TCP/IP: Difference between revisions
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* Small MSS values will reduce or eliminate IP fragmentation, but will result in higher overhead. |
* Small MSS values will reduce or eliminate IP fragmentation, but will result in higher overhead. |
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* For most computer users, the MSS option is established by the operating system. |
* For most computer users, the MSS option is established by the operating system. |
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== TCP SACK == |
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Source: [http://packetlife.net/blog/2010/jun/17/tcp-selective-acknowledgments-sack/ packetlife.net] |
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<div><ul> |
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<li style="display: inline-block;"> [[File:TCP_retransmission.jpeg|thumb|none|300px|TCP Retransmission with ACK]] </li> |
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<li style="display: inline-block;"> [[File:TCP_SACK.jpeg|thumb|none|350px|TCP SACK]] </li> |
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<li style="display: inline-block;"> [[File:wireshark_SACK.png|thumb|none|400px|Wireshark PCAP]] </li> |
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</ul></div> |
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Packet Capture: |
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[[Media:TCP_SACK.cap|TCP SACK Sample Capture]] |
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<br /> |
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= ECN = |
= ECN = |
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