Dear Friends,

 

First happy christmans!!

 

I use unraid version 6.12.13, and I has guest win10 , win11 and LINUX  behind   network  lan (by br2)  connect VM  ALMALINUX 8 with iptables. This VM SERVER ALMALINUX  8 to connect guest Win/LINUX with  Internet.

 

Diagram below

 

Internet (BR0) <--> (VM ALMALINUX SERVER  ) <-> LAN ( BR2 192.168.1.xxxx) -> VM1 (Win10) / VM2 (Win11) / VM3 (LINUX) . 

 

When I speedtest by  ookla the VM LINUX max speed 100Mb/s  for up/down but same test using VMs WIN speed max 10kb/s.  The VMS Windows using virtnet and last drivers installs.

 

I not found  the problem  the network performance.   

 

Thanks for help.

 

Edited December 26, 20241 yr by Adriano Frare

Update to 6.12.14 and retest, there's a known kernel issue with virtio network driver in 6.12.13

Thanks. SOLVED!!!