Layer 4 - The Transport Layer
Written on 9:42 AM by ooe
7 Application
6 Presentation
5 Session
4 Transport <==
This band break up the abstracts from the sending host and again reassembles it in the receiver.
It additionally is acclimated to assure reliable abstracts carriage beyond the network.
Can be reliable or unreliable
Sequencing
Acknowledgment
Retransmission
Flow Control
PDU - Segments
3 Network
2 Data Link
1 Physical
Protocol Abstracts Unit. The appellation acclimated to call abstracts as it moves from one band of the OSI archetypal to another.
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