My guess is that instead of coming back in via an outgoing initiated connection, the pledj server wants to come in directly and that part is obviously blocked by firewall.
Otherwise it would never be needed to have some ports ( which ones ?) opened.
Bad communication approach.
Put a stupid switch between router and isp and directly connect that gateway to it. If it works, my point is proven. If not, it might still be the case but then also on ISP part some things might be required to be opened.
But until someone really knows which ports ( and why) nobody can tell.
Otherwise it would never be needed to have some ports ( which ones ?) opened.
Bad communication approach.
Put a stupid switch between router and isp and directly connect that gateway to it. If it works, my point is proven. If not, it might still be the case but then also on ISP part some things might be required to be opened.
But until someone really knows which ports ( and why) nobody can tell.
Statistics: Posted by holvoetn — Mon Jan 29, 2024 7:51 pm