Hello, everyone.
So in this video we are going to see what is the
difference between TCP IP and OSI model.
So as you can see on the left hand side, it is the tcp/ip model
and on the right hand side. It is
the OSI model.
so
the network tab or the network layer
of TCP IP model comprises of
two layers of OSI, that
is data link layer and physical layer.
The second layer of TCP IP that is
internet comprises of network layer.
The third layer of tcp/ib that is
transport layer comprises of Transport layer
of OSI.
the session layer presentation layer and application
layer are
same as application layer of TCP IP.
So here we conclude that tcp/ip contains
four layer and OSI contains.
the breakdown of those four layers into
seven layers
so
Let's see the difference.
First let's discuss about TCP
IP. So the TCP IP
model is a general guidelines model
that how computers and devices will
work over a network.
TCP IP provides end to end connectivity
on data to be formatted addressed transmitted
routed and received
at the destination.
Tcp/ip model was developed by arpanet, which
is Advanced research project agency Network.
So now let's discuss about OSI model.
OSI stands for open system interconnection
It shows how information from a
software application from one computer
moves through a physical medium to
the software application layer into the another computer.
As we know it has seven layers
which start from physical layer to the last application
layer.
so OSI consists of seven layers
OSI layer or OSI model
was developed by ISO, which is international
standard organization.
So we saw the difference between TCP IP
and OSI model.
Thank you.