Arrange the following firewall configuration steps in order of strict object dependency when setting up a site-to-site IPsec VPN, from first to last: Create an IKE Gateway, Create the IPsec Tunnel, Commit the configuration, Create an IKE Crypto profile.

### The order 1. **Create the tunnel interface**: Later routing and the IPsec tunnel refer to this interface. 2. **Add the remote-LAN static route**: It directs remote-network traffic through the interface. 3. **Inspect the default cryptographic profiles**: The lab asks you to review them before using the default profile in the tunnel configuration. 4. **Create the IKE gateway**: The IPsec tunnel configuration needs a gateway to select. 5. **Create the IPsec tunnel**: It associates the tunnel interface, gateway, and IPsec profile. 6. **Commit the configuration**: The firewall applies the configured changes after the objects have been created. ### The concept This sequence follows the dependencies given in the lab. In particular, the IPsec tunnel references both an existing tunnel interface and an IKE gateway. A commit applies the candidate configuration so the configured tunnel can be tested. ### Terms - **IKE**: Internet Key Exchange. Negotiates VPN security associations. - **IPsec**: Internet Protocol Security. Protects IP traffic. - **LAN**: Local Area Network. A local site network. ### Remember Create referenced objects before creating the IPsec tunnel that uses them.