Tue May 29, 2018 8:45 am
@dutq, most of the topics @nichky has just referred to to deals with identification of skype traffic. Whether you use the identification to deny Skype traffic completely, to give it the highest priority, or to assign it a limited bandwidth is a separate thing.
You can only prioritize traffic relatively over some other one. So when packets are ready for sending in several queues, you chose a packet from the queue with the highest priority. I'm not an expert on Mikrotik's implementation of queues, but you have only configured one queue, so you can control the maximum amount fo bandwidth permitted to Skype, but you don't seem to put all the other other traffic into a lower priority queue, so as far as I understand it, you cannot prevent the other traffic from taking the bandwidth from Skype connections.
Under what conditions do you test the Skype connection quality? While downloading a lot of other stuff or when nothing you'd be aware of is using the bandwidth of the uplink?