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AWS Fundamentals
L1 ConstructAWS::EC2::IPAMScope

CfnIPAMScope

In IPAM, a scope is the highest-level container within IPAM. An IPAM contains two default scopes. Each scope represents the IP space for a single network. The private scope is intended for all private IP address space. The public scope is intended for all public IP address space. Scopes enable you to reuse IP addresses across multiple unconnected networks without causing IP address overlap or conflict. For more information, see [How IPAM works](https://docs.aws.amazon.com//vpc/latest/ipam/how-it-works-ipam.html) in the *Amazon VPC IPAM User Guide* .

Import

import { CfnIPAMScope } from 'aws-cdk-lib/aws-ec2';

Or use the module namespace:

import * as ec2 from 'aws-cdk-lib/aws-ec2';
// ec2.CfnIPAMScope

Properties

Configuration passed to the constructor as CfnIPAMScopeProps.

ipamIdRequired
string

The ID of the IPAM for which you're creating this scope.

descriptionOptional
string

The description of the scope.

externalAuthorityConfigurationOptional
IResolvable | IpamScopeExternalAuthorityConfigurationProperty

The configuration that links an Amazon VPC IPAM scope to an external authority system. It specifies the type of external system and the external resource identifier that identifies your account or instance in that system. For more information, see [Integrate VPC IPAM with Infoblox infrastructure](https://docs.aws.amazon.com/vpc/latest/ipam/integrate-infoblox-ipam.html) in the *Amazon VPC IPAM User Guide* .

tagsOptional
CfnTag[]

The key/value combination of a tag assigned to the resource. Use the tag key in the filter name and the tag value as the filter value. For example, to find all resources that have a tag with the key `Owner` and the value `TeamA` , specify `tag:Owner` for the filter name and `TeamA` for the filter value.

CloudFormation Resource

This L1 construct maps directly to the following CloudFormation resource type.

AWS::EC2::IPAMScopeView in CloudFormation Explorer

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Quick Facts

LevelL1 (CloudFormation)
Moduleaws-ec2
CFN TypeAWS::EC2::IPAMScope
Properties4

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