AWSEC2ModifySubnetAttributeRequest

Objective-C

@interface AWSEC2ModifySubnetAttributeRequest

Swift

class AWSEC2ModifySubnetAttributeRequest

  • Specify true to indicate that network interfaces created in the specified subnet should be assigned an IPv6 address. This includes a network interface that’s created when launching an instance into the subnet (the instance therefore receives an IPv6 address).

    If you enable the IPv6 addressing feature for your subnet, your network interface or instance only receives an IPv6 address if it’s created using version 2016-11-15 or later of the Amazon EC2 API.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable assignIpv6AddressOnCreation;

    Swift

    var assignIpv6AddressOnCreation: AWSEC2AttributeBooleanValue? { get set }

  • The customer-owned IPv4 address pool associated with the subnet.

    You must set this value when you specify true for MapCustomerOwnedIpOnLaunch.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable customerOwnedIpv4Pool;

    Swift

    var customerOwnedIpv4Pool: String? { get set }

  • Specify true to indicate that local network interfaces at the current position should be disabled.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable disableLniAtDeviceIndex;

    Swift

    var disableLniAtDeviceIndex: AWSEC2AttributeBooleanValue? { get set }

  • Indicates whether DNS queries made to the Amazon-provided DNS Resolver in this subnet should return synthetic IPv6 addresses for IPv4-only destinations.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable enableDns64;

    Swift

    var enableDns64: AWSEC2AttributeBooleanValue? { get set }

  • Indicates the device position for local network interfaces in this subnet. For example, 1 indicates local network interfaces in this subnet are the secondary network interface (eth1). A local network interface cannot be the primary network interface (eth0).

    Declaration

    Objective-C

    @property (nonatomic, strong) NSNumber *_Nullable enableLniAtDeviceIndex;

    Swift

    var enableLniAtDeviceIndex: NSNumber? { get set }

  • Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable enableResourceNameDnsAAAARecordOnLaunch;

    Swift

    var enableResourceNameDnsAAAARecordOnLaunch: AWSEC2AttributeBooleanValue? { get set }

  • Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable enableResourceNameDnsARecordOnLaunch;

    Swift

    var enableResourceNameDnsARecordOnLaunch: AWSEC2AttributeBooleanValue? { get set }

  • Specify true to indicate that network interfaces attached to instances created in the specified subnet should be assigned a customer-owned IPv4 address.

    When this value is true, you must specify the customer-owned IP pool using CustomerOwnedIpv4Pool.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable mapCustomerOwnedIpOnLaunch;

    Swift

    var mapCustomerOwnedIpOnLaunch: AWSEC2AttributeBooleanValue? { get set }

  • Specify true to indicate that network interfaces attached to instances created in the specified subnet should be assigned a public IPv4 address.

    Amazon Web Services charges for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSEC2AttributeBooleanValue *_Nullable mapPublicIpOnLaunch;

    Swift

    var mapPublicIpOnLaunch: AWSEC2AttributeBooleanValue? { get set }

  • The type of hostname to assign to instances in the subnet at launch. For IPv4-only and dual-stack (IPv4 and IPv6) subnets, an instance DNS name can be based on the instance IPv4 address (ip-name) or the instance ID (resource-name). For IPv6 only subnets, an instance DNS name must be based on the instance ID (resource-name).

    Declaration

    Objective-C

    @property (nonatomic) AWSEC2HostnameType privateDnsHostnameTypeOnLaunch;

    Swift

    var privateDnsHostnameTypeOnLaunch: AWSEC2HostnameType { get set }

  • The ID of the subnet.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable subnetId;

    Swift

    var subnetId: String? { get set }