model : CCR1009-7G-1C-1S+
We are using the following above model, the NAT rule worked so far fine. But all a sudden it the public sites were not accessible.
Could see the traffic and packet request for HTTP/HTTPS is reaching upto the router. But the the NATing not working.
Checked if there are any other firewall rule to block. But nothing found. Any idea why this has stopped?
or in order to find the issue, how to proceed with?
/ip firewall filter> print
;;; Allow FORWARD SSH/HTTP/HTTPS
chain=forward action=accept protocol=tcp dst-address=192.168.xx.xx in-interface=vlan28 dst-port=22,80,443 log=no log-prefix=""
...
/ip firewall nat> print
;;; DSTNAT Web (HTTP,HTTPS) via ISP
chain=dstnat action=dst-nat to-addresses=192.168.xx.xx protocol=tcp dst-address=103.249.80.67 dst-port=80,443 log=yes log-prefix="dst-nat"