If there's no ANti-DoS Flooding activity, then, in the above, you've eliminated everything but the NIC. You can try setting a lower MTU. If that doesn't work, on the 'Hardware' tab, set to the various combinations of speed and duplex settings. Many people need to reboot to get a new setting to "take."
If there's no ANti-DoS Flooding activity, then, in the above, you've eliminated everything but the NIC. You can try setting a lower MTU. If that doesn't work, on the 'Hardware' tab, set to the various combinations of speed and duplex settings. Many people need to reboot to get a new setting to "take."