Hi,
As my asus router got stuck everytime, I bought a CRS109-8G-1S-2HnD.
But when trying to get all the port foward, it won’t work as it should, I’m really a noob on this, so I started googling for some answers.
this is a picture of how it was on the asus, and everything was working fine.
this is what I have made in my mikrotik router 
[admin@MikroTik] > /ip firewall nat print
Flags: X - disabled, I - invalid, D - dynamic
0 ;;; defconf: masquerade
chain=srcnat action=masquerade out-interface=Wan
1 chain=dstnat action=dst-nat to-addresses=192.168.10.102 to-ports=32400 protocol=tcp dst-port=32400 log=no log-prefix=“”
2 chain=dstnat action=dst-nat to-addresses=192.168.10.104 to-ports=32400 protocol=tcp dst-port=32402 log=no log-prefix=“”
3 chain=dstnat action=dst-nat to-addresses=192.168.10.101 to-ports=25 protocol=tcp dst-port=8001 log=no log-prefix=“”
4 ;;; masq. vpn traffic
chain=srcnat action=masquerade src-address=192.168.89.0/24
5 chain=dstnat action=dst-nat to-addresses=192.168.10.102 to-ports=1194 protocol=udp dst-address-type=local dst-port=1194 log=no log-prefix=“”
6 chain=dstnat action=dst-nat to-addresses=192.168.10.102 to-ports=934 protocol=tcp dst-port=934 log=no log-prefix=“”
7 chain=dstnat action=dst-nat to-addresses=192.168.10.102 to-ports=8081 protocol=tcp dst-port=8081 log=no log-prefix=“”
I managed to get openVPN to work.
Can somebody help me in the right directions? I have a dynimac IP adres
port fortward om 443 and 80 I deleted, because I wasn’t able to browse anymore.