| From: |
"Ian Manners" <ecs-isp@2rosenthals.com> |
Full Headers
Undecoded message |
| Subject: |
Re: [eCS-ISP] [eCS ISP] fttc and fiber datarates |
| Date: |
Thu, 23 Jan 2020 00:44:52 +0800 (AWST) |
| To: |
"eCS ISP Mailing List" <ecs-isp@2rosenthals.com> |
|
|---|
Hi Massimo,
As posted at os2world.com..
goto <https://www.speedguide.net/analyzer.php>
I say go here as a means to try to get data on your connection.
What does it say your "RWIN Scaling (RFC1323) = 2 bits (scale factor:
2^2=4)" is?
and what value does it give for "Unscaled TCP Receive Window"?
"Unscaled TCP Receive Window" is important because this
maybe the maximum tcpswinsize/tcprwinsize values you that
you will be able to use if a multiple does not fit in or under
the OS/2 maximum of 246723. Putting a number in without
it being a proper multiple will result in retransmits.
What you are looking for is a MULTIPLE that fits, the size of RWIN is not
overly important for us. Ignore the bandwidth * delay product for now. If
you are interested you can find more information on that by searching for
RFC1323 and having a read.
Feel free to post everything in the window from that webpage
in the "Share Your Results" box.
> i will be forced to move my firewalls from eCS (or AOS in the future)
> to applicances :(
If you want to get the full speed of your line, you may not
have any other choice.
Life would be easier if we had TCP/P Autotune like Linux has
but we do not :)
Cheers
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