Bạn thử viết báo kiếm tiền chưa ?

Mạng VNPT lag bất thường sau ngày 27/8 ?

Pages: (4) [1] 2 3 ... Last » ( Go to first unread post ) Add ReplyNew Topic

 Giúp mình TCP - Gói Mega Basic
Track this topic | Email this topic | Print this topic
zerking
  Posted: Jul 20 2010, 02:45 PM


Advanced Member


Group: Members
Posts: 34
Member No.: 269
Joined: 20-July 10
Đây là analyzer của mình:

« SpeedGuide.net TCP Analyzer Results »
Tested on: 07.20.2010 03:42
IP address: 123.20.xxx.xxx
Client OS: Windows XP

TCP options string: 0204057801010402
MSS: 1400
MTU: 1440
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 65535
Recommended RWINs: 64400, 128800, 257600, 515200, 1030400
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 110
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)
zerking
Posted: Jul 20 2010, 05:50 PM


Advanced Member


Group: Members
Posts: 34
Member No.: 269
Joined: 20-July 10
hix hix... sao chưa bác nào giúp mình hết vậy nè...
osa
Posted: Jul 20 2010, 09:17 PM


Advanced Member


Group: Members
Posts: 316
Member No.: 22
Joined: 16-July 10
Kéo MTU trong modem lên 1492 cái đã !
zerking
Posted: Jul 20 2010, 09:54 PM


Advanced Member


Group: Members
Posts: 34
Member No.: 269
Joined: 20-July 10
Đã kéo trong modem rồi bạn àh, mà chẳng có gì thay đổi

user posted image

Uploaded with ImageShack.us
osa
Posted: Jul 20 2010, 10:15 PM


Advanced Member


Group: Members
Posts: 316
Member No.: 22
Joined: 16-July 10
Kéo TCP MSS lên 1452 luôn !
zerking
Posted: Jul 20 2010, 10:21 PM


Advanced Member


Group: Members
Posts: 34
Member No.: 269
Joined: 20-July 10
Kéo lên 1452 thì không vào web được bạn ơi hix hix...
Yahoo
Posted: Jul 20 2010, 11:04 PM


Advanced Member


Group: Members
Posts: 234
Member No.: 23
Joined: 16-July 10
Lại 1 em dính firmware chưa up !

Cấu hình TCP Optimizer:

Thẻ General Settings :
Custom settings - chọn
Modify All Network Adapters - chọn
network adapter selection - NIC của bạn
MTU 1440
TTL - 64
Windows Scaling - chọn
TCP Receive Window - 128800
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Timestamps - bỏ chọn

Thẻ Advanced Settings :
Max Connections per Server - 10
Max Connections per 1.0 Server - 10
LocalPriority - 5
Host Priority - 6
DNSPriority - 7
NetbtPriority - 8
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 0
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768

Cuối cùng nhấn "Apply Changes" và khởi động máy để có hiệu lực.
Sau khi khởi động, post TCP Analyzer mới
zerking
Posted: Jul 21 2010, 12:10 AM


Advanced Member


Group: Members
Posts: 34
Member No.: 269
Joined: 20-July 10
Sau khi chỉnh như bạn đã chỉ ở trên thì analyzer mới của mình đây. Nhờ bạn chỉ tiếp happy.gif

« SpeedGuide.net TCP Analyzer Results »
Tested on: 07.20.2010 13:09
IP address: 123.20.xxx.xxx
Client OS: Windows XP

TCP options string: 020405500103030101010402
MSS: 1360
MTU: 1400
TCP Window: 128800 (NOT multiple of MSS)
RWIN Scaling: 1 bits (2^1=2)
Unscaled RWIN : 64400
Recommended RWINs: 65280, 130560, 261120, 522240, 1044480
BDP limit (200ms): 5152kbps (644KBytes/s)
BDP limit (500ms): 2061kbps (258KBytes/s)
MTU Discovery: ON
TTL: 46
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)
zerking
Posted: Jul 21 2010, 12:13 AM


Advanced Member


Group: Members
Posts: 34
Member No.: 269
Joined: 20-July 10
Àh modem mình là TP-Link TD-8817 và firmware đã update lên version mới nhất, nhưng MSS vẫn không tài nào chỉnh lên 1452 được vì chỉnh lên là không vào được web nữa. Mình không biết là firmware version nào tốt?

user posted image

Uploaded with ImageShack.us
Intel
Posted: Jul 21 2010, 02:08 AM


Advanced Member


Group: Admin
Posts: 325
Member No.: 15
Joined: 16-July 10
Up firmware lên MTu ko lên là do VNPT ! 1 số khu vực sẽ hạn chế mức này !

QUOTE
MTU: 1400
TCP Window: 128800 (NOT multiple of MSS)
RWIN Scaling: 1 bits (2^1=2)
Unscaled RWIN : 64400
Recommended RWINs: 65280, 130560, 261120, 522240, 1044480
BDP limit (200ms): 5152kbps (644KBytes/s)
BDP limit (500ms): 2061kbps (258KBytes/s)



Trong trường hợp MTU rớt 1400, TCP Window ta để 130560 !
« Next Oldest | Mạng VNPT (MegaVNN) | Next Newest »

Pages: (4) [1] 2 3 ... Last » Add ReplyNew Topic




eXTReMe Tracker


Tangtocnet.com - Power of Passion @ 2008-2010

English Version | Ai đang Online | Liên hệ | Chat


Hosted for free by InvisionFree (Terms of Use: Updated 2/10/2010) | Powered by Invision Power Board v1.3 Final © 2003 IPS, Inc.
Archive