If disable ip forward internet not work ( WAN to lan and lan to WAN traffic Forward with each other) so how to stop these fowarding completely because of this input and output firewall rule not working
THE PHOTOS OF THIS ISSUE ATTACHED IN THIS LINK - TOTALLY 3 PHOTOS : https://www.swisstransfer.com/d/a4e0abb7-6f10-4882-9625-7c0c569af28c
Your picture shows nothing about how you’ve set up the firewall rules. Please provide your firewall rules. Also I want to mention if that helps: “WAN to LAN rule should be on the FORWARD chain instead of INPUT or OUTPUT chain. INPUT chain is for the traffic that goes into the router itself and OUTPUT chain is for the traffic that comes from the router itself. You need to set a DROP rule with FORWARD chain and select the WAN interface as IN interface and LAN as OUT interface if you want to drop WAN to LAN traffic.”
Post configuration export.
If you don’t know how, read this http://forum.mikrotik.com/t/forum-rules/173010/1