Please Help! More speed

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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ben_gara
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Posts: 19
Joined: Thu Feb 28, 2008 7:34 am

Please Help! More speed

Post by ben_gara »

Sir can you please help me tweak my connection. I suppose to have 1mbps internet connection. Here's my SG TCP Analyzer Result and my Speedtest.net Bandwidth Result. Thanks a lot :)

« SpeedGuide.net TCP Analyzer Results »
Tested on: 10.28.2008 18:44
IP address: 203.177.xx.xxx

TCP options string: 020405480103030401010402
MSS: 1352
MTU: 1392
TCP Window: 1028864 (NOT multiple of MSS)
RWIN Scaling: 4 bits (2^4=16)
Unscaled RWIN : 64304
Recommended RWINs: 64896, 129792, 259584, 519168, 1038336
BDP limit (200ms): 41155kbps (5144KBytes/s)
BDP limit (500ms): 16462kbps (2058KBytes/s)
MTU Discovery: ON
TTL: 41
Timestamps: OFF
SACKs: ON
IP ToS: 01010000 (80)
Precedence: 010 (immediate)
Delay: 1 (low delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: AF22 010100 (20) - Assured Forwarding class 2, medium drop precedence (RFC 2597).

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MCpoolish
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Posts: 193
Joined: Sat Oct 11, 2008 4:51 am

Post by MCpoolish »

ben_gara wrote:Sir can you please help me tweak my connection. I suppose to have 1mbps internet connection. Here's my SG TCP Analyzer Result and my Speedtest.net Bandwidth Result. Thanks a lot :)

« SpeedGuide.net TCP Analyzer Results »
Tested on: 10.28.2008 18:44
IP address: 203.177.xx.xxx

TCP options string: 020405480103030401010402
MSS: 1352
MTU: 1392
TCP Window: 1028864 (NOT multiple of MSS)
RWIN Scaling: 4 bits (2^4=16)
Unscaled RWIN : 64304
Recommended RWINs: 64896, 129792, 259584, 519168, 1038336
BDP limit (200ms): 41155kbps (5144KBytes/s)
BDP limit (500ms): 16462kbps (2058KBytes/s)
MTU Discovery: ON
TTL: 41
Timestamps: OFF
SACKs: ON
IP ToS: 01010000 (80)
Precedence: 010 (immediate)
Delay: 1 (low delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: AF22 010100 (20) - Assured Forwarding class 2, medium drop precedence (RFC 2597).

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ur RWIN is too much!read the recommended RWIN's after u use a TCPanalyzer.
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trogers
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Posts: 12323
Joined: Wed Jan 26, 2005 11:14 pm
Location: Bangkok, Thailand

Post by trogers »

Try the following with TCP Optimizer:

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU - 1392
TTL - 64
TCP Receive Window - 64896
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - uncheck
Timestamps - uncheck

Advanced Settings tab:
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 - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
"Contentment is not the fulfillment of what you want, but is the realisation of how much you already have" - anon
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ben_gara
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Posts: 19
Joined: Thu Feb 28, 2008 7:34 am

Post by ben_gara »

Here's the new TCP Analyzer Result after I set what you recommend. It seems that my speed is still the same. Is there any chance to make this nearer to 1mbps? thanks for the help.

« SpeedGuide.net TCP Analyzer Results »
Tested on: 10.30.2008 05:24
IP address: 203.177.xx.xxx

TCP options string: 0204054801010402
MSS: 1352
MTU: 1392
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 65535
Recommended RWINs: 64896, 129792, 259584, 519168, 1038336
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 41
Timestamps: OFF
SACKs: ON
IP ToS: 01010000 (80)
Precedence: 010 (immediate)
Delay: 1 (low delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: AF22 010100 (20) - Assured Forwarding class 2, medium drop precedence (RFC 2597).

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trogers
SG VIP
Posts: 12323
Joined: Wed Jan 26, 2005 11:14 pm
Location: Bangkok, Thailand

Post by trogers »

ben_gara wrote:
« SpeedGuide.net TCP Analyzer Results »
Tested on: 10.30.2008 05:24
IP address: 203.177.xx.xxx

TCP options string: 0204054801010402
MSS: 1352
MTU: 1392
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 65535
Recommended RWINs: 64896, 129792, 259584, 519168, 1038336
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 41
Timestamps: OFF
SACKs: ON
IP ToS: 01010000 (80)
Precedence: 010 (immediate)
Delay: 1 (low delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: AF22 010100 (20) - Assured Forwarding class 2, medium drop precedence (RFC 2597).
Rerun the Optimizer. Correct TCP Window should be 64896.
"Contentment is not the fulfillment of what you want, but is the realisation of how much you already have" - anon
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ben_gara
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Posts: 19
Joined: Thu Feb 28, 2008 7:34 am

Post by ben_gara »

« SpeedGuide.net TCP Analyzer Results »
Tested on: 10.30.2008 22:05
IP address: 203.177.xx.xxx

TCP options string: 0204054801010402
MSS: 1352
MTU: 1392
TCP Window: 64896 (multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 64896
Recommended RWINs: 64896, 129792, 259584, 519168, 1038336
BDP limit (200ms): 2596kbps (324KBytes/s)
BDP limit (500ms): 1038kbps (130KBytes/s)
MTU Discovery: ON
TTL: 39
Timestamps: OFF
SACKs: ON
IP ToS: 01010000 (80)
Precedence: 010 (immediate)
Delay: 1 (low delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: AF22 010100 (20) - Assured Forwarding class 2, medium drop precedence (RFC 2597).


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trogers
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Posts: 12323
Joined: Wed Jan 26, 2005 11:14 pm
Location: Bangkok, Thailand

Post by trogers »

Speed is close to 90% of your 1 mbps line. Try testing at the Singapore test server.
"Contentment is not the fulfillment of what you want, but is the realisation of how much you already have" - anon
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ben_gara
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Posts: 19
Joined: Thu Feb 28, 2008 7:34 am

Post by ben_gara »

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download speed is still the same. Anyway, thanks for your help and time sir trogers. You've done a good job. More power to SG!
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trogers
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Posts: 12323
Joined: Wed Jan 26, 2005 11:14 pm
Location: Bangkok, Thailand

Post by trogers »

ben_gara wrote:Image

download speed is still the same. Anyway, thanks for your help and time sir trogers. You've done a good job. More power to SG!
Seems that's the best your line can give you. Could be due to old phone lines like mine. I can only get 880 kbps from my 1 mbps line.
"Contentment is not the fulfillment of what you want, but is the realisation of how much you already have" - anon
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