Windows PowerShell command on Get-command Add-NetNatStaticMapping
NAME
Add-NetNatStaticMapping
SYNOPSIS
Adds a static mapping to a NAT instance.
SYNTAX
Add-NetNatStaticMapping [-NatName] [-AsJob] [-CimSession ] [-InternalPort ]
[-InternalRoutingDomainId ] [-RemoteExternalIPAddressPrefix ] [-ThrottleLimit ]
-ExternalIPAddress -ExternalPort -InternalIPAddress -Protocol [-Confirm]
[-WhatIf] []
DESCRIPTION
The Add-NetNatStaticMapping cmdlet adds a static mapping to a network address translation (NAT) instance. A static
mapping enables an incoming connection from an external network to access a host on an internal network through
the NAT.
You can use NAT to share a connection to the public Internet through a single interface with a single public IP
address. The computers on the private network use private, non-routable addresses. NAT maps the private addresses
to the public address.
PARAMETERS
-AsJob []
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.
The cmdlet immediately returns an object that represents the job and then displays the command prompt. You
can continue to work in the session while the job completes. To manage the job, use the *-Job cmdlets. To get
the job results, use the Receive-Job cmdlet.
For more information about Windows PowerShellr background jobs, see about_Jobs.
Required? false
Position? named
Default value
Accept pipeline input? false
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-CimSession or Get-CimSession cmdlet. The default is the current session on the local
computer.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-ExternalIPAddress
Specifies the external IP address to which an incoming connection is addressed. This parameter specifies the
destination IP address in the incoming packet
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-ExternalPort
Specifies the external port to which an incoming connection is sent. This parameter specifies the destination
port in the incoming TCP or UDP packets.
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-InternalIPAddress
Specifies the IP address to which the packets from a remote machine in the external network are addressed.
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-InternalPort
Specifies the internal port to which the packets from a remote machine in the external network are sent. If
you do not specify this parameter, NAT uses the port that you specify for the ExternalPort parameter for the
internal port.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-InternalRoutingDomainId
Specifies the GUID of the routing domain of the internal interface.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-NatName
Specifies the name of the NAT instance.
Required? true
Position? 1
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Protocol
Specifies the network protocol of the client computer in the internal network. The acceptable values for this
parameter are:
-- TCP
-- UDP
Required? true
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-RemoteExternalIPAddressPrefix
Specifies the IP address prefix of the remote computer on the external network.
Required? false
Position? named
Default value
Accept pipeline input? false
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 PowerShellr 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.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Confirm []
Prompts you for confirmation before running the cmdlet.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
-WhatIf []
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
None
OUTPUTS
Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetNatStaticMapping
Example 1: Add a static mapping to a NAT instance
PS C:\> Add-NetNatStaticMapping -ExternalIPAddress "a.b.c.0/24" -ExternalPort 80 -InternalIPAddress "192.0.02.179"
-InternalPort 8080 -InternalRoutingDomainId "{12345678-0000-0000-0000-123456789012}"
This command adds a static mapping to a NAT instance. The command specifies that NAT maps the external IP address
to the internal IP address 192.0.02.179. The command specifies that the NAT maps the destination port 80 of the
Internet resource to the source application port 8080. The command specifies that the tenant compartment that has
the ID TSQATenant contains the internal address and internal port. This example uses the placeholder a.b.c.0/24 to
represent a public Internet address prefix.
RELATED LINKS
Online Version: http://go.microsoft.com/fwlink/?LinkId=294369
Get-NetNatStaticMapping
Remove-NetNatStaticMapping