I tried out Hamachi and noticed it slows down my internet, even when not connected.
I found the fix, for this which sorted out my download speeds, but would like to know:
Is it a 1 time fix or do I need to keep doing it?
The solution works great and my download speed is back to normal, BUT I still have the same problem with my UPLOAD SPEED. Any news about how to fix UPLOAD SPEED too?
I have two offices at different locations and I use Hamachi to share network between them. Both of this offices have pretty good internet connection 100/100 FTTH. Unfortunately transfer speeds using Windows explorer are not more than 900 Kb/s. Connection is green - "direct tunnel".
What could we do about that?
Removing the program and restarting does not help. But when I wrote thats in the command line, this all became normal. The speed is returned to the original 9-10 MB.
netsh int tcp set global autotuninglevel = normal
netsh int tcp set global rss = enabled
I didn't notice this before. Please fix
Hello I installed Hamachi on both of my PCs ( both Win10). Unfortunately I now have the problem that my upload speed is very slow. Normally I have 50mbit upload but after installation I only have 3-5mbit upload. The effect happened right after installation. Nothing else was changed in the system. What can I do ???
You need to open CMD (Command Prompt) as admin and put the commands below:
Try this to check the status of Receive Window Auto-Tuning Level
netsh interface tcp show global
and if it is disabled, turn it on with
netsh interface tcp set global autotuninglevel=normal
Need to be run with admin rights cmd (and shift+ctrl when you run it).
As far as we understand it you would most likely want Receive-Side Scaling State enabled as well.
netsh interface tcp set global rss=enabled