What are the AWS VPN connectivity options?

AWS hardware VPN You can create an IPsec, hardware VPN connection between your VPC and your remote network. On the AWS side of the VPN connection, a virtual private gateway provides two VPN endpoints for automatic failover. You configure your customer gateway, which is the physical device or software application on the remote side of the VPN connection

AWS Direct Connect AWS Direct Connect provides a dedicated private connection from a remote network to your VPC. You can combine this connection with an AWS hardware VPN connection to create an IPsec-encrypted connection.

AWS VPN CloudHub If you have more than one remote network (for example, multiple branch offices), you can create multiple AWS hardware VPN connections via your VPC to enable communication between these networks.

Software VPN You can create a VPN connection to your remote network by using an Amazon EC2 instance in your VPC that's running a software VPN appliance. AWS does not provide or maintain software VPN appliances; however, you can choose from a range of products provided by partners and open source communities.