To write a python program for creating Echo Client and Echo Server using TCP Sockets Links.

1. Import the necessary modules in python
2. Create a socket connection to using the socket module.
3. Send message to the client and receive the message from the client using the Socket module in server .
4. Send and receive the message using the send function in socket.

import socket
s=socket.socket()
s.bind(('localhost',8000))
s.listen(5)
c,addr=s.accept()
while True:
 ClientMessage=c.recv(1024).decode()
 c.send(ClientMessage.encode())

import socket
s=socket.socket()
s.connect(('localhost',8000))
while True:
 msg=input("Client > ")
 s.send(msg.encode())
 print("Server > ",s.recv(1024).decode())

Thus, the python program for creating Echo Client and Echo Server using TCP Sockets Links was successfully created and executed.