As shown in the figure below, I want to block port 2351 from outside to WAN ip(port) and allow port 2351 from LAN to WAN ip.
Is there any way?
Thank you.
Default rules block all WAN traffic,
Default rules allow LAN to WAN traffic,
Post your COMPLETE config /export
just hide your serial number and any public WANIP info.
In addition to what @anav wrote about default firewall rules: you’ll need hairpin NAT … use google to search info about how to implement it on Mikrotik gear.
you’ll need hairpin NAT
This depends on where the 122.122.x.x IP are. If this is just to reach the Routers IP, then just use internal gateway to reach the Router.
If its you like the inside clients to reach an internal Server that you are using NAT to point to, you can use Hairpin like MKX mention, or use internal DNS to point to internal IP. But without showing the config, it will be only guessing.
Thanks for reply.
It seems that the routing table on the client pc was the problem.
After adjusting the routing table, the problem was resolved.
Thank you.