Network Instruments WAN Probe Kit Yes, Next, Finish

The wizard tells you which driver it found:

5.Click Next. The wizard informs you that the driver it found lacks a Microsoft digital signature:

6.Click Yes. Network Instruments has tested and verified that the driver works correctly with Observer and Probe on Windows 2000.

After installing the driver, the wizard displays a confirmation dialog telling you that the driver was successfully installed. Click Finish to close the wizard.

14Updating the WAN and 10/100 Drivers