There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo. # Use `ReplaceNetworkAclEntry` with a CLI The following code examples show how to use `ReplaceNetworkAclEntry`. ------ #### [ CLI ] **AWS CLI** **To replace a network ACL entry** This example replaces an entry for the specified network ACL. The new rule 100 allows ingress traffic from 203.0.113.12/24 on UDP port 53 (DNS) into any associated subnet. Command: ``` aws ec2 replace-network-acl-entry --network-acl-id acl-5fb85d36 --ingress --rule-number 100 --protocol udp --port-range From=53,To=53 --cidr-block 203.0.113.12/24 --rule-action allow ``` + For API details, see [ReplaceNetworkAclEntry](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ec2/replace-network-acl-entry.html) in *AWS CLI Command Reference*. ------ #### [ PowerShell ] **Tools for PowerShell V4** **Example 1: This example replaces the specified entry for the specified network ACL. The new rule allows inbound traffic from the specified address to any associated subnet.** ``` Set-EC2NetworkAclEntry -NetworkAclId acl-12345678 -Egress $false -RuleNumber 100 -Protocol 17 -PortRange_From 53 -PortRange_To 53 -CidrBlock 203.0.113.12/24 -RuleAction allow ``` + For API details, see [ReplaceNetworkAclEntry](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. **Tools for PowerShell V5** **Example 1: This example replaces the specified entry for the specified network ACL. The new rule allows inbound traffic from the specified address to any associated subnet.** ``` Set-EC2NetworkAclEntry -NetworkAclId acl-12345678 -Egress $false -RuleNumber 100 -Protocol 17 -PortRange_From 53 -PortRange_To 53 -CidrBlock 203.0.113.12/24 -RuleAction allow ``` + For API details, see [ReplaceNetworkAclEntry](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. ------