06.python—Network programming study notes

The basic knowledge of python has ended, and today we will start learning network programming. Come on, you are great!

1. The basic concepts of network programming

1.1 Overview of Network Communication

1.2 IP address

1.3 Linux, Windows view network card information

1.4 Classification of IP addresses IPv4 and IPv6 introduction

1.5 port

1.6 Port classification: well-known ports, dynamic ports

1.7Socket introduction

2.UDP

2.1 UDP send data demo

2.2

 

 

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