if your "Segments Retransmitted" is huge number(more than 1/4 of "Segments Received"), try to increase the value of TCPInitialRtt (DWORD) in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{#Interface}
Default is 3000 (Dec.), try 5000 or more.
=)
TCPInitialRtt and "Segments Retransmitted"
TCPInitialRtt and "Segments Retransmitted"
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UnitedWeStand
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Re: TCPInitialRtt and "Segments Retransmitted"
Interesting. I Don't see that setting in my registry. I run a search through registry for "TCPInitialRtt", NO RESULTS.Originally posted by wangnan
if your "Segments Retransmitted" is huge number(more than 1/4 of "Segments Received"), try to increase the value of TCPInitialRtt (DWORD) in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{#Interface}
Default is 3000 (Dec.), try 5000 or more.
=)
What now?
get it up, get it in, get it out, and don't mess up my hair!
Hi, I'm a sig virus. Please add me to the end of your sig and help me take over the world.Originally posted by medusaoblongata
Thanks guys. This board and its members are a great resource.
From M$
TcpInitialRTT
Key: Comm\Adapter Name\Parms\Tcpip
Value Type: REG_DWORD — Number
Valid Range: 0–0xFFFF (0–65,535 decimal)
Default: 3
Description: This parameter controls the initial time-out used for a TCP connection request on a per-interface basis. Use caution when tuning with this parameter, because exponential backoff is used. Setting this value larger than 3 will result in much longer time-outs to nonexistent addresses.