Source Integrated Approach (1/5)
Why uses it?
- Providing a solution that adapts better with the flow and congestion control mechanisms used at the transport layer.
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Mechanism:
- The TCP source is split into two parts:
- A priority window (pwnd) which is a measure of the number of marked packets that are in the network.
- A best-effort window (bwnd) which reflects the number of unmarked packets.