Virtual Private Gateway (VPG)

A Virtual Private Gateway (VPG) is a virtual appliance that acts as a VPN concentrator on the AWS side of the VPN connection.

Use Cases

The Virtual Private Gateway can be used in several scenarios:

1. Hybrid Cloud Connectivity: By establishing a VPN connection between your on-premises network and AWS using a Virtual Private Gateway, you can securely extend your data center into the AWS Cloud.

2. Site-to-Site VPN: With a Virtual Private Gateway, you can establish secure, encrypted communications between your AWS VPC and your on-premises network over the internet.

3. AWS Direct Connect: By connecting to AWS Direct Connect using a Virtual Private Gateway, you can establish a private network connection between your on-premises network and AWS, bypassing the public internet.

Here's a simple Java program that prints "Hello, World!" when executed:

1  class Main {
2    public static void main(String[] args) {
3      // Replace with your Java logic here
4      System.out.println("Hello, World!");
5    }
6  }

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class Main {

  public static void main(String[] args) {

    // Replace with your Java logic here

    System.out.println("Hello, World!");

  }

}