It looks like a 12 year old bug... https://forum.mikrotik.com/viewtopic.php?f=2&t=17831 currently do not use pps for anything other but icmp and limiting packets to max value of 10 pps this is a bug, that values greater than that will not be accurate if you set 33,0 pps then you will get 24 as a...

Why do you post ovpn logs. Please show us the sstp logs. SSTP and OpenVPN are to different protocols!

You can find the information here:
http://wiki.mikrotik.com/wiki/Manual:IP ... imizations
and
http://forum.mikrotik.com/viewtopic.php?f=1&t=112545

Open VPN and SSTP are TCP based protocols.This limits your performance.

IPSEC (with L2TP) performs better, especially if you reduce MTU to avoid the packet reordering bug.

Sorry, haven't checked the language. Try this:
https://youtu.be/l2kMAxzHNFY

Fastpath & Fasttrack are explained in the video.

Janis explains some basics in the following Video:
https://youtu.be/CTF8OptALmw

What is manageing authentication the mikrotik router or your access point. This is described in the first post. Have you seen the "address list" i would recommend to use this to Manage established clients. This has nothing to do with the problem. @ulysses Which RouterOS Version and wirele...

Buy more bandwith.

Have a look at http://wiki.mikrotik.com/wiki/Hairpin_NAT

Hello,
i've tried to use ping over my 6in4 interface to reach http://www.google.com.

My DNS Settings are correct. I haven't found a parameter for ping to use ipv6 dns.

Is there another solution?