Allied Telesis AT-2814FX - Manual (Page 67)

AT-2814FX Fast Ethernet Fiber (SC) ExpressCard Installation and User’s Guide
67
TCP/UDP Checksum Offload (IPv4)
The TCP/UDP Checksum Offload (IPv4) function enables the AT-2814FX
ExpressCard to compute the checksum of transmitting packets and verify
the checksum of receiving packets, taking load off from the CPU on your
laptop.
To enable or disable the TCP/UDP Checksum Offload (IPv4) feature, do
the following:
1. Access the Device Manger on your operating system.
See “Starting the Device Manager” on page 43.
2. Click the Advanced tab.
The Advanced page is displayed. See Figure 21 on page 46.
3. Select TCP/UDP Checksum Offload (IPv4) in the Property box.
4. Click on the  in the Value box.
The options are displayed as shown in Figure 35.
Figure 35. TCP/UDP Checksum Offload (IPv4) Page