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2.3
Comparison Between OSI Model & TCP/IP Model
Diagram below shows the different type of architecture of OSI Model and TCP/IP Model
and also the architecture of TCP/IP Protocol.
Figure2.3 Comparison
Between OSI
Model & TCP/IP
Model[4]
Based on the explanation earlier
about
OSI
Model
and
TCP/IP
Model
here
are
the
similarities and differences between both architecture.
Similarities:
•
Both have
layers.
•
Both have application layers, although they include very different services.
•
Both have comparable transport and network
layers.
•
Packet-switched (not circuit-switched) technology
is assumed.
•
Networking professionals need to know both.
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