what is "preferred IP address" in Vista / Windows 7?
Occasionally I am not able to change IP addresses when connecting via ethernet, and when I look at IPCONFIG I see the IPv4 address (eg 192.168.0.113) with the words "preferred".
When I see that, Vista / Windows 7 is unable to pick up new IP addresses when I do a IP address release / renew.
Anyone know what the "preferred" next to the IP address means??