Tips from
TechNet Magazine to help with troubleshooting Networking issues in Windows 7.
Quote:
When the troubleshooters don’t solve the problem, it might be time to dig deeper into the Windows toolbox. Windows 7 contains an assortment of utilities you can use to diag¬nose, monitor, and repair network connections. Here are some of the more useful networking-related command-line utilities in Windows 7 and a summary of how you can use each. To learn more about a utility, including its proper syntax, in a Command Prompt window type the executable name followed by /?.
Article at:
Know and Understand the Network Troubleshooting Tools Available in Windows 7