DNS resolution for interface endpoints is handled via Amazon Route 53 internal endpoints, ensuring consistent name resolution within your VPC. For critical applications, you can distribute endpoint network interfaces across multiple Availability Zones to avoid a single point of failure within a region.
Secure Private Connectivity with AWS Interface Endpoints
Traffic destined for these services remains within the Amazon network infrastructure, which reduces exposure to the public internet and often results in more consistent network latency. IAM policies can further refine which principals are allowed to create or use the endpoint.
This network interface integrates directly with the service's backend infrastructure, so your applications can use standard private IP routing to communicate. Hourly pricing varies by region and reflects the underlying infrastructure that supports the endpoint.
Ensuring Private Connectivity with AWS Interface Endpoints
Data processing fees apply for traffic that traverses the endpoint, measured in gigabytes. An AWS interface endpoint serves as a gateway that enables private connectivity to supported AWS services and SaaS offerings without requiring an internet gateway, NAT device, or VPN connection.
More About Aws interface endpoints
Looking at Aws interface endpoints from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Aws interface endpoints can make the topic easier to follow by connecting earlier points with a few simple takeaways.
