Hi all. The bottom line is this: I have a white ip address. On the router proposed port on the local server. If from the LAN try to go to this white ip, then of course nothing comes out. Because the server responds to the white address, and the router already knows where to respond.
When you set up PCC came across an article with an elegant and simple solution based on marking this traffic. Now an article can not be found. Please tell me how to solve this problem?
PS Found the answer to your question: wiki.mikrotik.com/wiki/Hairpin_NAT