Hello, i’ve just tried everything but can’t make a simples portforwarding on my network and its driving me crazy, i have the following network setup Huawei WS5200 connecting to internet, passing one LAN to a fiber converter then linking it to SFP on Mikrotik RB3011, and this RB is responsible to connect the entire, the WS5200 is responsible for my External IP, i’ve added a static internal IP to mikrotik, 192.168.3.250, and portforward 26450 to this IP, then on my Mikrotik i’ve added a dstnat dstport 26450, to adress mypc 192.168.9.89 to port 26450, but when i go to ismyportopen.com the port 26450 is closed, am i doing something wrong?
Edit: Sorry, i forgot the main question, do i need to configure the NAT over the Mikrotik device to? or just portforwarding in the WS5200 to the Mikrotik every device connected on the mikrotik will have the port opened?
Yes,
you need to port forward to the MT
yes you need to sourcenat all traffic going out, which is part of the standard default ruleset.
/export file=anynameyouwish (minus router serial number and any public WANIP info)
Dstnat rule is likely missing in-interface-list=WAN etc…