LTE Broadband Tweak, 3Mbps Plan

Get help and discuss anything related to tweaking your internet connection, as well as the different tools and registry patches on the site. TCP Optimizer settings and Analyzer results should be posted here.
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fej78
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Posts: 62
Joined: Sat Jul 18, 2009 8:33 am
Location: Philippines

LTE Broadband Tweak, 3Mbps Plan

Post by fej78 »

Hello Mate, I would like ask if there are needed tweak for my internet connection it happens that is connection is very slow even with just browsing the net, Thank you so much in advance :)

Here is my TCP analyzer result :

« SpeedGuide.net TCP Analyzer Results »
Tested on: 2014.07.19 22:07
IP address: xxx.xxx.xx.xxx
Client OS/browser: Windows 7 (Firefox 30.0)

TCP options string: 020405780103030201010402
MSS: 1400
MTU: 1440
TCP Window: 65800 (multiple of MSS)
RWIN Scaling: 2 bits (2^2=4)
Unscaled RWIN : 16450
Recommended RWINs: 64400, 128800, 257600, 515200, 1030400
BDP limit (200ms): 2632kbps (329KBytes/s)
BDP limit (500ms): 1053kbps (132KBytes/s)
MTU Discovery: ON
TTL: 106
Timestamps: OFF
SACKs: ON
IP ToS: 00001000 (8)
Precedence: 000 (routine)
Delay: 0 (normal delay)
Throughput: 1 (high throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DSCP (DiffServ): No valid DiffServ equivalent (000010)


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KEiGHT
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Location: Romania

Post by KEiGHT »

netsh int tcp set global autotuninglevel=normal
netsh int tcp set heuristics wsh=disabled forcews=disabled
netsh int tcp set global congestionprovider=ctcp
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fej78
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Posts: 62
Joined: Sat Jul 18, 2009 8:33 am
Location: Philippines

Post by fej78 »

hello KEiGHT, upon trying to enter netsh int tcp set heuristics wsh=disabled forcews=disabled i am not receiving an ok message.
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KEiGHT
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Posts: 131
Joined: Thu Feb 27, 2014 2:39 am
Location: Romania

Post by KEiGHT »

well, which 7 you have? use this !

netsh int tcp set heuristics disabled
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fej78
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Posts: 62
Joined: Sat Jul 18, 2009 8:33 am
Location: Philippines

Post by fej78 »

Hello sir, done with the setup but my speed is not yet close to 3Mbps? what configuration should i do?


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KEiGHT
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Posts: 131
Joined: Thu Feb 27, 2014 2:39 am
Location: Romania

Post by KEiGHT »

you may try even this ;

copy into a text file these codes then save it as .reg after that execute it !

Code: Select all

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters]
"AllowUnqualifiedQuery"=dword:00000000
"DeadGWDetectDefault"=dword:00000001
"DisableTaskOffload"=dword:00000000
"DisableLargeMtu"=dword:00000000
"DefaultTTL"=dword:00000040
"EnableICMPRedirect"=dword:00000000
"EnableConnectionRateLimiting"=dword:00000001
"EnableDCA"=dword:00000001
"EnableWsd"=dword:00000000
"EnablePMTUBHDetect"=dword:00000000
"EnablePMTUDiscovery"=dword:00000001
"EnableTCPA"=dword:00000001
"EnableRSS"=dword:00000001
"EnableTCPChimney"=dword:00000001
"KeepAliveInterval"=dword:000003e8
"KeepAliveTime"=dword:000493e0
"MaxUserPort"=dword:0000bfff
"QualifyingDestinationThreshold"=dword:00000003
"PerformRouterDiscovery"=dword:00000000
"SackOpts"=dword:00000001
"SynAttackProtect"=dword:00000001
"Tcp1323Opts"=dword:00000001
"TcpMaxConnectResponseRetransmissions"=dword:00000002
"TcpMaxConnectRetransmissions"=dword:00000002
"TcpMaxDataRetransmissions"=dword:00000005


; Enable Congestion Control Provider(CTCP) with autotuninglevel set to NORMAL/no heuristics

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nsi\{eb004a03-9b1a-11d4-9123-0050047759bc}\0]
"0200"=hex:01,00,00,00,02,00,00,07,00,dd,6d,00,b8,0b,00,00,1e,00,00,00,00,00,\
  00,00,00,00,00,00,02,00,00,00,03,00,00,00,00,00,00,00,ff,00,ff,ff,ff,ff,ff,\
  ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,00,00,00,00,00,00,00,00,ff,ff,00,00,\
  ff,ff,ff,ff,00,00,00,00
"1700"=hex:00,00,00,00,02,00,00,00,00,dd,6d,00,00,00,00,00,00,00,00,00,00,00,\
  00,00,00,00,00,00,02,00,00,00,03,00,00,00,00,00,00,00,00,00,00,00,ff,ff,ff,\
  00,ff,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,ff,ff,00,00,\
  ff,ff,ff,ff,00,00,00,00
add these too !

