AWS SDK Version 3 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

Disables ClassicLink DNS support for a VPC. If disabled, DNS hostnames resolve to public IP addresses when addressed between a linked EC2-Classic instance and instances in the VPC to which it's linked. For more information, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

You must specify a VPC ID in the request.

We are retiring EC2-Classic. We recommend that you migrate from EC2-Classic to a VPC. For more information, see Migrate from EC2-Classic to a VPC in the Amazon Elastic Compute Cloud User Guide.


For .NET Core this operation is only available in asynchronous form. Please refer to DisableVpcClassicLinkDnsSupportAsync.

Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z


public virtual DisableVpcClassicLinkDnsSupportResponse DisableVpcClassicLinkDnsSupport(
         DisableVpcClassicLinkDnsSupportRequest request


Type: Amazon.EC2.Model.DisableVpcClassicLinkDnsSupportRequest

Container for the necessary parameters to execute the DisableVpcClassicLinkDnsSupport service method.

Return Value

The response from the DisableVpcClassicLinkDnsSupport service method, as returned by EC2.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

See Also