Google: Difference between revisions
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*TCP Window size |
*TCP Window size |
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WSF |
WSF |
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* Maximum Possible Transfer Rate = TCP Window Size/RTT |
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Where RTT is Ping Response in Millseconds/1000. |
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There are only two things you can do to affect your data thru-put on a wide area network: |
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Increase your TCP window size, or |
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Reduce latency. |
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*Packet capture |
*Packet capture |
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*With standard TCP, flows with very short round-trip delay times (RTTs) will receive ACKs faster and therefore have their congestion windows grow faster than other flows with longer RTTs. |
*With standard TCP, flows with very short round-trip delay times (RTTs) will receive ACKs faster and therefore have their congestion windows grow faster than other flows with longer RTTs. |
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*CUBIC allows for more fairness between flows since the window growth is independent of RTT. |
*CUBIC allows for more fairness between flows since the window growth is independent of RTT. |
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== SSH to remote server == |
== SSH to remote server == |
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