6.1ADDRESSES, INVALID SUBNET MASKS, INVALID DEFAULT GATEWAYS, AND IN...

2.6.1addresses, invalid subnet masks, invalid default gateways, and invalid or missing host nameresolution settings (such as DNS and WINS).To help identify the problem, start by typingipconfig /allat a command prompt.Verify the information that is output by the com-mand is correct, and then continue by using ping to help isolate the problem.