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 C( t* T6 f3 w/ `- X 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2 C) h4 x2 i+ h% ` K) O8 U! d 會更好,網路連接速度更快。8 j$ X4 p" i. E
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" V' \2 s. D' D# y操作步驟: & G7 B% k3 ]9 S8 D4 R# k+ n E) Y0 W, [/ T, k6 E5 r0 S' K+ p5 I8 Z2 y$ @" n
Step1、找到「Command Prompt (Run as Administrator)」,在「Command Prompt」輸入" ]6 a# B1 ?- M+ Y9 l1 ?
netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。 , f. [3 Z: Z7 D- {+ Z H6 m( e/ CMicrosoft Windows [Version 10.0.17134.165]1 D* b' k. y! w! A' w% Q: l& m; V
(c) 2018 Microsoft Corporation. All rights reserved.2 |7 B, l5 u: n
C:\WINDOWS\system32>netsh interface tcp show global # s3 ?) P8 T: ^# W& i0 i6 nQuerying active state...# f7 I7 D% z. S1 g9 M4 C/ ^: ]2 t
TCP Global Parameters( A, U, j. ^: ]0 k; E" a0 W3 ^
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Receive-Side Scaling State : enabled$ @- [6 O: k" C: z- q9 o7 m' J
Receive Window Auto-Tuning Level : normal 8 g+ v% k l& I) @add-On Congestion Control Provider : default8 X6 O; [( L$ C. Z( U, u
ECN Capability : disabled , X- i2 K* V* x2 O5 S5 t7 ARFC 1323 Timestamps : disabled7 I% e7 P! |# H& G2 N
Initial RTO : 3000 ; X9 \4 e/ a5 R, @* x) `+ C2 |# WReceive Segment Coalescing State : enabled $ z# ?5 H } VNon Sack Rtt Resiliency : disabled % R( m2 s. x" x' X2 n: jMax SYN Retransmissions : 2 8 W: e5 P i0 Z$ C7 p/ D5 U' _Fast Open : enabled* r/ \1 O( `" I0 f
Fast Open Fallback : enabled1 A' ]1 B2 x3 J! A
Pacing Profile : off : Y0 I* Q- e* W4 F. F9 G7 gC:\WINDOWS\system32>" ?2 o. y/ h0 T% h' U6 \
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. K4 [" A$ ^( g. h* f- v1 JStep2、接著輸入 netsh int tcp set global autotuninglevel=disabled。( [, Y! M! S- I& H/ q* h/ F% N& N
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C:\WINDOWS\system32>netsh int tcp set global autotuninglevel=disabled: z3 [1 E" b! t) n
Ok. * F- @& ^( S( a2 B$ F& a7 \. v; d! ]' H) _0 f
! G" v/ S! D. H8 K; `- iStep3、再次輸入 netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。2 v. @$ C7 W2 ]% V9 F( p/ a
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(c) 2018 Microsoft Corporation. All rights reserved. . B7 B7 k: v7 A8 n. O$ f, F2 aC:\WINDOWS\system32>netsh interface tcp show global- o0 O' H$ Z3 l, @9 K6 D+ J5 M2 v$ M3 @
Querying active state... ( r' m5 q3 X7 W5 b. a/ M5 |TCP Global Parameters - p! o$ x. S( w( r----------------------------------------------$ p% l2 V6 {* l! O6 m1 l
Receive-Side Scaling State : enabled 1 t& M8 ~1 C% hReceive Window Auto-Tuning Level : disabled" e$ o3 T/ W* M1 e; f# @, ~* O/ w
Add-On Congestion Control Provider : default# @0 J2 I: Z! `1 u9 m4 M* ^" d; L
ECN Capability : disabled 0 ^+ N$ s/ {0 Y, h# R6 ]3 aRFC 1323 Timestamps : disabled# D: o- @ m% z! c6 A* h
Initial RTO : 3000 6 L" F6 D; e8 g& m d: JReceive Segment Coalescing State : enabled4 A" a* n1 R! \7 z% k1 ?
Non Sack Rtt Resiliency : disabled# X5 q1 i0 e) u/ n9 G
Max SYN Retransmissions : 2 3 ?. s& u% |1 l4 O$ s. B2 X$ kFast Open : enabled( J7 C5 V/ M8 V3 G$ c! ~
Fast Open Fallback : enabled o* c+ F- t4 a$ H/ b5 v' X7 y7 f! yPacing Profile : off : ? ]3 _: @% QC:\WINDOWS\system32>& s' _. g5 a: B. T0 t6 r+ }