The New-SmbGlobalMapping cmdlet creates an SMB global mapping on the SMB client to an SMB share.
Global mappings allow all users to use the same mapping. Its primary use is for Windows Containers.
Global mappings support standalone and failover cluster SMB shares, they don't support DFS
Namespace folder shares.
Status Local Path Remote Path
------ ---------- -----------
OK G: \\fs1.contoso.com\public
This command will gather the credentials for the global mapping. It then maps the remote share path
\\fs1.contoso.com\public to the indicated drive letter. Any users, applications, or containers
can now access data on that drive.
Parameters
-AsJob
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to
complete.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-BlockNTLM
Specifies whether to block NT LAN Manager (NTLM) authentication. If this parameter is set to $true,
NTLM authentication will be blocked forcing the connection to use another negotiated authentication
method, such as Kerberos. If set to $false (default), NTLM authentication will be allowed.
Parameter properties
Type:
Boolean
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
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.
Parameter properties
Type:
CimSession[]
Default value:
None
Supports wildcards:
False
DontShow:
False
Aliases:
Session
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-CompressNetworkTraffic
Specifies whether to compress network traffic. If this parameter is set to $true, network traffic
will be compressed. If set to $false (default), network traffic won't be compressed.
Parameter properties
Type:
Boolean
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Confirm
Prompts you for confirmation before running the cmdlet.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Aliases:
cf
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Credential
Specifies a credential gathered with Get-Credential.
Parameter properties
Type:
PSCredential
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
True
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-DenyAccess
Specifies which accounts are denied access to the SMB mapping. Multiple accounts can be specified
by supplying a comma-separated list. For example: -NoAccess "NT AUTHORITY\SYSTEM", "contoso\ned".
Parameter properties
Type:
String[]
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-FullAccess
Specifies which accounts are granted full permission to access the SMB mapping. Use a
comma-separated list to specify multiple accounts. For example: -FullAccess "NT AUTHORITY\SYSTEM",
"contoso\ned".
Parameter properties
Type:
String[]
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-LocalPath
Specifies the local driver letter to which the remote path is mapped.
Parameter properties
Type:
String
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
1
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-Persistent
Indicates that this connection is recreated after reboot.
Parameter properties
Type:
Boolean
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-QuicPort
Specifies the port number to be used for QUIC protocol connections.
Parameter properties
Type:
UInt16
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-RdmaPort
Specifies the port number to be used for Remote Direct Memory Access (RDMA) protocol connections.
Parameter properties
Type:
UInt16
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-RemotePath
Specifies the remote path that's accessed from this computer.
Parameter properties
Type:
String
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
2
Mandatory:
True
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-RequireIntegrity
Indicates that SMB signing is required for the mapped drive.
Parameter properties
Type:
Boolean
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-RequirePrivacy
Indicates that SMB encryption is required for the mapped drive.
Parameter properties
Type:
Boolean
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-SkipCertificateCheck
Specifies whether to skip certificate validation when establishing a connection.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-TcpPort
Specifies the port number to be used for Transmission Control Protocol (TCP) connections.
Parameter properties
Type:
UInt16
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
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.
Parameter properties
Type:
Int32
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-TransportType
Specifies the transport protocol to be used for the connection. The accepted values for this
parameter are:
None
TCP
QUIC
Parameter properties
Type:
TransportType
Default value:
None
Accepted values:
None, TCP, QUIC
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-UseWriteThrough
Indicates that forced unit access (write through) is required and bypasses all OS caches, forcing
IO to disk.
Parameter properties
Type:
Boolean
Default value:
None
Supports wildcards:
False
DontShow:
False
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet isn't run.
Parameter properties
Type:
SwitchParameter
Default value:
None
Supports wildcards:
False
DontShow:
False
Aliases:
wi
Parameter sets
(All)
Position:
Named
Mandatory:
False
Value from pipeline:
False
Value from pipeline by property name:
False
Value from remaining arguments:
False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable,
-InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable,
-ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see
about_CommonParameters.