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Network - PowerShell

Network profile​

Get network profile

Get-NetConnectionProfile

Set network profile

Set-NetConnectionProfile
    { -InterfaceIndex <ID> | -Name <name> }
    -NetworkCategory { Private | Public }

Show UDP listening port​

Get-NetUDPEndpoint -LocalAddress 0.0.0.0,::1

View owning process ID

Get-NetUDPEndpoint -LocalAddress 0.0.0.0,::1 | 
    select OwningProcess,LocalPort

View owning process name

Get-NetUDPEndpoint -LocalAddress 0.0.0.0,::1 | 
    select LocalPort,
    @{
        L="Process";
        E={(Get-Process -Id $_.OwningProcess)
            .ProcessName}
    }

Show TCP listening port​

Get-NetTCPConnection -State Listen [-LocalPort <port>]

Firewall​

Allow ICMP echo request

New-NetFirewallRule `
    -DisplayName "ICMPv4 echo request" `
    -Direction Inbound `
    -Protocol ICMPv4 `
    -IcmpType 8 `
    -Action Allow

New-NetFirewallRule `
    -DisplayName "ICMPv6 echo request" `
    -Direction Inbound `
    -Protocol ICMPv6 `
    -IcmpType 8 `
    -Action Allow

VLAN​

Add external virtual switch

Create VLAN interface​

Add-VMNetworkAdapter -ManagementOS -Name "<name>"
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName "<name>" -Access -VlanId <VLAN ID>

Remove VLAN interface​

Remove-VMNetworkAdapter -ManagementOS -Name "<name>"