NT Network Troubleshooting:

Rule No. 1: Make sure all connections are plugged in correctly (i.e. : cable to the NIC; cable to the local hub; hub to the backbone; backbone to the transceiver on the central hub; central hub to the switch; switch to the server)

Rule No. 1: Make sure all connections are plugged in correctly (i.e. : cable to the NIC; cable to the local hub; hub to the backbone; backbone to the transceiver on the central hub; central hub to the switch; switch to the server)