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DNC10 Series Network Interface Cards Installation and User’s Guide
89
TCP/UDP Checksum Offload (IPv4)
The TCP/UDP Checksum Offload (IPv4) function enables the adapter port
to compute the checksum of transmitting IPv4 packets and verify the
checksum of receiving IPv4 packets, taking load off from the CPU.
To modify the TCP/UDP Checksum Offload (IPv4) setting, do the
following:
1. Access the Device Manager on your operating system.
See “Accessing Advanced Properties” on page 58.
2. Select
TCP/UDP Checksum Offload (IPv4)
in the Property box.
The TCP/UDP Checksum Offload (IPv4) page is displayed as shown in
Figure 44.
Figure 44. TCP/UDP Checksum Offload (IPv4) Page
3. Select one of the following options:
Rx & Tx Enabled —
Enables the TCP/UDP Checksum
Offload (IPv4) function for both receiving and
transmitting IPv4 packets. This is the default setting.
Disabled —
Disables the TCP/UDP Checksum Offload
(IPv4) function for both receiving and transmitting.
Rx Enabled —
Enables the TCP/UDP Checksum
Summary of Contents for DNC10 Series
Page 6: ...6...
Page 10: ...List of Tables 10...
Page 16: ...Preface 16...
Page 26: ...Chapter 1 Introduction 26...
Page 40: ...Chapter 2 Installing the Hardware 40...
Page 54: ...Chapter 3 Installing the Driver Software 54...
Page 64: ...Chapter 4 Modifying Advanced Properties 64 4 Click OK...
Page 86: ...Chapter 4 Modifying Advanced Properties 86 4 Click OK...
Page 88: ...Chapter 4 Modifying Advanced Properties 88 4 Click OK...
Page 96: ...Chapter 4 Modifying Advanced Properties 96 4 Click OK...