HKEY_LOCAL_MACHINE\
SYSTEM\
CurrentControlSet\
services\
Tcpip\
Parameters\
Interfaces\{Your-Adapter-Name}]

"MTU"=dword:000005dc
"TcpWindowSize"=dword:000016d0


restart PC after merge this one !

as we see your factor scaling is set as highlyrestricted (RWIN Scaling: 2 bits (2^2=4) )


open a text file , copy these from below and save it as .bat after that, ru as administrator / restart PC
so, after setting as normal... let us see your results like first one !

Code: Select all

@echo off

netsh int tcp set global autotuninglevel=normal 
netsh int tcp set heuristics disabled 
netsh int tcp set global congestionprovider=ctcp 
netsh int tcp set global ecncapability=disabled
netsh int tcp set global rss=enabled
netsh interface tcp set global initialRto=1000

exit
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fej78
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Posts: 62
Joined: Sat Jul 18, 2009 8:33 am
Location: Philippines

Post by fej78 »

hello sir is it all be written in the command prompt? and can i create a backup before i do this? thanks
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KEiGHT
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Posts: 131
Joined: Thu Feb 27, 2014 2:39 am
Location: Romania

Post by KEiGHT »

NETSH , one by one if you add them in cmd.exe, if you create a batch file, all will be added automatically
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fej78
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Posts: 62
Joined: Sat Jul 18, 2009 8:33 am
Location: Philippines

Post by fej78 »

Hello sir just to clarify, there would be 2 .reg file right and 1.bat file? then after i execute the first .reg file i will restart my pc and then execute the other .reg file ?? Thanks so much
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fej78
Member
Posts: 62
Joined: Sat Jul 18, 2009 8:33 am
Location: Philippines

Post by fej78 »

Hello sir is this the right way of doing the .reg file? Thanks
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters]
"AllowUnqualifiedQuery"=dword:00000000
"DeadGWDetectDefault"=dword:00000001
"DisableTaskOffload"=dword:00000000
"DisableLargeMtu"=dword:00000000
"DefaultTTL"=dword:00000040
"EnableICMPRedirect"=dword:00000000
"EnableConnectionRateLimiting"=dword:00000001
"EnableDCA"=dword:00000001
"EnableWsd"=dword:00000000
"EnablePMTUBHDetect"=dword:00000000
"EnablePMTUDiscovery"=dword:00000001
"EnableTCPA"=dword:00000001
"EnableRSS"=dword:00000001
"EnableTCPChimney"=dword:00000001
"KeepAliveInterval"=dword:000003e8
"KeepAliveTime"=dword:000493e0
"MaxUserPort"=dword:0000bfff
"QualifyingDestinationThreshold"=dword:00000003
"PerformRouterDiscovery"=dword:00000000
"SackOpts"=dword:00000001
"SynAttackProtect"=dword:00000001
"Tcp1323Opts"=dword:00000001
"TcpMaxConnectResponseRetransmissions"=dword:00000002
"TcpMaxConnectRetransmissions"=dword:00000002
"TcpMaxDataRetransmissions"=dword:00000005


; Enable Congestion Control Provider(CTCP) with autotuninglevel set to NORMAL/no heuristics

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nsi\{eb004a03-9b1a-11d4-9123-0050047759bc}\0]
"0200"=hex:01,00,00,00,02,00,00,07,00,dd,6d,00,b8,0b,00,00,1e,00,00,00,00,00,\
00,00,00,00,00,00,02,00,00,00,03,00,00,00,00,00,00,00,ff,00,ff,ff,ff,ff,ff,\
ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,00,00,00,00,00,00,00,00,ff,ff,00,00,\
ff,ff,ff,ff,00,00,00,00
"1700"=hex:00,00,00,00,02,00,00,00,00,dd,6d,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,02,00,00,00,03,00,00,00,00,00,00,00,00,00,00,00,ff,ff,ff,\
00,ff,ff,ff,ff,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,ff,ff,00,00,\
ff,ff,ff,ff,00,00,00,00


HKEY_LOCAL_MACHINE\
SYSTEM\
CurrentControlSet\
services\
Tcpip\
Parameters\
Interfaces\{Intel(R) 82578DC Gigabit Network Connection}]

"MTU"=dword:000005dc
"TcpWindowSize"=dword:000016d0
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