Add new Hide Nat (Masquerading)
Typically used for PPP and other interfaces with dynamic IP address.
Source IP
Outgoing Interface
Interface where the traffic will leave the firewall.
Fields in green are required.
Add new Source Nat (Source NAT)
Typically used for outgoing traffic using static IP address and or high
availability.
Source IP
Outgoing Interface
Interface where the traffic will leave the firewall.
Destination IP
Protocol
Port
Hide using IP address
Add new Static Nat (Destination NAT)
Typically used for incoming traffic. I.e. mail and web server behind the
firewall using a "private" IP address. Forward all traffic going to IP address
n.n.n.n or to the firewalls external interface and redirect the traffic to
the server using IP address y.y.y.y.
Source IP
Incoming Interface
Interface where the traffic will enter the firewall.