Would really help if you told us which Pi and how fast the connection is and what sort of speeds you need? Pi’s are not great at OpenVPN as it’s a single threaded process, Pi’s earlier than the 3B+ really struggled due to the networking bus sharing bandwidth with the USB bus, the 3B+ fixed that and the 4 made things a lot better in terms of CPU/Networking, but you’ll still be limited to 100Mbit or so OpenVPN. If you want near gigabit speed, have you considered a provider who supports wireguard? Also is speed really the issue? A lot of the time people think it is, but realistically a 4Mbit stream is 4Mbit even if you have a gigabit WAN connection, stability and using an end point that’s low latency and not over subscribed tends to be more useful.
IkeV2 is not considered secure and hasn’t been for a long time. Depending on the reason for using a VPN this may or may not be an issue for you.
It's a 3b (don't think plus) 1gb.
My connection speed is 37mb or thereabout depends on sky at the time. I need about 25mbit min really for HD iptv.
Using Ikev2 on my phone, I'm getting nearer 30+, with UDP or TCP it's closer to 15.
Didn't realise Wireguard was a thing. I might look into that instead as I'm not tied into any VPN contracts and I have a trial sub for Mullvad. Thanks
Ps... Installed wireguard and connected it to Mullvad VPN and I'm getting my full connection speed @ around 37mbit. Very happy with that.
Thanks for the advice.
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