Powershell 显示NIC信息

在下面的代码中，$ipAddress同时存储IPV4和IPV6。我只想显示IPV4，是否可以这样做？也许是分手

此外，子网掩码会打印

255.255.255.0 64

-这个流氓64来自哪里

代码：

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对于IPv6，子网的工作方式不同，因此您看到的rogue 64是IPv6的子网掩码，而不是IPv4的子网掩码

IPv6中的前缀长度相当于IPv4中的子网掩码。但是，它并不像IPv4那样以4个八位字节表示，而是以1-128之间的整数表示。例如：2001:db8:abcd:0012:：0/64

请看这里：

为了删除它，您可以尝试以下方法（大量假设IPv4总是排在第一位，但在我所有的实验中，它还没有排在第二位；）

希望这有帮助

ForEach($NIC in $env:computername) {
    $intIndex = 1
    $NICInfo = Get-WmiObject -ComputerName $env:computername Win32_NetworkAdapterConfiguration | Where-Object {$_.IPAddress -ne $null}
    $caption = $NICInfo.Description 
    $ipAddress = $NICInfo.IPAddress
    $ipSubnet = $NICInfo.IpSubnet 
    $ipGateWay = $NICInfo.DefaultIPGateway 
    $macAddress = $NICInfo.MACAddress 
    Write-Host "Interface Name: $caption"
    Write-Host "IP Addresses: $ipAddress" 
    Write-Host "Subnet Mask: $ipSubnet"
    Write-Host "Default Gateway: $ipGateway"
    Write-Host "MAC: $macAddress"
    $intIndex += 1
}

ForEach($NIC in $env:computername) {
    $intIndex = 1
    $NICInfo = Get-WmiObject -ComputerName $env:computername Win32_NetworkAdapterConfiguration | Where-Object {$_.IPAddress -ne $null}
    $caption = $NICInfo.Description
    #Only interested in the first IP Address - the IPv4 Address
    $ipAddress = $NICInfo.IPAddress[0]
    #Only interested in the first IP Subnet - the IPv4 Subnet    
    $ipSubnet = $NICInfo.IpSubnet[0] 
    $ipGateWay = $NICInfo.DefaultIPGateway 
    $macAddress = $NICInfo.MACAddress 
    Write-Host "Interface Name: $caption"
    Write-Host "IP Addresses: $ipAddress" 
    Write-Host "Subnet Mask: $ipSubnet"
    Write-Host "Default Gateway: $ipGateway"
    Write-Host "MAC: $macAddress"
    $intIndex += 1
}