![]() ![]() Traffic between your VPC and the other service does not leave the Amazon network.Įndpoints are virtual devices. ![]() Instances in your VPC do not require public IP addresses to communicate with resources in the service. VPC End Points 3.1 What Is A VPC Endpoint?Ī VPC endpoint enables you to privately connect your VPC to supported AWS services and VPC endpoint services powered by PrivateLink without requiring an internet gateway, NAT device, VPN connection, or AWS Direct Connect connection. Or if you need a stable and reliable secure connection.ģ.Useful for high throughput workloads (ie lots of network traffic).Direct Connect directly connects your data center to AWS.Using AWS Direct Connect, you can establish private connectivity between AWS and your datacenter, office, or colocation environment, which in many cases can reduce your network costs, increase bandwidth throughput, and provide a more consistent network experience than Internet-based connections. Direct Connect 2.1 What Is Direct Connect?ĪWS Direct Connect is a cloud service solution that makes it easy to establish a dedicated network connection from your premises to AWS. You cannot use a NAT Gateway as a Bastion host.Ģ.A Bastion is used to securely administer EC2 instances (Using SSH or RDP).A NAT Gateway or NAT Instance is used to provide Internet traffic to EC2 instances in a private subnets.It is hardened in this manner primarily due to its location and purpose, which is either on the outside of a firewall or in a demilitarized zone (DMZ) and usually involves access from untrusted networks or computers. The computer generally hosts a single application, for example a proxy server, and all other services are removed or limited to reduce the threat to the computer. Bastion Hosts 1.1 What Is A Bastion Host?Ī bastion host is a special purpose computer on a network specifically designed and configured to withstand attacks. Continuously Deploy Full Stack React App to Heroku with Travis-CIīastion Hosts, Direct Connect and End Points.Continuously Deploy Full Stack React App to Heroku and Netlify with Travis-CI.Deploying Full Stack React App to Heroku.Building Online Chinese Dictionary with React and Express.Building Online Code Editor with React and Express.Creating Full Stack App with React and Node.js.Continuously Deploy React and Socket.IO App to Heroku with Travis-CI. ![]()
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