My TCP/IP Analyzer fine ?

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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bit24
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Posts: 3
Joined: Thu Jun 09, 2011 12:57 pm

My TCP/IP Analyzer fine ?

Post by bit24 »

Hi, can anyone tell if my " TCP Analyzer Results " are Fine or not ? :confused: . &Thx

Code: Select all

« SpeedGuide.net TCP Analyzer Results » 
Tested on: 06.09.2011 21:46 
IP address: 84.235.xx.x 
Client OS: Windows 7 
 
TCP options string: 020405b401010402 
MSS: 1460 
MTU: 1500 
TCP Window: 17520 (multiple of MSS) 
RWIN Scaling: 0 bits  
Unscaled RWIN : 17520 
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840 
BDP limit (200ms): 701kbps (88KBytes/s)
BDP limit (500ms): 280kbps (35KBytes/s) 
MTU Discovery: ON 
TTL: 44 
Timestamps: OFF 
SACKs: ON 
IP ToS: 00000000 (0) 
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trogers
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Joined: Wed Jan 26, 2005 11:14 pm
Location: Bangkok, Thailand

Post by trogers »

No, RWIN Scaling: 0 bits means Windows autotuning is disabled.

Run TCP Optimizer with admin rights and set to Optimal mode.
"Contentment is not the fulfillment of what you want, but is the realisation of how much you already have" - anon
bit24
New Member
Posts: 3
Joined: Thu Jun 09, 2011 12:57 pm

Post by bit24 »

trogers wrote:No, RWIN Scaling: 0 bits means Windows autotuning is disabled.

Run TCP Optimizer with admin rights and set to Optimal mode.

Or by CMD :

netsh interface tcp set global autotuningl=normal

That work too ? Normal mean enabled for windows 7 right ?

Code: Select all

« SpeedGuide.net TCP Analyzer Results » 
Tested on: 06.10.2011 01:29 
IP address: 84.235.xx.xx 
Client OS: Windows 7 
 
TCP options string: 020405b40103030201010402 
MSS: 1460 
MTU: 1500 
TCP Window: 17520 (multiple of MSS) 
RWIN Scaling: 2 bits (2^2=4) 
Unscaled RWIN : 4380 
Recommended RWINs: 64240, 128480, 256960, 513920, 1027840 
BDP limit (200ms): 701kbps (88KBytes/s)
BDP limit (500ms): 280kbps (35KBytes/s) 
MTU Discovery: ON 
TTL: 45 
Timestamps: OFF 
SACKs: ON 
IP ToS: 00000000 (0)
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