@Ethan-TP Thank you, I forgot to add that I have version 1.0 of the ER7206 model.

@Ethan-TP Good morning, thanks for your answer. You were right that it is caused by the ER605 router. This model is super small and compact. 1) I have QOS and bandwidth control, IPS and any logging...

Hi everyone, I got a new fast internet from down 1000mbit /up 300mbit. And my question is, I did some tests and it seems to me that the ER605 fluctuates a lot when it comes to speed measurement, so...

:-)

YES

Must hawe :-)