[Windows 10] 周年更新: 新TCP Fast Open功能

本帖最後由 wild 於 2016-8-3 23:44 編輯

New Transport Advancements in the Anniversary Update for Windows 10 and Windows Server 2016

新TCP功能只限Windows 10 Desktop和Server OS!

1. TCP Fast Open (TFO) for zero RTT TCP connection setup. IETF RFC 7413 [1]
2. Initial Congestion Window 10 (ICW10) by default for faster TCP slow start [5]
3. TCP Recent ACKnowledgment (RACK) for better loss recovery (experimental IETF draft) [4]
4. Tail Loss Probe (TLP) for better Retransmit TimeOut response (experimental IETF draft) [3]
5. TCP LEDBAT for background connections IETF RFC 6817 [2]


本帖最後由 wild 於 2016-8-3 20:16 編輯

再次提醒已經上左周年更新既, 可以係Edge Browser啟動TCP Fast Open這個新增功能!

WindowsCentral有相關教學, Enable TCP Fast Open in Microsoft Edge for quicker page load times

唔知是否心理作用, 開網頁真係好似快左!

Note: You can enable this feature for Windows 10 on PC and Mobile
1. Open Microsoft Edge
2. Type about:flags in the address bar
3. Scroll down until you see Networking
4. Check Enable TCP Fast Open
5. Restart Microsoft Edge (close and re-open)




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呢個有咩野影響?
network performance 會更好?

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呢個有咩野影響?
network performance 會更好?
takayo72 發表於 2016-8-3 21:53



簡單D講就係快左好多。 

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tcp fast open除了os level, 重要軟件支援先發揮到?例如二樓講ms edge 要enable

firefox, chrome 唔知有無呢

via HKEPC Reader for Android

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本帖最後由 rt6688 於 2016-8-3 22:44 編輯

開左後重身用Microsoft Edge上網部腦即瓜

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開左後重身用Microsoft Edge上網部腦即瓜
rt6688 發表於 2016-8-3 22:43



    好明顯你部機問題啦..

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tcp fast open除了os level, 重要軟件支援先發揮到?例如二樓講ms edge 要enable

firefox, chrome 唔知有 ...
takayo72 發表於 2016-8-3 22:38



    有可能係. 果次聽完個presentation. theoretically, 明點解會快左. 至於down to implementation level. 就未知apply 到邊程度.

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好明顯你部機問題啦..
556556bt 發表於 2016-8-3 22:54


唔係掛,關左又無事

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唔係掛,關左又無事
rt6688 發表於 2016-8-3 23:36



    我意指你D 野同呢個功能有config je.
我幾部都無問題.

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