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MarcoPaul

help with 20ways

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16.) In the "DefaultReceiveWindow" box, change the current value to the value you wrote for "scale factor of 8"

17.) In the "DefaultSendWindow" box, change the current value to the value you wrote for "scale factor of 4"

Default TCP Receive Window (RWIN) = 65535

RWIN Scaling (RFC1323) = 0 bits

Unscaled TCP Receive Window = 65535

Note: TCP 1323 Options need to be enabled for RWIN over 2^16 (65535). Windows 9x might also need the MS Vtcp386 fix.

For optimum performance, consider changing RWIN to a multiple of MSS.

Other RWIN values that might work well with your current MTU/MSS:

513920 (MSS x 44 * scale factor of 8)<<<are they the exact value needed?

256960 (MSS x 44 * scale factor of 4)<<<

128480 (MSS x 44 * scale factor of 2)

64240 (MSS x 44)

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it seem that i did some mistake it slowed me a bit

the values were recommended and have worked for others. try different combinations. say now you use the scale factors of 8 and 2, and later the factors of 4 and the unscaled value, until you're satisfied

you can always change or revert the values in the cablenut adjuster, it is all up to you.  :smiley:

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