Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[Feature Request] Why there is only 100Mbps speed for virtual network card on windows #1522

Closed
SuYong1 opened this issue Dec 24, 2021 · 4 comments
Labels
Type: Feature Request or Suggestion Enhancements, performance concerns, etc.

Comments

@SuYong1
Copy link

SuYong1 commented Dec 24, 2021

Why there is only 100Mbps speed for virtual network card on windows?
I installed zerotier on my windows computer,and my network is NAT1, with 180Mbps upload.
Is there any method to change the virtual network card speed to 1000Mbps?
image

@SuYong1 SuYong1 added the Type: Feature Request or Suggestion Enhancements, performance concerns, etc. label Dec 24, 2021
@SuYong1
Copy link
Author

SuYong1 commented Dec 24, 2021

Maybe I should edit the source code,and compile?
But it is difficult for me.

constants.h?
image

@gnattu
Copy link

gnattu commented Dec 27, 2021

To my understanding this number is just a dummy and you can have actual transfer speed more than that. You can try that with two computers in the same LAN to see if you are really limited by the 100mbps speed.

@glimberg
Copy link
Contributor

glimberg commented Jan 5, 2022

@gnattu is correct. It's just there for display purposes and doesn't actually affect throughput. Neither ZeroTier nor Windows do anything to limit the speeds over the interface. Packets are sent as fast as your CPUs can push them.

@glimberg glimberg closed this as completed Jan 5, 2022
@TcDhlPro
Copy link

To my understanding this number is just a dummy and you can have actual transfer speed more than that. You can try that with two computers in the same LAN to see if you are really limited by the 100mbps speed.

Your understanding is completely wrong. In actual scenarios, the allocation of 10Mbps in Linux systems is really limited to 10Mbps!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Type: Feature Request or Suggestion Enhancements, performance concerns, etc.
Projects
None yet
Development

No branches or pull requests

4 participants