NC6132, NC6133, and NC6134: 80–768 (increments of 8)

NC6136, NC7131, and NC7132: 80–256 (increments of 8)

NC310F, NC340x, NC6170, and NC7170: 80–4096 (increments of 32)

Windows Server 2003 Windows Server 2003 x64

NC6132, NC6133, and NC6134: 80–768 (increments of 8)

NC6136, NC7131, and NC7132: 80–256 (increments of 8)

NC310F, NC340x, NC6170, and NC7170: 80–4096 (increments of 32)

NC110x, NC360x, and NC364x: 80-2048 (increments of 8)

•Number of Transmit Descriptors: Minimum/Maximum. Specifies the number of descriptors to allocate per Transmit Control Block (TCB). This value directly affects the number of map registers allocated for the adapter (the higher the number, the more map registers are allocated).

o Default = 256 o Range

Windows® 2000

NC6132, NC6133, and NC6134: 80–768 (increments of 8)

NC6136, NC7131, and NC7132: 80–256 (increments of 8)

NC310F, NC340x, NC6170, and NC7170: 80–4096 (increments of 32)

Windows Server 2003

NC6132, NC6133, and NC6134: 80–768 (increments of 8)

NC6136, NC7131, and NC7132: 80–256 (increments of 8)

NC310F, NC340x, NC6170, and NC7170: 80–4096 (increments of 32)

NC110x, NC360x, and NC364x: 80-2048 (increments of 8)

•Rx TCP Checksum Offload. Offloads the task of computing the checksum for incoming TCP or UDP packets, thereby improving performance.

o Default = Enabled

o Range = Disabled; Enabled

•Tx TCP Checksum Offload. Offloads the task of computing the checksum for outgoing TCP or UDP packets, thereby improving performance.

o Default = Enabled

o Range = Disabled; Enabled

•Tx IP Checksum Offload. Offloads the task of computing the checksum for outgoing IP packets, thereby improving performance.

o Default = Enabled

o Range = Disabled; Enabled

•Rx IP Checksum Offload. (NC110x, NC310F, NC340x, NC360x, NC364x, NC6170, and NC7170 only). Offloads the task of computing the checksum for incoming IP packets, thereby improving performance.

o Default = Enabled

o Range = Disabled; Enabled

Adapter configurations 94