I have to configure the firewall for my device, on the "first network" based on the requirements below. How do I make these rules? Inbound or outbound?
Modify the default Firewall rules to allow ICMP (ping) traffic
Allow SMTP traffic between the first network and the Internet network
Drop any other traffic from the internet network to the first network
Allow all traffic from the first network to the internet network
Allow all traffic between the first network, HQ network and second network