Wireguard Vpn IPV6

[PriSonerS61]

Google translate:

Hello, when will the ipv6 setting come to wireguard vpn?

I also have a question.My PPPoE speed is 100mbps,When connected to wireguard vpn, my speed is 30 - 35mbps on ipv4 servers, normal 80 mbps on ipv6 servers. Why is my speed low on ipv4 servers? help please...

- VPN installed on modem. I am using cloudflare (warp+) as wireguard vpn.

- I also tried the settings of my friends who use it without any problems, the problem still persisted.

- no isp side restrictions

İpv4 servers speed test

 

İpv6 servers speed test

- I tried many different wireguard vpn configurations. I couldn't find a solution to the problem

Edited August 4 by PriSonerS61

[Le ecureuil]

Do you establish both IPv4 and IPv6 wireguard connections from PC?

[PriSonerS61]

8 hours ago, Le ecureuil said:

Do you establish both IPv4 and IPv6 wireguard connections from PC?

I tried with windows wireguard client,
(ipv4 only) with the same settings as on the modem. In ipv4 my speed is 80 - 90mbps. I tried disabling ipv6 on the modem. I have low speed again on the same server in ipv4                  (wireguard configs are the same)

 

windows wireguard client

 

keenetic wireguard client

Edited August 4 by PriSonerS61

[Le ecureuil]

The most interesting thing is how do you measure IPv6 if KN doesn't support it for wireguard  Or do you get 80 mbps via ipv6 is on windows client?

[PriSonerS61]

On 8/6/2021 at 6:19 PM, Le ecureuil said:

The most interesting thing is how do you measure IPv6 if KN doesn't support it for wireguard  Or do you get 80 mbps via ipv6 is on windows client?

Let's forget ipv6 my speed is very slow in ipv4. I even reset the modem, installed stable version 3.6.10 and tried it, again my speed is low.