[Top-Down Approach]Take Notes

Computer Networking - A Top-Down Approach

Six Edition

Learn HTTP Using Browser and Proxy

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• 2016-03-20

First, set the proxy server in your browser to the localhost and configure the port.(for me, it is 192.168.1.105 and 12000 port)

Second, create a simple TCP server and execute it:

#!/usr/bin/python2.7

# TCP - Server

from socket import *

serverPort = 12000
serverSocket = socket(AF_INET, SOCK_STREAM)
serverSocket.bind(('', serverPort))
serverSocket.listen(3)
print 'The server is ready to receive'

connectionSocket, addr = serverSocket.accept()
sentence = connectionSocket.recv(1024)
print sentence
connectionSocket.close()

serverSocket.close()

Third, Enter a website, e.g. www.cnblogs.com

Finally, here is the GET Request:

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