If you run a PPPoE server on a LAN interface and you’ve got an wireless interface for outgoing traffic you must set arp to proxy-arp if you want to work… But if you reboot your router you must reset the proxy-arp because it doesn’t work… For example you must set arp to enabled and then to proxy-arp
You can simply put an address on the wireless interface and you can connect clients over regular routing. If the proxy-arp settting does not come back after reboot, then this is a bug. Please check that you are using the currrent version and send a supout file to support@mikrotik.com
John
This problem will be fixed in next version of the RouterOS. Most probably in v2.8.12
10x a lot