@MR.S nmap -Pn -sS -T4 --top-ports 1000 my.public.ip.address

@MR.S - Not tested from LAN - run nmap scan from my laptop connected to phone hotspot. Test now: Host is up (0.058s latency). Not shown: 994 closed tcp ports (reset) PORT STATE SERVICE 21/tcp open...

@icysummer - so a day later and now ports 80 and 443 have somehow reopened- I didn't adjust any settings

@MR.S - Yes, I am confused as to why these ports are open especially considering this is a newly setup gateway. I can kind of understand why FTP and PPTP might be open by default, but why would RTSP...

ER7412-M2 — Cannot close WAN-facing ports 21, 554, 1720, 1723 Hardware: ER7412-M2 v1.20 Controller: OC200 v1.39.6 Build 20260227 Mode: Controller mode WAN: Static public IP I've been running a...