Strange Problem but please help!!

[SwamiJi]

I have a network of 4 computers, all of the computers were working properly this morning, however, suddenly one of the laptop's on the network was disconnected from the internet (i use dsl), i cannot get any response from that computer only. This seems very strange but if someone has a resolution please write back. Thanks

 

[krogoth]

You should give some more details. How are you sharing the Internet connection? Have you tested where the link fails?

 

[SwamiJi]

I use a hub for internet sharing (network using TCP/IP), since i posted this message,3 more computers on this network have lost their internet connection.

 

[SwamiJi]

sorry, 2 more computers have lost their connection (total of 3 now) so i have only 1 working computer (a different laptop on the network)

 

[Gand1]

You say you are using a hub to network the pc's. Is it possible your internet provider just cracked down on you for having four pc's connected to you service. Then again are you paying for 4 pc's or just one? What are your ISP rules?