VpcCidrBlockAssociationProps

Properties for defining a VpcCidrBlockAssociation.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-vpc-vpccidrblockassociation

Initializer

import ros_cdk_vpc
ros_cdk_vpc.VpcCidrBlockAssociationProps(
  vpc_id: typing.Union[str, IResolvable],
  ipam_pool_id: typing.Union[str, IResolvable] = None,
  i_pv6_cidr_block: typing.Union[str, IResolvable] = None,
  ipv6_isp: typing.Union[str, IResolvable] = None,
  ip_version: typing.Union[str, IResolvable] = None,
  secondary_cidr_block: typing.Union[str, IResolvable] = None,
  secondary_cidr_mask: typing.Union[typing.Union[int, float], IResolvable] = None
)

Properties

Name	Type	Description
vpc_id	typing.Union[str, ros_cdk_core.IResolvable]	Property vpcId: The ID of the VPC to which you want to add a secondary CIDR block.
ipam_pool_id	typing.Union[str, ros_cdk_core.IResolvable]	Property ipamPoolId: The ID of the IP Address Manager (IPAM) pool that contains IPv4 addresses.
i_pv6_cidr_block	typing.Union[str, ros_cdk_core.IResolvable]	Property iPv6CidrBlock: The IPv6 CIDR block to be added.
ipv6_isp	typing.Union[str, ros_cdk_core.IResolvable]	Property ipv6Isp: The type of the IPv6 CIDR block.
ip_version	typing.Union[str, ros_cdk_core.IResolvable]	Property ipVersion: The version of the IP address.
secondary_cidr_block	typing.Union[str, ros_cdk_core.IResolvable]	Property secondaryCidrBlock: The IPv4 CIDR block to be added.
secondary_cidr_mask	typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]	Property secondaryCidrMask: Add an additional network segment to the VPC from the iPam address pool by entering a mask.

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vpc_id^Required

vpc_id: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property vpcId: The ID of the VPC to which you want to add a secondary CIDR block.

---

ipam_pool_id^Optional

ipam_pool_id: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property ipamPoolId: The ID of the IP Address Manager (IPAM) pool that contains IPv4 addresses.

---

i_pv6_cidr_block^Optional

i_pv6_cidr_block: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property iPv6CidrBlock: The IPv6 CIDR block to be added.

Note You must and can specify only one of SecondaryCidrBlock and Ipv6CidrBlock.

---

ipv6_isp^Optional

ipv6_isp: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property ipv6Isp: The type of the IPv6 CIDR block.

Valid values: BGP (default) ChinaMobile ChinaUnicom ChinaTelecom Note If your Alibaba Cloud account is allowed to activate single-ISP bandwidth, you can set this parameter to ChinaTelecom, ChinaUnicom, or ChinaMobile.

---

ip_version^Optional

ip_version: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property ipVersion: The version of the IP address.

Valid values: IPV4: the IPv4 address. IPV6: the IPv6 address. If you set IpVersion to IPV6 and do not specify SecondaryCidrBlock, you can add a secondary IPv6 CIDR block to the VPC.

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secondary_cidr_block^Optional

secondary_cidr_block: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property secondaryCidrBlock: The IPv4 CIDR block to be added.

Take note of the following requirements: You can specify one of the following standard IPv4 CIDR blocks or their subnets as the secondary IPv4 CIDR block of the VPC: 192.168.0.0/16, 172.16.0.0/12, and 10.0.0.0/8. You can also use a custom CIDR block other than 100.64.0.0/10, 224.0.0.0/4, 127.0.0.0/8, 169.254.0.0/16, or their subnets as the secondary IPv4 CIDR block of the VPC. The CIDR block must meet the following requirements: The CIDR block cannot start with 0. The subnet mask must be 8 to 28 bits in length. The CIDR block cannot overlap with the primary CIDR block or an existing secondary CIDR block of the VPC. Note You must and can specify only one of SecondaryCidrBlock and Ipv6CidrBlock.

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secondary_cidr_mask^Optional

secondary_cidr_mask: typing.Union[typing.Union[int, float], IResolvable]

• Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property secondaryCidrMask: Add an additional network segment to the VPC from the iPam address pool by entering a mask.

Explain that the designated iPam address pool adds additional network segments to VPC, and the parameter SecondaryCidrblock or SecondaryCidrmask inputs at least one.

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