CreateTransitGatewayVpcAttachmentRequestOptions - Amazon Elastic Compute Cloud
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CreateTransitGatewayVpcAttachmentRequestOptions

Describes the options for a VPC attachment.

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ApplianceModeSupport

Enable or disable support for appliance mode. If enabled, a traffic flow between a source and destination uses the same Availability Zone for the VPC attachment for the lifetime of that flow. The default is disable.

Type: String

Valid Values: enable | disable

Required: No

DnsSupport

Enable or disable DNS support. The default is enable.

Type: String

Valid Values: enable | disable

Required: No

Ipv6Support

Enable or disable IPv6 support. The default is disable.

Type: String

Valid Values: enable | disable

Required: No

SecurityGroupReferencingSupport

Enables you to reference a security group across VPCs attached to a transit gateway to simplify security group management.

This option is set to enable by default. However, at the transit gateway level the default is set to disable.

For more information about security group referencing, see Security group referencing in the Amazon Transit Gateways Guide.

Type: String

Valid Values: enable | disable

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: