Traffic is dropped on a Rule with an "Accept" Action
A Network object is defined with a single IP address and a netmask of 255.255.255.255. Broadcast address is marked as "not included".
When a network is defined with a single IP address with netmask of 255.255.255.255, the IP of the network is the same IP as the broadcast address. If The Broadcast address is not included, the Network is removed.