Topics

1

23.1 Legacy Series / WireGuard speed

« on: March 20, 2023, 08:05:41 am »

Hi, I can't d/l faster than 5Mo/s using Wireguard (Samba and FTP same) while the server bandwith upload is about 560Mbps (70Mo/s) and d/l on the client is about 800Mbps.
Both PC are under Windows 10, the client use Wireguard client for connect while Opnsense is the VPN server

It seems normal to you? if not what must i check?

Best Regards

2

Virtual private networks / Wireguard, strange speedtest result outside the VPN when the VPN is up

« on: November 18, 2021, 05:49:10 am »

Hi, i don't understand Speed test results:

Site A: Opnsense is Wireguard server.
Fiber 1Gb/s d/l and 700Mb/s U/L theorical (but in test it's about D/l: 800Mb/s, U/L 300Mb/s)

Site B: Opnsense but i use Wireguard windows client.
About same connexion speedtest result than A

When the VPN is up, on Lan Site A, launching via VNC speedtest (traffic is outside the VPN):
Result about:
D/L: 115Mb/s ?
U/L: 600Mb/s ?
If i close the VPN and connect via Teamviewer: speedtest comeback to normal value (D/l: 800Mb/s, U/L 300Mb/s)

On the client (checked ip it's his own external ip so it's outside the VPN)
It's about same result than without the VPN:
D/l: 800Mb/s, U/L 300Mb/s

And Traffic in the VPN:
D/l from: A to B
It's trottling from 6 to 18Mo/s (average seems 10Mo/s)
U/L from B to A
It's trottling from 3 to Max 14Mo/s (average seems 5Mo/s)


Why when the tunnel is up the D/L test on speedtest (so outside the VPN give only 115Mb/s and U/L the huge 600Mb/s on server?
It does the same for you?


And about bandwith in the VPN is it normal result for 1Gb connexion?

Thx for help to understand certainly something wrong in my config but i don't know what?

Best regards