In this assignment, you will learn how a UDP load balancer works. A UDP load balancer is a type of load balancer that utilizes User Datagram Protocol (UDP), which operates at layer 4 the transport layer in the open systems interconnection (OSI) model. UDP traffic communicates at an intermediate level between an application program and the internet protocol (IP). In this assignment, You will see in its most basic form how a UDP Load Balancer distributes the requests it receives to simple local servers. Firstly, you will examine simple Internet ping servers and a corresponding client written in Python. You can find these codes in the assignment attachment. The structure you should use in your assignment is as seen in Picture_1. In this structure, the UDP load balancer receives requests from the client side and distributes the requests respectively among the 3 servers you see. Picture_1 Below you will find the exact code of the servers and clients you need to use in the assignment. Please include these four classes unchanged in your project and start analyzing them. Client Code: import time import sys from socket import * \# Check command line arguments if len (sys.argv) !=3 : print("Usage: python UDPPingerclient ") sys.exit() Create a UDP socket Notice the use of SOCK DGRAM for UDP packets Below you will find the exact code of the servers and clients you need to use in the assignment. Please include these four classes unchanged in your project and start analyzing them. Client Code: import time import sys from socket import \# Check command line arguments if len (sys.argv) !=3 : print ("Usage: python UDPPingerclient n) sys.exit () Create a UDP'socket Notice the use of SOCk DGRAM for dDe packets clientSocket =socket(AF INET, SOCK DGRAM) \# To set waiting time of one second for reponse from server clientSocket.settimeout (1) \# Declare server's socket address remoteAddr = (sys.argv[1], int (sys.argv[21)) \# Bing ten times for i in range (10): sendTime = time.time () clientsocket. sendto (bytes (message, 'utf-8'), remoteAddr) try: data, server = clientsocket. recvfrom(1024) recdTime = time.time () rtt = recdTime - sendTime print ("Message Received", data) print ("Round Trip Time", rtt) except timeout: print ('REQUEST TIMBD OUT') Server1 Code: mport random import sys from socket import * Create a ung socket \# Notice the use of SOCK DCRAM for UDR packets serversocket =socket(AF - INDT, SOCK DGRAM) \# Assign IP address and port number to socket serverSocket. bind ( ( ' ', 2526) ) while True: \# Generate random number in the range of 0 to 10 rand = random.randint (0,10) \# Receive the client packet along with the address it is coming from message, address = serverSocket.recvfrom(1024) print (message) \# Capitalize the message from the client message = message.upper () \# If rand is less is than 4, we consider the packet lost and do not respond if rand