@B_Star ER605 v2 is more than capable of handling a full 1 gig connection on its WAN, you need to start simple - just because a cable works well for one device does not mean its a good cable. Try a...

@IMC10 One-to-One NAT is only possible on WAN interfaces with a static IP, since your ISP is PPPoE i assume its DHCP on the WAN ?

@ZoloNN Might be somehting trying to sniff the SSIDs, or something just consistently scanning for WiFi networks

@HarmonJA when the menu is more vertical like that because of window size or lower resolution, scroll down. it is there!

@Red_Eye80 Controller not needed for WiFi roaming, this is a standard function of access points and it work fine in standalone. If the EAPs broadcast the same SSIDs and have the same passwords,...

@herman12 this is incorrect, the issue in the OP was a bug, and it was resolved in the official 6.1 controller release - you are again free to make a reservation on any IP withing the whole scope of...