NetworkAclEntryProps

class aws_cdk.aws_ec2.NetworkAclEntryProps(*, cidr, rule_number, traffic, direction=None, network_acl_entry_name=None, rule_action=None, network_acl)

Bases: CommonNetworkAclEntryOptions

Properties to create NetworkAclEntry.

Parameters:

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
network_acl (INetworkAcl) – The network ACL this entry applies to.

ExampleMetadata:

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_ec2 as ec2

# acl_cidr: ec2.AclCidr
# acl_traffic: ec2.AclTraffic
# network_acl: ec2.NetworkAcl

network_acl_entry_props = ec2.NetworkAclEntryProps(
    cidr=acl_cidr,
    network_acl=network_acl,
    rule_number=123,
    traffic=acl_traffic,

    # the properties below are optional
    direction=ec2.TrafficDirection.EGRESS,
    network_acl_entry_name="networkAclEntryName",
    rule_action=ec2.Action.ALLOW
)

Attributes

cidr: The CIDR range to allow or deny.

direction

Traffic direction, with respect to the subnet, this rule applies to.

Default:: TrafficDirection.INGRESS

network_acl: The network ACL this entry applies to.

network_acl_entry_name

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

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

rule_number

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: What kind of traffic this ACL rule applies to.