Which three layers of the OSI model map to the application layer of the TCP/IP model? (Choose three.)
transport
application
network
session
data link
presentation
Explanation:
The TCP/IP model and OSI model perform similar functions. However, the TCP/IP model uses four layers and the OSI model uses seven layers. The layers in each model can be mapped to each other as follows:
OSI application -> TCP/IP application
OSI presentation -> TCP/IP application
OSI session -> TCP/IP application
OSI transport -> TCP/IP transport
OSI network -> TCP/IP internet
OSI data link -> TCP/IP network access
OSI physical -> TCP/IP network access
The TCP/IP model and OSI model perform similar functions. However, the TCP/IP model uses four layers and the OSI model uses seven layers. The layers in each model can be mapped to each other as follows:
OSI application -> TCP/IP application
OSI presentation -> TCP/IP application
OSI session -> TCP/IP application
OSI transport -> TCP/IP transport
OSI network -> TCP/IP internet
OSI data link -> TCP/IP network access
OSI physical -> TCP/IP network access