Security policies and NAT pools

General Information

A 7705 SAR security policy defines how NAT is applied and can vary from subscriber to subscriber. A security policy is applied to zones at creation. Security policies are all type NAPT, denoting a network address and port translation mechanism. Within a security policy, a specific set of matching criteria are configured. If there is a match on a packet, an action is applied. If the action is NAT, the packet has NAT applied to the configured NAT pool IP address and port range.