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  • Telnet端口测试

    $IP ="220.181.111.142"
    $Port ="801"

    Function Port-Test ($IP,$Port)
    {
    $Timeout = 1000
    $Address = [System.Net.IPAddress]::Parse($IP)
    $Socket = New-Object System.Net.Sockets.TCPClient
    $Connect = $Socket.BeginConnect($Address,$Port,$null,$null)
    Start-Sleep -Milliseconds 100
    If ( $Connect.IsCompleted )
    {
    $Wait = $Connect.AsyncWaitHandle.WaitOne($TimeOut,$false)
    If(!$Wait)
    {
    $Socket.Close()
    Return $false
    }
    Else{
    $Socket.EndConnect($Connect)
    $Socket.Close()
    Return $true
    }
    }
    Else{Return $false}
    }

    Port-Test $ip $Port

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  • 原文地址:https://www.cnblogs.com/dreamer-fish/p/3471124.html
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