Chapter 23
Process-to-Process Delivery:
UDP, TCP, and SCTP
23.1
, 23-1 PROCESS-TO-PROCESS DELIVERY
The transport layer is responsible for process-to-
process delivery—the delivery of a packet, part of a
message, from one process to another. Two processes
communicate in a client/server relationship, as we will
see later.
Topics discussed in this section:
Client/Server Paradigm
Multiplexing and Demultiplexing
Connectionless Versus Connection-Oriented Service
Reliable Versus Unreliable
Three Protocols
23.2
, Note
The transport layer is responsible for
process-to-process delivery.
23.3
, Figure 23.1 Types of data deliveries
23.4
Process-to-Process Delivery:
UDP, TCP, and SCTP
23.1
, 23-1 PROCESS-TO-PROCESS DELIVERY
The transport layer is responsible for process-to-
process delivery—the delivery of a packet, part of a
message, from one process to another. Two processes
communicate in a client/server relationship, as we will
see later.
Topics discussed in this section:
Client/Server Paradigm
Multiplexing and Demultiplexing
Connectionless Versus Connection-Oriented Service
Reliable Versus Unreliable
Three Protocols
23.2
, Note
The transport layer is responsible for
process-to-process delivery.
23.3
, Figure 23.1 Types of data deliveries
23.4
