trilion sending packets on workstation

we have a workstation connected to windows server 2003. Periodically it will
hang while browsing the internet.
When this happens I can not ping sites from other workstations on the same 8
port switch. Upon checking the network status , it reveals that the
offending workstation has over a trillion sending packets and 700 received.
If I restart the offender the packet count is normal.


Any ideas on the cause?

At first: AV scanning by Kaspersky Antivirus (one of the best AV solution)
Second: It can be problem with NIC driver, please upgrade to latest version.
Third: It can be hardware problem. Please check another NIC card.

Redgards
Bildos


"Will Sellers" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed). ..
> we have a workstation connected to windows server 2003. Periodically it
> will hang while browsing the internet.
> When this happens I can not ping sites from other workstations on the same
> 8 port switch. Upon checking the network status , it reveals that the
> offending workstation has over a trillion sending packets and 700
> received. If I restart the offender the packet count is normal.
>
>
> Any ideas on the cause?
>
>
>