Tweak My Server!

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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ps2wiz
Regular Member
Posts: 109
Joined: Wed Jun 25, 2003 8:05 pm

Tweak My Server!

Post by ps2wiz »

Please see last reply.
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mnosteele52
Posts: 11913
Joined: Tue Jul 24, 2001 12:00 pm
Location: Chesapeake, VA

Post by mnosteele52 »

For a T1 line use the following settings:

DefaultReceiveWindow = 192000
DefaultSendWindow = 192000
DisableAddressSharing = 1
InitialLargeBufferCount = 200
InitialMediumBufferCount = 480
InitialSmallBufferCount = 640
LargeBufferSize = 819200
MaxFastTransmit = 64000
MediumBufferSize = 150400
PriorityBoost = 0
SmallBufferSize = 12800
TransmitWorker = 32
FastSendDatagramThreshold = 4096
EnableFastRouteLookup = 1
EnablePMTUDiscovery = 1
IgnorePushBitsOnReceive = 0
GlobalMaxTcpWindowSize = 37960
MaxFreeTcbs = 8000
MaxHashTableSize = 16384
MaxNormLookupMemory = 5000000
SackOpts = 1
SynAttackProtect = 1
Tcp1323Opts = 0
TcpLogLevel = 1
TcpMaxDupAcks = 3
TcpMaxHalfOpen = 100
TcpMaxHalfRetried = 80
TcpRecvSegmentSize = 1460
TcpSendSegmentSize = 1460
TcpTimedWaitDelay = 30
TcpUseRFC1122UrgentPointer = 0
TcpWindowSize = 37960
MaxConnectionsPer1_0Server = 20
MaxConnectionsPerServer = 10
DefaultTTL = 64
DisableUserTOSSetting = 0
TcpMaxDataRetransmissions = 6
DefaultTOSValue = 240


:cool:
ps2wiz
Regular Member
Posts: 109
Joined: Wed Jun 25, 2003 8:05 pm

Post by ps2wiz »

Ok, thanks


But we just had it upgraded to oc-12 what would the the values to that?
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