Very kind of you, thank you danymarc. As seldom used devices of other vendor, I apply the description of 'QoS' in TP-LINK's habit. Anyway, you know what I mean. And we all agree that @ashreedeh has...

@danymarc Thank you danymarc, you show us the multiple usage of QoS. But I think what ashreedeh means is to control the bandwidth of every IP address, each one is treated equally. I can't see this...

1. What's the DNS and Gateway in your PC? 2. Do the below PING test and give us the feedback: a. PC ping 192.168.2.252 b. PC ping 192.168.1.74 c. PC ping 192.168.1.1 d. PC ping 8.8.8.8 e. PC ping...

I can't see QoS option in the TL-WA5210G. Maybe you can enable it in the main router? Theoretically IP QoS helps in this situation, but it's not a long-term policy. In one point, the user will get...

Login the web management page, navigate to Wireless > Distance Setting, Choose 'Indoor' in the drop-down list.

They are similar products. As I know, Bullet M2 and TL-WA7210N are both available in your case.