ACCESS LAN --> WAN --> LAN

Hello,

I have a problem with redirecting the connection to specific ports.
When I connect from the LAN to my public ip via a specific port it accesses the redirected machine, but it answers the address of the router.
Capture packet Mikrotik.PNG

Do you have any hairpin NAT setup? If not then you will need to do that.

I followed this tutorial : http://gregsowell.com/?p=4242
and it’s functional from the outside (other network) but not from inside the network (LAN).

https://wiki.mikrotik.com/wiki/Hairpin_NAT

Written explanation with downloadable script file for editing;
https://www.steveocee.co.uk/mikrotik/hairpin-nat/

Video tutorial;
https://www.steveocee.co.uk/mikrotik/hairpin-nat/hairpin-nat-video/

Sorry, but i already did that, I will try to better detailed.
I have 2 WAN (Free and Bouygues)
VLAN2 is the LAN.
I have domain (home.exemple.com).
“Obiwan” it’s a computer on which need to RDP Windows.
VLAN2 has access to internet with Free except Obiwan (set in address List = Bouygues) but if I call obiwan by Free, obiwan replied by Free.
I managed to go to obiwan from another internet network (4G for example) via the domain and its port (56566) but impossible to contact obiwan from VLAN2.
So I need help to successfully contact obiwan from VLAN2 now that from the internet it works.

My Config :
nat détaillé 2.PNG
nat détaillé.PNG
NAT obiwan.PNG
address list.PNG
loopback.PNG
Mangle.PNG