The number of NAT rules allowed is based on the firewall
model. Individual rule limits are set for static, Dynamic IP (DIP),
and Dynamic IP and Port (DIPP) NAT. The sum of the number of rules
used for these NAT types cannot exceed the total NAT rule capacity.
For DIPP, the rule limit is based on the oversubscription setting
(8, 4, 2, or 1) of the firewall and the assumption of one translated
IP address per rule. To see model-specific NAT rule limits and translated
IP address limits, use the
Compare Firewalls tool.
