Book Image

Learning Python Networking - Second Edition

By : José Manuel Ortega, Dr. M. O. Faruque Sarker, Sam Washington
Book Image

Learning Python Networking - Second Edition

By: José Manuel Ortega, Dr. M. O. Faruque Sarker, Sam Washington

Overview of this book

Network programming has always been a demanding task. With full-featured and well-documented libraries all the way up the stack, Python makes network programming the enjoyable experience it should be. Starting with a walk through of today's major networking protocols, through this book, you'll learn how to employ Python for network programming, how to request and retrieve web resources, and how to extract data in major formats over the web. You will utilize Python for emailing using different protocols, and you'll interact with remote systems and IP and DNS networking. You will cover the connection of networking devices and configuration using Python 3.7, along with cloud-based network management tasks using Python. As the book progresses, socket programming will be covered, followed by how to design servers, and the pros and cons of multithreaded and event-driven architectures. You'll develop practical clientside applications, including web API clients, email clients, SSH, and FTP. These applications will also be implemented through existing web application frameworks.
Table of Contents (19 chapters)
Free Chapter
1
Section 1: Introduction to Network and HTTP Programming
4
Section 2: Interacting with APIs, Web Scraping, and Server Scripting
9
Section 3: IP Address Manipulation and Network Automation
13
Section 4: Sockets and Server Programming

Questions

  1. What is the file configuration for ssh connections and where is it located in a Unix machine?
  2. What is the encryption type that's used by the ssh protocol to establish communication between the client and server?
  3. How we can prevent access by the root user to a SSH server by a configuration established in sshd_config file?
  4. How should you run several commands on the remote host using paramiko when you encounter the problem that the SSH session is closed?
  5. How does paramiko create an SFTP session to download files in a secure way from the SSH server?
  6. Which command do we use to download a binary file from the ftp server with the ftplib package?
  7. Which method from the ftplib package returns a list with the filenames of the directory?
  1. Which Python module provides a useful wrapper for the snmp commands, and how we can create a command to connect with an snmp server?
  2. What...