7.6.2 DMZ
By enabling DMZ for a specific internal host (for e.g.: your computer), you will expose that host and its services to
the routers WAN network (i.e. - internet).
7.6.3 Port Forwarding
Here you can define your own port forwarding rules.
You can use port forwarding to set up servers and services on local LAN machines. The above picture shows how
you can set up a rule that would allow a website that is being hosted on 192.168.1.109, to be reached from the outside
by entering http://routersExternalIp:12345/.
The IP address of the internal machine that hosts some
service that we want to access from the outside.