Interface ICfnSecurityGroupEgressProps
Properties for defining a CfnSecurityGroupEgress.
Namespace: Amazon.CDK.AWS.EC2
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public interface ICfnSecurityGroupEgressPropsSyntax (vb)
Public Interface ICfnSecurityGroupEgressPropsRemarks
ExampleMetadata: fixture=_generated
Examples
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.EC2;
var cfnSecurityGroupEgressProps = new CfnSecurityGroupEgressProps {
GroupId = "groupId",
IpProtocol = "ipProtocol",
// the properties below are optional
CidrIp = "cidrIp",
CidrIpv6 = "cidrIpv6",
Description = "description",
DestinationPrefixListId = "destinationPrefixListId",
DestinationSecurityGroupId = "destinationSecurityGroupId",
FromPort = 123,
ToPort = 123
};Synopsis
Properties
| CidrIp | The IPv4 address range, in CIDR format. |
| CidrIpv6 | The IPv6 address range, in CIDR format. |
| Description | The description of an egress (outbound) security group rule. |
| DestinationPrefixListId | The prefix list IDs for an AWS service. |
| DestinationSecurityGroupId | The ID of the security group. |
| FromPort | If the protocol is TCP or UDP, this is the start of the port range. |
| GroupId | The ID of the security group. |
| IpProtocol | The IP protocol name ( |
| ToPort | If the protocol is TCP or UDP, this is the end of the port range. |
Properties
CidrIp
The IPv4 address range, in CIDR format.
string? CidrIp { get; }Property Value
Remarks
You must specify exactly one of the following: CidrIp , CidrIpv6 , DestinationPrefixListId , or DestinationSecurityGroupId .
For examples of rules that you can add to security groups for specific access scenarios, see Security group rules for different use cases in the Amazon EC2 User Guide .
CidrIpv6
The IPv6 address range, in CIDR format.
string? CidrIpv6 { get; }Property Value
Remarks
You must specify exactly one of the following: CidrIp , CidrIpv6 , DestinationPrefixListId , or DestinationSecurityGroupId .
For examples of rules that you can add to security groups for specific access scenarios, see Security group rules for different use cases in the Amazon EC2 User Guide .
Description
The description of an egress (outbound) security group rule.
string? Description { get; }Property Value
Remarks
Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
DestinationPrefixListId
The prefix list IDs for an AWS service.
string? DestinationPrefixListId { get; }Property Value
Remarks
This is the AWS service to access through a VPC endpoint from instances associated with the security group.
You must specify exactly one of the following: CidrIp , CidrIpv6 , DestinationPrefixListId , or DestinationSecurityGroupId .
DestinationSecurityGroupId
The ID of the security group.
string? DestinationSecurityGroupId { get; }Property Value
Remarks
You must specify exactly one of the following: CidrIp , CidrIpv6 , DestinationPrefixListId , or DestinationSecurityGroupId .
FromPort
If the protocol is TCP or UDP, this is the start of the port range.
double? FromPort { get; }Property Value
Remarks
If the protocol is ICMP or ICMPv6, this is the ICMP type or -1 (all ICMP types).
GroupId
The ID of the security group.
string GroupId { get; }Property Value
Remarks
You must specify either the security group ID or the security group name in the request. For security groups in a nondefault VPC, you must specify the security group ID.
IpProtocol
The IP protocol name ( tcp , udp , icmp , icmpv6 ) or number (see Protocol Numbers ).
string IpProtocol { get; }Property Value
Remarks
Use -1 to specify all protocols. When authorizing security group rules, specifying -1 or a protocol number other than tcp , udp , icmp , or icmpv6 allows traffic on all ports, regardless of any port range you specify. For tcp , udp , and icmp , you must specify a port range. For icmpv6 , the port range is optional; if you omit the port range, traffic for all types and codes is allowed.
ToPort
If the protocol is TCP or UDP, this is the end of the port range.
double? ToPort { get; }Property Value
Remarks
If the protocol is ICMP or ICMPv6, this is the ICMP code or -1 (all ICMP codes). If the start port is -1 (all ICMP types), then the end port must be -1 (all ICMP codes).