# NetworkAclEntry
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Describes an entry in a network ACL.

## Contents
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 ** cidrBlock **   
The IPv4 network range to allow or deny, in CIDR notation.  
Type: String  
Required: No

 ** egress **   
Indicates whether the rule is an egress rule (applied to traffic leaving the subnet).  
Type: Boolean  
Required: No

 ** icmpTypeCode **   
ICMP protocol: The ICMP type and code.  
Type: [IcmpTypeCode](API_IcmpTypeCode.md) object  
Required: No

 ** ipv6CidrBlock **   
The IPv6 network range to allow or deny, in CIDR notation.  
Type: String  
Required: No

 ** portRange **   
TCP or UDP protocols: The range of ports the rule applies to.  
Type: [PortRange](API_PortRange.md) object  
Required: No

 ** protocol **   
The protocol number. A value of "-1" means all protocols.  
Type: String  
Required: No

 ** ruleAction **   
Indicates whether to allow or deny the traffic that matches the rule.  
Type: String  
Valid Values: `allow | deny`   
Required: No

 ** ruleNumber **   
The rule number for the entry. ACL entries are processed in ascending order by rule number.  
Type: Integer  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ec2-2016-11-15/NetworkAclEntry) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/NetworkAclEntry) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/NetworkAclEntry)