Get-NetIPsecQuickModeSA

Get-NetIPsecQuickModeSA

Returns active quick mode security associations (SAs) from the target computer.

구문

Parameter Set: ByAssociatedNetIPsecMainModeSA
Get-NetIPsecQuickModeSA -AssociatedNetIPsecMainModeSA <CimInstance> [-AsJob] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: ByName
Get-NetIPsecQuickModeSA [-Name] <String[]> [-AsJob] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: GetAll
Get-NetIPsecQuickModeSA [-All] [-AsJob] [-CimSession <CimSession[]> ] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

자세한 설명

The Get-NetIPsecQuickModeSA cmdlet gets an active quick mode security association (SA). Two computers can exchange network packets within the context of the quick mode SA once established. This cmdlet is used for policy monitoring.

A quick mode negotiation establishes a secure channel between two computers to protect the user data that is exchanged between them. During a quick mode negotiation, the keying material is refreshed or, if necessary, new keys are generated. A protection suite that protects the IP data traffic is also selected. The exchange of information required to negotiate a quick mode SA is performed within the context of the main mode SA. After the quick mode SA is established, the two computers can exchange network packets within the context of the quick mode SA. There is only one main mode SA between a pair of computers, but there can be many quick mode SAs.

Monitoring quick mode SAs can provide information about which peers are currently connected to this computer, and which protection suite is protecting the data exchanged between them. Separate SAs are created for IPv4 and IPv6 connections.

매개 변수

-All

Indicates that all of the quick mode security associations within the specified policy store are retrieved.

-AsJob

-AssociatedNetIPsecMainModeSA<CimInstance>

Gets the quick mode security associations associated with the specified main mode security association.

-CimSession<CimSession[]>

원격 세션에서 또는 원격 컴퓨터에서 cmdlet을 실행합니다. New-CimSession 또는 Get-CimSession cmdlet의 출력과 같은 컴퓨터 이름이나 세션 개체를 입력합니다. 기본값은 로컬 컴퓨터의 현재 세션입니다.

-Name<String[]>

Specifies that only matching quick mode cryptographic sets of the indicated name are retrieved. Wildcard characters are accepted.
This parameter acts just like a file name, in that only one rule with a given name may exist in a policy store at a time. During group policy processing and policy merge, rules that have the same name but come from multiple stores being merged, will overwrite one another so that only one exists. This overwriting behavior is desirable if the rules serve the same purpose. For instance, all of the firewall rules have specific names, so if an administrator can copy these rules to a GPO, and the rules will override the local versions on a local computer. Since GPOs can have precedence, if an administrator that gives a rule with a different or more specific rule the same name in a higher-precedence GPO, then it overrides other rules that exist.
The default value is a randomly assigned value.
When the defaults for quick mode encryption are overridden, specify the customized parameters and set this parameter value, making this parameter the new default setting for encryption.

-ThrottleLimit<Int32>

이 cmdlet을 실행하도록 설정할 수 있는 최대 동시 작업 수를 지정합니다. 이 매개 변수가 생략되거나 값 0이 입력되면 Windows PowerShell®은 컴퓨터에서 실행 중인 CIM cmdlet의 수에 따라 cmdlet에 대한 최적의 제한 한도를 계산합니다. 제한 한도는 현재 cmdlet에만 적용되며 세션이나 컴퓨터에는 적용되지 않습니다.

<CommonParameters>

이 cmdlet은 일반 매개 변수 -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer 및 -OutVariable을 지원합니다. 자세한 내용은 다음을 참조하세요. about_CommonParameters(https://go.microsoft.com/fwlink/p/?LinkID=113216).

입력

입력 유형은 cmdlet에 파이프할 수 있는 개체의 유형입니다.

• Microsoft.Management.Infrastructure.CimInstance#root\StandardCimv2\NetIPsecMainModeSA

  Microsoft.Management.Infrastructure.CimInstance 개체는 WMI(Windows Management Instrumentation) 개체를 표시하는 래퍼 클래스입니다. 파운드 기호(#) 뒤에 오는 경로는 기본 WMI 개체의 네임스페이스 및 클래스 이름을 제공합니다.

출력

출력 유형은 cmdlet이 내보내는 개체의 유형입니다.

• Microsoft.Management.Infrastructure.CimInstance#root\StandardCimv2\NetIPsecQuickModeSA[]

  Microsoft.Management.Infrastructure.CimInstance 개체는 WMI(Windows Management Instrumentation) 개체를 표시하는 래퍼 클래스입니다. 파운드 기호(#) 뒤에 오는 경로는 기본 WMI 개체의 네임스페이스 및 클래스 이름을 제공합니다.

예제

EXAMPLE 1

This example gets all of the IPsec quick mode SAs on the local computer.

PS C:\> Get-NetIPsecQuickModeSA

EXAMPLE 2

This example removes all of the active main mode cryptographic sets associated with the specified quick mode SA on a remote computer.

PS C:\> $computer1 = "RemoteMachineName"

PS C:\> Get-NetIPsecMainModeSA –Name "196511" –CimSession $computer1 | Remove-NetIPsecQuickModeSA –CimSession $computer1

관련 항목

Remove-NetIPsecMainModeSA