Zyxel VMG8623-T50B remote management

zd59

Hi.

My ISP give me access point/router Zyxel VMG8623-T50B.
As I wish to secure it as much as possible, I run to a serious problem:
The APs HTTP/HTTPS access is possible from my LAN (needed to manage it) and ALSO from internet site (WAN).
The configuration setup is only enabling LAN access, so WAN access should be disabled.
I append a screenshot of that config. How come WAN access is working and Remote management setting show it is disabled?
Is there a bug in a firmware, or I misunderstood something?

Help needed.

Zyxel_remote_mgmt.png

bahecz44120

Check wiht your ISP about it. Also explain to them in more details of how you see the WAN side is accesible with proof of accessing HTTP/HTTPS from WAN. I would suggest that you can work with your ISP to do troubleshooting on this case and aks if they have other firmware that could do more test about it.