Allied Telesis AT-2874SX/SC Network Card User Manual


 
AT-2874SX Gigabit Ethernet Fiber ExpressCard Installation and User’s Guide
66
TCP Checksum Offload (IPv4)
The TCP Checksum Offload (IPv4) function enables the adapter to
compute the TCP checksum of transmitting IPv4 packets and verify the
TCP checksum of receiving IPv4 packets in order to take load off from the
CPU.
To modify the TCP Checksum Offload (IPv4) setting, do the following:
1. Access the Device Manager on your operating system.
See “Accessing Advanced Properties” on page 47.
2. Select TCP Checksum Offload (IPv4) in the Property box.
The TCP Checksum Offload (IPv4) page is displayed as shown in
Figure 42.
Figure 42. TCP Checksum Offload (IPv4) Page