Set-VpnServerIPsecConfiguration

Sets the IPsec parameters for a site-to-site (S2S) server.

Syntax

Set-VpnServerIPsecConfiguration
   [-AsJob]
   [-CimSession <CimSession[]>]
   [-EncryptionType <String>]
   [-IdleDisconnectSeconds <UInt32>]
   [-Ikev2Ports <UInt32>]
   [-L2tpPorts <UInt32>]
   [-PassThru]
   [-SADataSizeForRenegotiationKilobytes <UInt32>]
   [-SALifeTimeSeconds <UInt32>]
   [-ThrottleLimit <Int32>]
   [-Confirm]
   [-WhatIf]
Set-VpnServerIPsecConfiguration
   [-AsJob]
   [-AuthenticationTransformConstants <AuthenticationTransformConstants>]
   [-CimSession <CimSession[]>]
   [-CipherTransformConstants <CipherTransformConstants>]
   [-DHGroup <DHGroup>]
   [-EncryptionMethod <EncryptionMethod>]
   [-IdleDisconnectSeconds <UInt32>]
   [-Ikev2Ports <UInt32>]
   [-IntegrityCheckMethod <IntegrityCheckMethod>]
   [-L2tpPorts <UInt32>]
   [-PassThru]
   [-PfsGroup <PfsGroup>]
   [-SADataSizeForRenegotiationKilobytes <UInt32>]
   [-SALifeTimeSeconds <UInt32>]
   [-ThrottleLimit <Int32>]
   [-CustomPolicy]
   [-Confirm]
   [-WhatIf]

Description

The Set-VpnServerIPsecConfiguration cmdlet configures IPsec properties on Routing and Remote Access (RRAS) server for incoming site-to-site (S2S) VPN interfaces. If the CustomPolicy parameter is specified, then IPsec parameters can be customized.

Examples

EXAMPLE 1

PS C:\>Set-VpnServerIPsecConfiguration -IdleDisconnectSeconds 1000 -PassThru
WARNING: Configuration parameters will be modified after the Remote Access service is restarted. 
 
EncryptionType                 : OptionalEncryption 
Ikev2Ports                     : 5 
IdleDisconnect(s)              : 1000 
L2tpPorts                      : 5 
SADataSizeForRenegotiation(KB) : 102400 
SALifeTime(s)                  : 28800

This example modifies the number of seconds to idle before disconnecting for the VPN server.

EXAMPLE 2

PS C:\>Set-VpnServerIPsecConfiguration -CustomPolicy -EncryptionMethod "AES128" -DhGroup "Group2" -PfsGroup "PFS2" -CipherTransformConstants "AES128" -IntegrityCheckMethod "SHA256" -AuthenticationTransformConstants "SHA256128" -PassThru
WARNING: Configuration parameters will be modified after the Remote Access service is restarted. 
 
AuthenticationTransformConstants : SHA256128 
CipherTransformConstants         : AES128 
CustomPolicy                     : True 
DHGroup                          : Group2 
EncryptionMethod                 : AES128 
Ikev2Ports                       : 5 
IdleDisconnect(s)                : 1000 
IntegrityCheckMethod             : SHA256 
L2tpPorts                        : 5 
PFSgroup                         : PFS2 
SADataSizeForRenegotiation(KB)   : 102400 
SALifeTime(s)                    : 28800

This example sets a custom IPsec policy for incoming VPN connections and S2S VPN connections for which the authentication method is not PSK.

Parameters

-AsJob

ps_cimcommon_asjob

Type:SwitchParameter
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-AuthenticationTransformConstants

Specifies the authentication transform in the IPsec policy.

Type:AuthenticationTransformConstants
Position:Named
Default value:2
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-CimSession

Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSessionhttp://go.microsoft.com/fwlink/p/?LinkId=227967 or Get-CimSessionhttp://go.microsoft.com/fwlink/p/?LinkId=227966 cmdlet. The default is the current session on the local computer.

Type:CimSession[]
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-CipherTransformConstants

Specifies the cipher in the IPsec policy.

Type:CipherTransformConstants
Position:Named
Default value:1
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-Confirm

Prompts you for confirmation before running the cmdlet.

Type:SwitchParameter
Position:Named
Default value:False
Accept pipeline input:False
Accept wildcard characters:False
-CustomPolicy

Specifies the custom IKE IPsec policies.

Type:SwitchParameter
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-DHGroup

Specifies the Diffie-Hellman (DH) group in the IPsec policy.

Type:DHGroup
Position:Named
Default value:2
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-EncryptionMethod

Specifies the encryption method in the IKE policy.

Type:EncryptionMethod
Position:Named
Default value:4
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-EncryptionType

Specifies the type of encryption.

Type:String
Position:Named
Default value:OptionalEncryption
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-IdleDisconnectSeconds

Specifies the time, in seconds, after which an idle connection is disconnected. Unless the idle time-out is Disabled, the entire connection is disconnected if the connection is idle for the specified interval.

Type:UInt32
Position:Named
Default value:300
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-Ikev2Ports

Specifies the number of IKEv2 ports to create.

Type:UInt32
Position:Named
Default value:None
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-IntegrityCheckMethod

Specifies the integrity method in the IPsec policy.

Type:IntegrityCheckMethod
Position:Named
Default value:2
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-L2tpPorts

Specifies the number of L2TP ports to create.

Type:UInt32
Position:Named
Default value:None
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-PassThru

Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.

Type:SwitchParameter
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-PfsGroup

Specifies the perfect forward secrecy (PFS) group in the IPsec policy.

Type:PfsGroup
Position:Named
Default value:3
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-SADataSizeForRenegotiationKilobytes

Specifies the number of kilobytes that are allowed to transfer using a security association (SA). After that the SA will be renegotiated.

Type:UInt32
Position:Named
Default value:10000
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-SALifeTimeSeconds

Specifies the lifetime of a SA in seconds, after which the SA is no longer valid.

Type:UInt32
Position:Named
Default value:7200
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-ThrottleLimit

Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.

Type:Int32
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Type:SwitchParameter
Position:Named
Default value:False
Accept pipeline input:False
Accept wildcard characters:False

Inputs

None

Outputs

Microsoft.Management.Infrastructure.CimInstance#VpnServerIPsecConfiguration

The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.