When you create an interface endpoint for Neptune Analytics, AWS PrivateLink generates two types of endpoint-specific, Neptune Analytics DNS names: Regional and zonal.
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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 IDvpce-1a2b3c4d
, the DNS name generated might be similar tovpce-1a2b3c4d-5e6f.neptune-graph.us-east-1.vpce.amazonaws.com
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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.