class aws_cdk.aws_ec2.INetworkAcl(*args, **kwargs)

Bases: aws_cdk.core.IResource, typing_extensions.Protocol

A NetworkAcl.

stability :stability: experimental

__init__(*args, **kwargs)


add_entry(id, *, cidr, rule_number, traffic, direction=None, network_acl_entry_name=None, rule_action=None)

Add a new entry to the ACL.

  • id (str) –

  • cidr (AclCidr) – The CIDR range to allow or deny.

  • rule_number (Union[int, float]) – Rule number to assign to the entry, such as 100. ACL entries are processed in ascending order by rule number. Entries can’t use the same rule number unless one is an egress rule and the other is an ingress rule.

  • traffic (AclTraffic) – What kind of traffic this ACL rule applies to.

  • direction (Optional[TrafficDirection]) – Traffic direction, with respect to the subnet, this rule applies to. Default: TrafficDirection.INGRESS

  • network_acl_entry_name (Optional[str]) – The name of the NetworkAclEntry. It is not recommended to use an explicit group name. Default: If you don’t specify a NetworkAclName, AWS CloudFormation generates a unique physical ID and uses that ID for the group name.

  • rule_action (Optional[Action]) – Whether to allow or deny traffic that matches the rule; valid values are “allow” or “deny”. Any traffic that is not explicitly allowed is automatically denied in a custom ACL, all traffic is automatically allowed in a default ACL. Default: ALLOW

stability :stability: experimental

Return type




ID for the current Network ACL.

stability :stability: experimental attribute: :attribute:: true

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The construct tree node for this construct.

Return type



The stack in which this resource is defined.

Return type