Private NAT

Users can create the Private NAT service by entering the required information and selecting detailed options through the Samsung Cloud Platform Console.

Creating Private NAT

You can create a Private NAT service in the Samsung Cloud Platform Console and use it.

To create a Private NAT, follow these steps.

1. All Services > Networking > VPC Click the menu. 1. Navigate to the VPC’s Service Home page.

2. On the Service Home page, click the Create Private NAT button. 2. Navigate to the Create Private NAT page.

   • In the Service Information Input area, enter or select the required information.

     Category	required status	Detailed description
     Private NAT name	Required	Enter the Private NAT name Enter using letters and numbers, 3 to 20 characters
     Connection resource type	Required	Select the connection resource to connect the Private NAT You can choose between Direct Connect and Transit Gateway Transit Gateway can be selected after connecting the uplink line
     Connection resource name	Essential	Display entries of the selected connection resource Click + New Creation in the list to create a connection resource
     NAT IP range	Essential	Enter the NAT IP range to use Enter in CIDR format, e.g., 192.168.2.0/23 Cannot overlap with the connected VPC IP or other Private NAT IP ranges
     Explanation	Selection	Enter description for Private NAT

     Table. Private NAT Service Information Input Items
     Reference

     • It must not overlap with the IP range of the VPC connected to the selected Direct Connect or Transit Gateway.
     • It must not overlap with other Private NAT ranges that are connected to the selected Direct Connect or Transit Gateway.
     • It must not overlap with the IP range of the on‑premise network connected to the selected Direct Connect or Transit Gateway.
     • Some IP ranges are reserved for management and cannot be used.

   • Additional Information Input area, enter or select the required information.

     Category	Required status	Detailed description
     Tag	Selection	Add Tag Up to 50 per resource can be added After clicking the Add Tag button, enter or select Key, Value values

     Table. Private NAT additional information input fields

3. Summary Check the detailed information and estimated charges generated in the panel, and click the Create button.

   • When creation is complete, verify the created resources on the Private NAT List page.

Check Private NAT detailed information

The Private NAT service allows you to view and edit the complete resource list and detailed information. On the Private NAT Details page, it consists of Detail Information, IP Management, Tags, Operation History tabs.

To view detailed information about Private NAT, follow these steps.

1. All Services > Networking > VPC menu, click it. 1. Navigate to the VPC’s Service Home page.
2. On the Service Home page, click the Private NAT menu. 2. Go to the Private NAT List page.
3. Private NAT List page, click the resource to view detailed information. 3. Navigate to the Private NAT Details page.
   • Private NAT Details page displays status information and additional feature information, and consists of Details, IP Management, Tags, Activity Log tabs.

     Category	Detailed description
     status	Private NAT status Active: Running Creating: In progress Deleting: In progress Error: An error occurred
     Delete Private NAT	Button to delete Private NAT

     Table. Private NAT status information and additional features

Detailed Information

Private NAT List page allows you to view detailed information of the selected resource and edit the information if necessary.

IP Management

Private NAT List page allows you to view the Private NAT IP, and you can reserve or release it.

Tag

On the Private NAT List page, you can view the tag information of the selected resource, and you can add, modify, or delete it.

Job History

On the Private NAT List page, you can view the operation history of the selected resource.

Managing Private NAT IP

You can reserve or release a Private NAT IP.

Reserve Private NAT IP

To reserve a Private NAT IP, follow these steps.

1. All Services > Networking > VPC Click the menu. 1. Navigate to the VPC’s Service Home page.
2. On the Service Home page, click the Private NAT menu. 2. Private NAT List Go to the page.
3. Private NAT List page, click the resource to reserve an IP. 3. Go to the Private NAT Details page.
4. On the Private NAT Details page, click the IP Management tab. 4. Navigate to the IP Management tab page.
5. Click the IP Management tab page’s Private NAT IP Reservation button. 5. The Private NAT IP reservation window appears.
6. Enter the Private NAT IP to be used in the Private NAT IP reservation window and click the Confirm button. 6. A notification confirmation dialog appears.
7. In the alert dialog, click the Confirm button. 7. Check whether a resource entry has been added to the IP list.

Return Private NAT IP

To return the Private NAT IP, follow these steps.

1. All Services > Networking > VPC Click the menu. 1. Navigate to the VPC’s Service Home page.
2. On the Service Home page, click the Private NAT menu. 2. Navigate to the Private NAT List page.
3. On the Private NAT List page, click the resource to reserve an IP. 3. Go to the Private NAT Details page.
4. On the Private NAT Details page, click the IP Management tab. 4. Navigate to the IP Management tab page.
5. On the IP Management tab page, click the Return button for the IP item you want to return. 5. A notification confirmation dialog appears.
6. Verify that the selected resource has been deleted from the IP list.

Delete Private NAT

You can cancel unused Private NAT to reduce operating costs.

To cancel Private NAT, follow the steps below.

1. All Services > Networking > VPC Click the menu. 1. Navigate to the VPC’s Service Home page.
2. On the Service Home page, click the Private NAT menu. 2. Go to the Private NAT List page.
3. On the Private NAT List page, click the resource to delete. 3. Go to the Private NAT Details page.
4. On the Private NAT Details page, click the Delete Private NAT button.
5. After termination is complete, check whether the resource has been deleted from the Private NAT list.

Preliminary service

This service must be installed in advance before creating this service. Please prepare by referring to the user guide provided in advance.