesson,...