Wireshark-users: [Wireshark-users] TCP Question - Retransmissions vs. Window Size

From: "Feeny, Michael \(GWM-CAI\)" <michael_feeny@xxxxxx>
Date: Fri, 21 Dec 2007 08:52:21 -0500
㱈呍䰠硭汮猺敘捬慩浥爽≨瑴瀺⼯睷眮數捬慩浥爮捯⹵欢⁸浬湳㩭獸獬㴢畲渺獣桥浡猭浩捲潳潦琭捯洺硳汴∠硭汮猺數挽≨瑴瀺⼯睷眮數捬慩浥爮捯⹵欯牴昢㸊㱈䕁䐾਼䵅呁⁨瑴瀭敱畩瘽≃潮瑥湴ⵔ祰攢⁣潮瑥湴㴢瑥硴⽨瑭氻⁣桡牳整㵕呆ⴱ㘢㸊ਊ㱍䕔䄠䡔呐ⵅ兕䥖㴢䍯湴敮琭呹灥∠䍏乔䕎吽≴數琯桴浬㬠捨慲獥琽畳ⵡ獣楩∾਼䵅呁⁎䅍䔽≇敮敲慴潲∠䍏乔䕎吽≍匠䕸捨慮来⁓敲癥爠癥牳楯渠㘮〮㘶ㄹ⸱㈢㸊㱔䥔䱅㹔䍐⁑略獴楯渠ⴠ剥瑲慮獭楳獩潮猠癳⸠坩湤潷⁓楺攼⽔䥔䱅㸊㰯䡅䅄㸊㱂佄夠㸊㱄䥖㸊㰡ⴭ⁃潮癥牴敤⁦牯洠瑥硴⽲瑦⁦潲浡琠ⴭ㸊਼倠䑉刽䱔刾㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾䡥汬漮㰯䙏乔㸼⽓偁举㰯倾ਊ㱐⁄䥒㵌呒㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹔桩猠浡礠湯琠扥⁡⁗楲攼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹳㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾桡牫ⁱ略獴楯渼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾☣㠲ㄱ㬼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸠楴⁩猠牥慬汹⁡⁔䍐ⁱ略獴楯渮㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾♮扳瀻㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹔漠瑨慴⁥湤ⰼ⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾楦⁴桥牥⁩猼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾愼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱕㸠㱆低吠䙁䍅㴢䍡汩扲椢㹧潯搠吼⽆低吾㰯唾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱕㸼䙏乔⁆䅃䔽≃慬楢物∾䍐⁦潲畭㰯䙏乔㸼⽕㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹴漠睨楣格⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾䤼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸠獨潵汤⁰潳琠瑨楳ⰼ⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾慮搠獩浩污爠煵敳瑩潮猬㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹰汥慳攠汥琠浥湯眮㰯䙏乔㸼⽓偁举㰯倾ਊ㱐⁄䥒㵌呒㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹒散敮瑬礬⁴桥牥⁨慶攠扥敮′捣慳楯湳⁷桥牥㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾⁣潬汥慧略猠桡癥㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹳敥渠牥瑲慮獭楳獩潮猠潣捵牲楮本㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹡湤⁴桥礠桡癥⁢敥渠扬慭楮朠瑨楳渼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾瑨攼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸠呃倠坩湤潷㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹓㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾楺攠扥楮朠瑯漠獭慬氼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸬⁡湤⁷慮琠瑯⁩湣牥慳攠楴㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾⸼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸦湢獰㬼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾䵹⁲敳灯湳攠楳㨼⽆低吾㰯卐䅎㸼⽐㸊਼倠䑉刽䱔刾㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾⴦湢獰㬦湢獰㬦湢獰㬦湢獰㬦湢獰㬦湢獰㬼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾䥦㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹴桥⁔䍐⁗楮摯眠獩穥⁷慳⁴潯⁳浡汬ⰼ⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾瑨敹㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹷潵汤⁳敥⁣潮摩瑩潮猠睨敲攼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾瑨攼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾牥捥楶敲㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾☣㠲ㄷ㬼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹳㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹷楮摯眠獩穥⁧潥猠瑯⁺敲漠⡯爠癥特⁳浡汬⤬⁡湤⁴桥⁳敮摥爠獴潰猠獥湤楮朼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸠畮瑩氼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸠愠睩湤潷⁵灤慴攼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾楳⁲散敩癥搼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾獨潷㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾楮朼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸠愠扩杧敲⁷楮摯眠獩穥㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾⸦湢獰㬼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾周敹㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸠㱆低吠䙁䍅㴢䍡汩扲椢㹡牥⁎佔⁳敥楮朠瑨楳㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾⸼⽆低吾㰯卐䅎㸼⽐㸊਼倠䑉刽䱔刾㱓偁丠䱁乇㴢敮⵵猢㸼䙏乔⁆䅃䔽≃慬楢物∾⴦湢獰㬦湢獰㬦湢獰㬦湢獰㬦湢獰㬦湢獰㬼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾䤼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾‼䙏乔⁆䅃䔽≃慬楢物∾捡湮潴⁴桩湫映愠獣敮慲楯⁷桥牥⁡⁴潯⵳浡汬⁔䍐⁗楮摯眠獩穥⁷潵汤⁣慵獥⁲整牡湳浩獳楯湳⸼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸦湢獰㬠⡃慮⁡湹潮攠楮⁴桩猠景牵洿㼿⤼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㰯卐䅎㸼⽐㸊਼倠䑉刽䱔刾㱓偁丠䱁乇㴢敮⵵猢㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼⽓偁举㰯倾ਊ㱐⁄䥒㵌呒㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹃慮⁡湹潮攠捯浭敮琠潮礠慳獥牴楯湳㼼⽆低吾㰯卐䅎㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㸦湢獰㬠䅮搬⁣慮⁹潵⁰潩湴攠瑯⁡⁧潯搠呃倠景牵洿㰯䙏乔㸼⽓偁举㰯倾ਊ㱐⁄䥒㵌呒㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹔桸畣校㰯䙏乔㸼⽓偁举㰯倾ਊ㱐⁄䥒㵌呒㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹍楣桡敬⁆敥湹㰯䙏乔㸼⽓偁举㰯倾ਊ㱐⁄䥒㵌呒㸼卐䅎⁌䅎䜽≥渭畳∾㱆低吠䙁䍅㴢䍡汩扲椢㹍敲物汬⁌祮捨㰯䙏乔㸼⽓偁举㱓偁丠䱁乇㴢敮⵵猢㸼⽓偁举㰯倾ਊ㰯䑉嘾਼䑉嘾਼䡒⁃佌佒㴢杲慹∾਼⽄䥖㸊㱄䥖㸼䉏䑙‾周楳敳獡来⁷⽡瑴慣桭敮瑳
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