AC87 blocking FTP from the WAN side only

[tului]

I don't see any option to do it and I suppose maybe I could SSH into it to do it. Does anyone else have any idea how to disable it? Does Merlin's firmware offer it?

 

[RMerlin]

I don't see any option to do it and I suppose maybe I could SSH into it to do it. Does anyone else have any idea how to disable it? Does Merlin's firmware offer it?

Not sure that I understand the question here, but if your goal is to limit FTP access to only your LAN, then yes, you need my firmware to do this.