Translate a Pool of Inside Addresses to a Pool of Outside Addresses
Before you begin
Create a network object for the pool of private IP addresses you want to translate and create a network object for the pool of public addresses you want to translate those private IP addresses into.
|
For the ASA FTD, the network group that defines the pool of "translated address" cannot be a network object that defines a subnet. |
When creating these address pools, use Create or Edit a Firepower Network Object or Network Group for instructions.
For the sake of the following procedure, we named the pool of private addresses, inside_pool and name the pool of public addresses, outside_pool.
Procedure
| 1 |
In the left pane, click . |
| 2 |
Click the Devices tab to locate the device or the Templates tab to locate the model device. |
| 3 |
Click the appropriate device type tab. |
| 4 |
Select the device you want to create the NAT rule for. |
| 5 |
Click NAT in the Management pane at the right. |
| 6 |
Click |
| 7 |
In section 1, Type, select Dynamic and click Continue. |
| 8 |
In section 2, Interfaces, set the source interface to inside and the destination interface to outside. Click Continue. |
| 9 |
In section 3, Packets, perform these tasks:
|
| 10 |
Skip section 4, Advanced. |
| 11 |
For an FDM-managed device, in section 5, Name, give the NAT rule a name. |
| 12 |
Click Save. |
| 13 |
Review and deploy now the changes you made, or wait and deploy multiple changes at once. |
