Author Topic: Help with Tweaking a cable connection  (Read 1773 times)

Offline Endless

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Help with Tweaking a cable connection
« on: August 13, 2008, 07:20:03 pm »
Can someone help me with tweaking my connection? The system seems to have good days and bad days. Thanks for the help

This is my advertised speed from my provider 3 Mb Down / 300 Kbps Up

SpeedGuide.net TCP Analyzer Results
Tested on: 08.13.2008 20:13
 
TCP options string: 020405b401010402
MSS: 1460
MTU: 1500
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0
Unscaled RWIN : 65535
Reccomended RWINs: 64240, 128480, 256960, 513920
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)



Thanks

« Last Edit: September 08, 2008, 01:23:10 am by Endless »

Offline Endless

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Re: Help with Tweaking a cable connection
« Reply #1 on: September 08, 2008, 01:25:12 am »
Anyone have any ideas for some settings I have been playing around with the default ones and I think Im causing more slow downs with my changes.

thanks

mccoffee

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Re: Help with Tweaking a cable connection
« Reply #2 on: September 12, 2008, 08:15:54 pm »
DefaultReceiveWindow = 384000
DefaultSendWindow = 98304
DisableAddressSharing = 1
InitialLargeBufferCount = 200
InitialMediumBufferCount = 480
InitialSmallBufferCount = 640
LargeBufferSize = 819200
MaxFastTransmit = 64000
MediumBufferSize = 150400
Priority Boost = 0
SmallBufferSize = 12800
TransmitWorker = 32
FastSendDatagramThreshhold = 4096
EnableFastRouteLookup = 1
EnablePMTUDiscovery = 1
IgnorePushBitsOnReceives = 0
GlobalMaxTcpWindowSize = 75920
MaxFreeTcbs = 8000
MaxHashTableSize = 16384
MaxNormLookupMemory = 5000000
SackOpts = 1
SynAttackProtect = 1
Tcp1323Opts = 1
TcpLogLevel = 1
TcpMaxDupAttacks = 3
TcpMaxHalfOpen = 100
TcpMaxHalfOpenRetired = 80
TcpRecvSegmentSize = 1460
TcpSendSegmentSize = 1460
TcpTimedWaitDelay = 30
TcpUseRFC1122UrgentPointer = 0
TcpWindowSize = 75920
MaxConnectionsPer1_0Server = 20
MaxConnectionsPerServer = 10
DefaultTimeToLive = 64
DefaultUserTOSSetting = 0
TcpMaxDataRetransmissions = 6
DefaultTOSValue = 24