@Kevin_Z I have tried several settings, what you see in the screenshot is the last. I also had the proxy active, same results. Then I did this: I also tried bridge mode, clicked 802.1Q tag, enables...

@Kevin_Z My ISP is dU (UAE), they are also the provider of the IPTV service. This is the last setting I used for IPTV, I tried pretty much everything but this was the last: The speeds I measured on...

When I activate IGMP on my C5400V2 to support IPTV, the IPTV works but the internet speed drops dramatically. I tried defining vlan's instead but that did the same. Is there a setting I am missing?

My home has too much concrete and metal in the walls and between the floors so I decided to buy a few M5s about a year ago. Installed 7 of them throughout the house (all using ethernet backhaul to...