OSI七层模型
2020-07-09 本文已影响0人
Time_Notes
application:HTTP DNS FTP
transport:TCP UDP
network:IP
OSI七层模型
OSI stands for Open Systems Interconnection. It is a 7 layer architecture with each layer having specific functionality to perform. All these 7 layers work collaboratively to transmit the data from one person to another across the globe.
7 layer
