Windows 10: Windows server upload speed problems

Hello, so we have some problem that i cant find any solution..We have a server with windows server 2019 latest updates connected 10G network card directly to 10G router and next ISP router.we get 9Gb/s download and ~1,5Gb/s upload. when downloading over internet from that server we get only 10MB/s speedWhen we change network card speed to 1GB, download from same server to same computer go up to ~50MB/s I was trying to change network adapter settings, but nothing helped. This problem only occurs on windows server, on linux everything go normal and we get even more speed.

:)

 

Windows server upload speed problem

Hi dear friends,

I have a dedicated server from Hetzner network.They are have about 500mbps download /300mbps upload speed. But when i install windows server (server 2012 and 2019) that upload speed is very down about 15-20mbps.

I use iis with default config. My test file is 3.7gb iso file. When i download from windows iis website i get 1.5megabyte/s speed from my home(i have 50mbps internet). But when i try it with linux rescue system and apache2 i got 6megabyte/s speed from my
home. So my home maximum download speed already 5-6mb/s. But i dont understand why getting slower when i try it on server 2012 and 2019. I try many think, i need help.

its my server upload speed screen shoots:





Fresh install windows server 2012(i was try 2019 same result...) IIS download test from my home:





Bootable linux rescue system with apache2 server test from my home:





Windows network adapter config:

 

Windows server upload speed problem

Thanks, i am opened new thread:

https://docs.microsoft.com/en-us/answers/questions/124907/windows-server-upload-speed-problem.html

 

Windows server upload speed problem

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