# Accessing Neptune Analytics interface endpoints
<a name="gettingStarted-connecting-private-link-access"></a>

 When you create an interface endpoint for Neptune Analytics, AWS PrivateLink generates two types of endpoint-specific, Neptune Analytics DNS names: Regional and zonal. 
+  A Regional DNS name includes a unique Amazon VPC endpoint ID, a service identifier, the AWS Region, and `vpce.amazonaws.com` in its name. For example, for Amazon VPC endpoint ID `vpce-1a2b3c4d`, the DNS name generated might be similar to `vpce-1a2b3c4d-5e6f.neptune-graph.us-east-1.vpce.amazonaws.com`. 
+  A Zonal DNS name includes the Availability Zone - for example, `vpce-1a2b3c4d-5e6f-us-east-1a.neptune-graph.us-east-1.vpce.amazonaws.com`. You might use this option if your architecture isolates availability zones. For example, you could use it for fault containment or to reduce regional data transfer costs.