hello every body,my pc. is working in a workgroup network.. with the followin configurations.. so the problem here..while pingin' on local host while pingin' on G.W Although of those...while pingin' on Yahoo.com Pinging yahoo.com [209.191.93.53] with 32 bytes of data: Reply from 192.168.1.1: Destination net unreachable. Reply from 192.168.1.1: Destination net unreachable. Reply from 192.168.1.1: Destination net unreachable. Reply from 192.168.1.1: Destination net unreachable. Ping statistics for 209.191.93.53: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms so i tried and tried..and i don't know where is the problem????????really I'm puzzled... could any person help me????????????please