Question

我正在寻找一种使用PowerShell在Windows 8.1中打开和关闭移动宽带连接的方法。如果没有纯PowerShell cmdlet，则本机cmd.exe方式也可能就足够了。目前，我知道如何禁用和启用适配器本身，但不知道连接。如果重要：PC内置3G模块。

我试图在连接和断开状态下比较适配器的属性：

Get-NetAdapter -Name "Mobile broadband" | select -Property * | Out-File connected.txt
# manually disconnected
Get-NetAdapter -Name "Mobile broadband" | select -Property * | Out-File disconnected.txt
Compare-Object $(Get-Content connected.txt) $(Get-Content disconnected.txt)

得到以下结果：

  InputObject                                                 SideIndicator
-----------                                                 -------------
Status                                           : Disco... =>
LinkSpeed                                        : 0 bps    =>
MediaConnectionState                             : Disco... =>
ifOperStatus                                     : Down     =>
Speed                                            : 0        =>
InterfaceOperationalStatus                       : 2        =>
MediaConnectState                                : 2        =>
OperationalStatusDownMediaDisconnected           : True     =>
ReceiveLinkSpeed                                 : 0        =>
TransmitLinkSpeed                                : 0        =>
Status                                           : Up       <=
LinkSpeed                                        : 21.6 ... <=
MediaConnectionState                             : Conne... <=
ifOperStatus                                     : Up       <=
Speed                                            : 21600000 <=
InterfaceOperationalStatus                       : 1        <=
MediaConnectState                                : 1        <=
OperationalStatusDownMediaDisconnected           : False    <=
ReceiveLinkSpeed                                 : 5760000  <=
TransmitLinkSpeed                                : 21600000 <=

然而，似乎我没有更改任何这些选项，因为它们对我来说只读：

Get-NetAdapter -Name "Mobile broadband" | Get-Member -Name Status,MediaConnectionState,ifOperStatus,InterfaceOperationalStatus,MediaConnectState,OperationalStatusDownMediaDisconnected


   TypeName: Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetAdapter

Name                                   MemberType     Definition                                                       
----                                   ----------     ----------                                                       
Status                                 ScriptProperty System.Object Status {get=$NetAdapter = $this;...                
MediaConnectionState                   ScriptProperty System.Object MediaConnectionState {get=[Microsoft.PowerShell....
ifOperStatus                           ScriptProperty System.Object ifOperStatus {get=[Microsoft.PowerShell.Cmdletiz...
InterfaceOperationalStatus             Property       uint32 InterfaceOperationalStatus {get;}                         
MediaConnectState                      Property       uint32 MediaConnectState {get;}                                  
OperationalStatusDownMediaDisconnected Property       bool OperationalStatusDownMediaDisconnected {get;}

我也无法使用Enable-NetAdapter cmdlet更改连接状态。

Answer 1

使用.Net框架连接到任何类型的网络cannot。但是要连接到移动连接，您可以在命令提示符下键入NETSH MBN CONNECT INTERFACE=<ADAPTER_NAME> CONNMODE=NAME NAME=<CONNECTION_PROFILE_NAME>来完成此操作。在您的情况下，ADAPTER_NAME将为“移动宽带”，并且您可以使用以下PowerShell命令找到CONNECTION_PROFILE_NAME的值：Get-NetConnectionProfile -InterfaceAlias "Mobile broadband" | Select-Object Name

要断开与网络的连接，请使用NETSH MBN DISCONNECT <ADAPTER_NAME>。

切换移动宽带网络连接

1 个答案: