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標題: [Windows 8以後] Windows 8 Windows 10 系統提升網路速度、netsh interface tcp show global、nets [打印本頁]

作者: IT_man    時間: 2019-2-16 09:46
標題: [Windows 8以後] Windows 8 Windows 10 系統提升網路速度、netsh interface tcp show global、nets
在 Windows 8 Windows 10 微軟通過網絡發送 TCP 資料來提高系統的性能,包括提高了 Win10 系統的網速,該功能最初在! ~1 M! o2 w0 v, z' V* ~
Windows Vista 出現,一直到現在,但是這並不是完全有用的,該功能雖然可以優化網絡,但並非完全有益,關閉後可能
  s" F# B1 ~8 s3 i+ z( h7 V$ F會更好,網路連接速度更快。
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' E* t# ]5 G4 U3 i/ @操作步驟:
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Step1、找到「Command Prompt (Run as Administrator)」,在「Command Prompt」輸入. M* J) j" @5 K0 N2 ?* c5 w5 Z) P
netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。
2 u3 ?* b) K. |Microsoft Windows [Version 10.0.17134.165], {& _+ m. F, G1 J1 r
(c) 2018 Microsoft Corporation. All rights reserved.
2 X# R. }. N3 ^# tC:\WINDOWS\system32>netsh interface tcp show global
6 \: Q' e& G; b- oQuerying active state...
+ p, g3 l( i! v$ T& {5 KTCP Global Parameters
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Receive-Side Scaling State : enabled
. F( u- U( H9 z' S" _Receive Window Auto-Tuning Level : normal, {+ ]6 D$ R) |: B; x
add-On Congestion Control Provider : default' p2 w1 Q7 H% x; Z% W9 o. B
ECN Capability : disabled$ u5 O6 y6 _! I: Q. Q
RFC 1323 Timestamps : disabled
! [/ O1 y! V5 @$ E! W1 n0 E, EInitial RTO : 3000$ y) J8 p7 ]5 }$ e- t1 t
Receive Segment Coalescing State : enabled* L3 O: W3 H" g% S  i0 f
Non Sack Rtt Resiliency : disabled; L' p9 }, K9 z& l
Max SYN Retransmissions : 2
# g; J* u) w& g  P, |7 \% OFast Open : enabled& Q+ ~3 R& Y5 w7 Q* p" v$ w
Fast Open Fallback : enabled
+ p/ W! W: Z# D" x9 bPacing Profile : off
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Step2、接著輸入 netsh int tcp set global autotuninglevel=disabled。
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/ F( n6 [, n. i$ ]C:\WINDOWS\system32>netsh int tcp set global autotuninglevel=disabled
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% o2 W& _: I0 l+ zStep3、再次輸入 netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。
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Microsoft Windows [Version 10.0.17134.165]
% U' @" n! z9 L8 {& x4 X0 g(c) 2018 Microsoft Corporation. All rights reserved.
: x! Q" u) U, iC:\WINDOWS\system32>netsh interface tcp show global2 }1 ?, r" w5 z. I8 K/ G7 _+ H* B$ E
Querying active state...( w5 C9 v4 p2 T' U3 L6 v
TCP Global Parameters5 Y. Y$ x5 y1 o) t
----------------------------------------------
/ I+ [( X* y2 ]1 T- N/ h, @Receive-Side Scaling State : enabled, c* x& G( n* y" |
Receive Window Auto-Tuning Level : disabled/ e+ ^) f* v) b6 \" N2 c( a9 X  `
Add-On Congestion Control Provider : default
1 ^4 k! K! D9 {" j- Q2 {! o9 [ECN Capability : disabled
1 Z! k, N- K: KRFC 1323 Timestamps : disabled
0 W2 _  t7 M; u1 o: SInitial RTO : 3000! G1 C- Q4 m4 ?" L% O8 D3 u  p
Receive Segment Coalescing State : enabled
  p+ g) A/ }5 j1 E( bNon Sack Rtt Resiliency : disabled# @$ X4 E' z2 S* r& ?
Max SYN Retransmissions : 2" Q4 k+ e- Y& Z
Fast Open : enabled
4 g% x( v; I  ^& OFast Open Fallback : enabled
3 O' W0 z4 J2 R2 r% ]Pacing Profile : off) x% q' x  ]! e6 E* ~
C:\WINDOWS\system32>
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