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Configure Policy-Based 1-to-1 NAT
In policy-based 1-to-1 NAT, your Firebox uses the private and public IP ranges that you set when you configured global 1-to-1 NAT, but the rules are applied to an individual policy. 1-to-1 NAT is enabled in the default configuration of each policy. If traffic matches both 1-to-1 NAT and dynamic NAT policies, 1-to-1 NAT takes precedence.
Enable Policy-Based 1-to-1 NAT
Because policy-based 1-to-1 NAT is enabled by default, you do not have to do anything to enable it. If you have previously disabled policy-based 1-to-1 NAT, to enable it again, select the 1-to-1 NAT check box in the policy configuration.
Disable Policy-Based 1-to-1 NAT
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- Select Firewall > Firewall Policies.
The Firewall Policies list appears. - Select a policy.
- From the Action drop-down list selectEdit Policy .
- Click the Advanced tab.
- Clear the 1-to-1 NAT check box to disable NAT for the traffic controlled by this policy.
- Click Save.
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- Right-click a policy and select Modify Policy.
The Edit Policy Properties dialog box appears. - Click the Advanced tab.
- Clear the 1-to-1 NAT check box to disable NAT for the traffic controlled by this policy.
- Click OK.
- Save the Configuration File.