When adding a per-segment checksum to a segment tcp and udp
When adding a per-segment checksum to a segment, TCP and UDP include some fields in the IP layer before the segment has been passed to its underlying layer, the IP layer. How could TCP and UDP know the values in the IP header?
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Compare the memory management systems of Windows (recent versions, after Win 2000) and Linux from the pagination/segmentation point of view.
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