多选题What are five of the seven layers that are found in the OSI model?（）AapplicationBprotocolCsessionDtransportEphysicalFgatewayGdata link
题目
多选题
What are five of the seven layers that are found in the OSI model?（）
A
application
B
protocol
C
session
D
transport
E
physical
F
gateway
G
data link