Thank you so much. I think my problem was about content filtering. As you said tools is not showing us the problem. i was trying to go to speedtest page the first time or second attempt even sytem was not able to reach server. DoH and DoT filtering was enabled in the content filtering. That could be the issue.  This morning i disabled it. So far ok.  ... View more

yes, I'm using it from the Tools tab on the switch or from a wired client. When I use speed test from a wired pc it seems the connection ok. But still so hard to understand. But sometimes when i go to the speedtest tool  having issue to connect server. %50 percent have this.    ... View more

Hi Ryan, Thank you for replying . But when we check from MX firewall and core switch throughput values are ok.  we have 2 mx450 active/passive. i swapped but again same issue continue. There is no user now. I m testing it and still bottleneck somewhere. ... View more