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Server and client network optimization

Network Properties

  1. Open Control Panel\Network and Internet\Network and Sharing Center and click on the change adapter settings (Figure 1).

Figure 1

  1. Right click on the network and click on Properties (Figure 2).

Figure 2

  1. Then  click the "Properties" button and retain the "Client for Microsoft Networks",  "Internet Protocol Version 4(TCP/IPv4)" and “File and Printer Sharing”, and uninstall other services and protocols(Figure 3).

Figure 3

Network Card Properties

  1. Now click on the Configure button (Figure 4).

Figure 4

  1. Select the "Advanced" tab, close the function of EEE, WOL, Green Ethernet, Jumbo frame, Offload Large Send, Flow Control, Offload Checksum, automatically shut down the PCIe, and automatically shut down the PHY (Figure 5).

Figure 5

  1. Choose "connection speed and duplex mode" to "automatic inspection". Please refer to the following form for detailed settings.

Realtek

EEE

Recommend closing

Jumbo Frame

Recommend closing

Flow Control

Recommend closing

Offload Large Send

Recommend closing

Green Ethernet

Recommend closing

Offload Checksum

Recommend closing

Intel

TCP/IP  partial load option

Partial load receiving Checksum RxIp

Recommend closing

Partial load receiving ChecksumRxTcp

Recommend closing

Partial load conveying Checksum TxTcp

Recommend closing

 Partial load Tcp Segmentation

Recommend closing

 Partial load  conveying                       ChecksumTxIP

Recommend closing

Flow Control

Recommend closing

Adaptive IFS

Recommend closing

Interrupt Throttle Rate

Recommend closing

Jumbo Packet

Recommend closing

Notes:

  1. It is enough to just disable flow control in NIC properties but depending on the requirement, you can disable other options as mentioned above.

  1. Most of the modifications of network card properties are under the circumstance of diskless. If you can't modify the information in a diskless situation, please try to modify with disks being attached. Besides, if you failed to disable flow control on the client side even with Super Client on Device Manager, we recommend modifying before uploading the image. If you have multiple specs, you need to modify every network adapter before uploading the image. If the network adapter type is the same, just need to disable the flow control once.

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