Updating nic card
If the network switch being used is IEEE compliant, the link speed will auto-negotiate to 1000Mb/s-Full duplex when autoneg is selected.
Microsoft's implementation of the Windows Firewall feature included in Service Pack 2 appears to cause Large Send Offload (LSO) to stop working correctly.
The "Wake Up Capabilities" parameter allows the user to set the adapter to wake up from a low power mode when it receives a network wake up frame.
There are two wake up frames: Magic Packet and IP frame.
Every adapter in the network must have its own unique MAC address.
This locally administered address consists of a 12-digit hexadecimal number.
"Jumbo MTU" is a parameter that allows the adapter to transmit and receive oversized Ethernet frames that are greater than 1514 bytes but less than 9000 bytes in length.If you are having a problem with a Broadcom-based Ethernet controller product, please contact either the PC or board manufacturer for technical support.Driver Support Request Broadcom offers support for Broadcom Net Link Ethernet Network adapters and Broadcom Net Xtreme I Ethernet Network adapters products.Note that this parameter requires a switch that is able to process large frames.Network Address is a user-defined address that is used in place of the MAC address that was originally assigned to the adapter.