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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5 k& v& [! D7 e- |/ E! c
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
4 d# P, {5 `) I% ~9 B$ k# u會更好,網路連接速度更快。+ Q. Y6 V& ]1 G5 R5 N9 Z/ ~
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操作步驟:
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Step1、找到「Command Prompt (Run as Administrator)」,在「Command Prompt」輸入' i# q, Y$ C: o8 l
netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。
3 W5 C+ `( u$ g; ?0 G9 C/ fMicrosoft Windows [Version 10.0.17134.165]
4 k6 w! n& E- c" q' }(c) 2018 Microsoft Corporation. All rights reserved.2 b* G# A& o- u4 n
C:\WINDOWS\system32>netsh interface tcp show global, w* s/ U3 q: m' X% [. F* _
Querying active state...
2 r6 v3 Q$ k. u1 @TCP Global Parameters8 @  X% z. b3 S4 i
----------------------------------------------3 O7 v/ U2 K6 L) {& d2 m( s
Receive-Side Scaling State : enabled
7 _- C3 r, p9 q/ Z3 ]7 _Receive Window Auto-Tuning Level : normal
& ]+ ^' _7 [; O# _, K9 d5 radd-On Congestion Control Provider : default/ m: n% b$ Z, @+ @
ECN Capability : disabled! l- m$ p* s' ?& v2 p0 Y! h$ K' t$ {
RFC 1323 Timestamps : disabled( D4 F5 h# }9 ^. A5 Y" L0 l
Initial RTO : 3000: ^1 y/ o, X4 G' f5 y
Receive Segment Coalescing State : enabled
* Y2 ^6 S' i3 ^8 S( d8 I) _Non Sack Rtt Resiliency : disabled! l- X; W* O& ~' }9 C/ O4 `* \
Max SYN Retransmissions : 2
% e$ n% a0 v' D* h8 x0 W# S6 J! uFast Open : enabled
3 Y9 D$ }4 _' z: Z5 m: a4 O7 ?Fast Open Fallback : enabled$ k7 s& c6 K& _7 G
Pacing Profile : off
7 y2 Y+ Z1 c' j& M6 f9 G+ wC:\WINDOWS\system32>
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( h; c  t1 X. X) n4 mStep2、接著輸入 netsh int tcp set global autotuninglevel=disabled。
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2 L3 u+ A& g1 w/ wC:\WINDOWS\system32>netsh int tcp set global autotuninglevel=disabled$ Z" s. h! ~( ]0 x3 K
Ok.
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, t* X5 d8 v6 p& [& }Step3、再次輸入 netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。
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5 G: w; G6 C1 S: b# n5 o) IMicrosoft Windows [Version 10.0.17134.165]
& C  o, }0 U: M  [* [2 C( `6 \(c) 2018 Microsoft Corporation. All rights reserved.% r* y1 G% V# A0 M% i
C:\WINDOWS\system32>netsh interface tcp show global3 C6 X( g- i- d4 R2 v8 p
Querying active state...7 T: ^' P* R( b
TCP Global Parameters
& b% c- x" }/ U+ p# w9 z2 Z----------------------------------------------' ?( u0 W0 R3 p) v
Receive-Side Scaling State : enabled' J0 E' Q2 b% _  N
Receive Window Auto-Tuning Level : disabled; ]$ I, z2 o. Z4 R' [/ P6 O
Add-On Congestion Control Provider : default$ G5 O2 X4 @2 s
ECN Capability : disabled: C; w: Y1 ~+ y
RFC 1323 Timestamps : disabled
% D7 U" I: Z' s6 Q; W$ |Initial RTO : 3000
- \% Y$ L' T, [  p3 |Receive Segment Coalescing State : enabled2 N! ]: \& @" F6 `. a. A
Non Sack Rtt Resiliency : disabled$ f3 n" T5 H3 O0 S! o6 D0 o4 v
Max SYN Retransmissions : 2, H, c* L4 }) b# l
Fast Open : enabled3 e  z+ ]! }- x' ~8 ^& }
Fast Open Fallback : enabled$ [- T7 S/ Z5 I% E+ D/ s+ @
Pacing Profile : off
2 ~3 J0 K+ F, z1 zC:\WINDOWS\system32>& ]3 \9 Z4 D. j1 {5 i4 M
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