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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
9 ?* V4 X, x- p( ?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' c, t: _0 o6 X0 F# d- L* \
會更好,網路連接速度更快。/ D3 l" y: ~7 m2 \! a
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/ ^: K2 R! a  `5 u操作步驟:
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5 b' X) R% b& G0 I! PStep1、找到「Command Prompt (Run as Administrator)」,在「Command Prompt」輸入; @( _' c9 b0 T  C
netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。
+ x) ~. b# [9 g. N# H9 iMicrosoft Windows [Version 10.0.17134.165]5 I6 `( o- u+ }  M  b
(c) 2018 Microsoft Corporation. All rights reserved.
$ d% y2 R6 S% U( r# s# YC:\WINDOWS\system32>netsh interface tcp show global
5 O2 p, ~9 R$ h# E* m) _0 t& {# o* XQuerying active state...
9 K7 l$ P" N; l, a" F6 r: HTCP Global Parameters
8 L! V) K& i7 W& L8 m----------------------------------------------5 s5 n) |/ T2 P/ r! \- j# B3 [
Receive-Side Scaling State : enabled4 m. F' ?3 C* E5 B9 [
Receive Window Auto-Tuning Level : normal& c9 m& F8 [% N$ z; g
add-On Congestion Control Provider : default
; N+ K4 T* n! K6 H1 J9 I, nECN Capability : disabled
+ e, c% Y* U- l$ i1 ARFC 1323 Timestamps : disabled
. F' |7 R* V" iInitial RTO : 3000
* r+ E" _, E) I2 L" {- YReceive Segment Coalescing State : enabled# w& B5 V2 j  |
Non Sack Rtt Resiliency : disabled
$ O" {0 b5 u( Z  o; S) SMax SYN Retransmissions : 24 g1 Z( W8 z2 q1 U% L' ~, S
Fast Open : enabled( n+ @# d4 K) C' S
Fast Open Fallback : enabled
3 R0 J6 j# y: f# ~( m& sPacing Profile : off
0 Y- x7 |5 V+ aC:\WINDOWS\system32>
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. u! n+ [; u7 M( m1 c, YStep2、接著輸入 netsh int tcp set global autotuninglevel=disabled。
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C:\WINDOWS\system32>netsh int tcp set global autotuninglevel=disabled9 S4 Y% N( H( M" `
Ok.- [+ o( z, ~! j
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, ?7 `! D: m7 K+ K* XStep3、再次輸入 netsh interface tcp show global 來查看「Receive Window Auto-Tuning Level」狀態。) f5 b: b( p+ [. K( ]) e" `) V
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Microsoft Windows [Version 10.0.17134.165]
/ |0 p# y4 l7 P8 o4 P(c) 2018 Microsoft Corporation. All rights reserved.
$ }& c$ s. _* J! X0 I- \# zC:\WINDOWS\system32>netsh interface tcp show global
' m% X+ `: F! H" pQuerying active state...- g5 D* o7 o, I  s4 {: X' @
TCP Global Parameters
* C$ g; t/ q! Z# {( o----------------------------------------------5 d4 G2 L' j9 U3 X
Receive-Side Scaling State : enabled
9 J4 G- ~8 c* ?: TReceive Window Auto-Tuning Level : disabled; b' |. s" D& R( @' M
Add-On Congestion Control Provider : default
, L7 ?/ X8 A9 N3 @8 R/ ~# o; A# ~ECN Capability : disabled+ V, u" u2 |  s+ O8 y$ L
RFC 1323 Timestamps : disabled
+ I% M/ @" K4 b7 w7 V% ^/ k# f* VInitial RTO : 3000. w* `5 @  w/ r/ o7 `3 W
Receive Segment Coalescing State : enabled
0 `3 \" C* _/ _  F5 H+ sNon Sack Rtt Resiliency : disabled
' k$ S; l" T1 T% p, C8 a5 UMax SYN Retransmissions : 2
3 j& N: b% I; z* K. r; SFast Open : enabled) V0 r  i. g1 e
Fast Open Fallback : enabled- S6 {' R  H* Z, o; C7 Q
Pacing Profile : off. D, F6 x( d! k  [
C:\WINDOWS\system32>
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