Internet Protocol: Header checksum BAD:True

["Rach, Darshan" <DarshanR () nds com>]

Hi,

I have developed a C# application like this.

public static void Main()
{
UdpClient sock = new UdpClient();
      IPEndPoint iep = new IPEndPoint(IPAddress.Parse("10.201.234.112"), 32773);
      int discarded;
      byte[] data = 
HexEncoding.GetBytes("000300250000feca676574766f642e636f6de7424d5f3136313100000e10001505424d5f313631315f776974685f747261696c6f7200000edf090edc055468657265206172652074776f20726561736f6e7320666f722069742e20536865206c656674204d756d62616920616e642053616c6d616e204b68616e2077697468207468652070726f6d6973652074686174206865722062697274686461792074686973207965617220776f756c642073747269636c747920626520612066616d696c79206166666169722e204120667269656e64206f6620746865206269727468646179206769726c20736169642c20537570706f736520736865206d61646520616e20657863657074696f6e206a757374206265636175736520627564647920416b736861792077617320696e204c6f6e64",
 out discarded);
      sock.Send(data, data.Length, iep);
}

When I send packets this way, I am getting an exception when I sniff through Wireshark.

[cid:image001.png@01CA6D36.5DADC010]

Kindly let me know what might have gone wrong?

Regards,
Darshan

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