What are the 4 primary responsibilities of the Transport Layer?

Above me was the correct answer but to expand your knowledge :





http://www.osischool.com/concept/communication/tcp-ip-layeringWhat are the 4 primary responsibilities of the Transport Layer?
Hi, I presume you're talkng about the OSI 7 layer model, then the 4 main functions are:





1. Segment and assemble upper-layer applications


2. Transport segments from one host to another host


3. Establish and manage end-to-end operations


4. Error recovery