i have mikrotik server and i want to open it from home from another network
someone help and tell me the step
thanks
Installing a firewall rule with destination port 8291 and input interface your wan interface will do it.
But that is not a very bright idea because of the plain text authentication…
I would use a VPN access (even PPtP with mppe128 would do) and access winbox over that VPN adding a layer of security.