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I have two captures (one with SACK and other one without SACK ). From tcptrace graph it is not clear how SACK feature affects the progress of sequence numbers. The graph is very hard to comprehend without any legends. And what are those dark black lines?

SACK enabled: SACK enabled

Without SACK: SACK disabled

P.S: The pictures are zoomed in versions of a larger capture file.

asked 25 Nov '13, 02:34

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accept rate: 0%

(03 Mar '14, 23:23) kishan pandey
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question asked: 25 Nov '13, 02:34

question was seen: 1,858 times

last updated: 03 Mar '14, 23:23

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