Which of the following layers is layer 4 in the OSI model?
-
Transport
-
Physical
-
Network
-
Application
EXPLANATION
Transport (Layer 4)
OSI Model, Layer 4, provides transparent transfer of data between end systems, or hosts, and is responsible for end-to-end error recovery and flow control. It ensures complete data transfer. Layer 4 Transport examples include SPX, TCP, UDP.Sep 24, 1999
Hardware related questions
ReplyDelete