determine TCP receive window size
i trying diagnose network performance issue on windows 2008 r2 server. need determine tcp receive window size. know how? realize r2 use auto-tuning parameter , know setting if auto-tuning disabled.thanks.
hi hkg04,
netsh tool might help.
example:
c:\windows\system32>netsh interface tcp show global
querying active state...
tcp global parameters
----------------------------------------------
receive-side scaling state : enabled
chimney offload state : disabled
netdma state : disabled
direct cache access (dca) : disabled
receive window auto-tuning level : normal
add-on congestion control provider : none
ecn capability : disabled
rfc 1323 timestamps : disabled
initial rto : 3000
receive segment coalescing state : disabled
hope helps.
jeremy wu
technet community support
Windows Server > Platform Networking
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