AWSEC2CreateTransitGatewayVpcAttachmentRequestOptions

Objective-C

@interface AWSEC2CreateTransitGatewayVpcAttachmentRequestOptions

Swift

class AWSEC2CreateTransitGatewayVpcAttachmentRequestOptions

Describes the options for a VPC attachment.

  • 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.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2ApplianceModeSupportValue applianceModeSupport;

    Swift

    var applianceModeSupport: AWSEC2ApplianceModeSupportValue { get set }

  • Enable or disable DNS support. The default is enable.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2DnsSupportValue dnsSupport;

    Swift

    var dnsSupport: AWSEC2DnsSupportValue { get set }

  • Enable or disable IPv6 support. The default is disable.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2Ipv6SupportValue ipv6Support;

    Swift

    var ipv6Support: AWSEC2Ipv6SupportValue { get set }

  • This parameter is in preview and may not be available for your account.

    Enables you to reference a security group across VPCs attached to a transit gateway. Use this option to simplify security group management and control of instance-to-instance traffic across VPCs that are connected by transit gateway. You can also use this option to migrate from VPC peering (which was the only option that supported security group referencing) to transit gateways (which now also support security group referencing). This option is disabled by default and there are no additional costs to use this feature.

    If you don’t enable or disable SecurityGroupReferencingSupport in the request, the attachment will inherit the security group referencing support setting on the transit gateway.

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2SecurityGroupReferencingSupportValue securityGroupReferencingSupport;

    Swift

    var securityGroupReferencingSupport: AWSEC2SecurityGroupReferencingSupportValue { get set }