Hello
I have a strange issue. My BNG is connected to the core network with 10gbps fibre. We provide some FTTH services which is also on a 10gbps NNI.
The problem we encounter is that users get slower download speeds than upload speed when they are on wifi (100% on cable). There is no congestion on the upstream network as speed tests are done from servers directly connected to the core network.
On cable as an example you can get 250mbps down, 250mbps up, but on wifi you always get 150mbps down and 250mbps up
Tried setting MTU to various options such as 1492, 1480, 1436 but the download speed consistently stays on 150mbps.
BTW: there is no other wifi SSID's in the area so its not wifi interference.
Any recommendations where I can start troubleshooting?