OSI vs TCP

Rumana · Created Jun 18, 2021 05:36:10

Hey there!

I hope following answers will help you:

Source: http://programmerhelp404.blogspot.com/2014/01/iso-osi-layer-model-tcpip-model.html

Source: https://instrumentationtools.com/difference-tcpip-model-osi-model/

Source: https://community.fs.com/blog/tcpip-vs-osi-whats-the-difference-between-the-two-models.html

BetterMing · Created Jun 18, 2021 04:54:09

Hello dear!

The main differences between OSI and TCP/IP are the following:

TCP/IP is a cluster of protocols; OSI (Open Systems Interconnection) is a model, while TCP/IP was developed before OSI;
TCP/IP is a hierarchical protocol made of interactive modules where each module provides a specific function; OSI specifies which function belongs to which layer;
TCP/IP is a five-layer structure, while OSI is a seven-layer structure. the top three layers of OSI are represented in TCP by the application layer.

BetterMing · Created Jun 18, 2021 04:54:09

Hello dear!

The main differences between OSI and TCP/IP are the following:

TCP/IP is a cluster of protocols; OSI (Open Systems Interconnection) is a model, while TCP/IP was developed before OSI;
TCP/IP is a hierarchical protocol made of interactive modules where each module provides a specific function; OSI specifies which function belongs to which layer;
TCP/IP is a five-layer structure, while OSI is a seven-layer structure. the top three layers of OSI are represented in TCP by the application layer.

sachandio · Created Jun 18, 2021 05:30:58

Hi Dear,

KEY DIFFERENCE

OSI has 7 layers whereas TCP/IP has 4 layers.
The
OSI Model is a logical and conceptual model that defines network
communication used by systems open to interconnection and communication
with other systems. On the other hand, TCP/IP helps you to determine how
a specific computer should be connected to the internet and how you can
be transmitted between them.
OSI header is 5 bytes whereas TCP/IP header size is 20 bytes.
OSI refers to Open Systems Interconnection whereas TCP/IP refers to Transmission Control Protocol.
OSI follows a vertical approach whereas TCP/IP follows a horizontal approach.
OSI
model, the transport layer, is only connection-oriented whereas the
TCP/IP model is both connection-oriented and connectionless.
OSI
model is developed by ISO (International Standard Organization),
whereas TCP Model is developed by ARPANET (Advanced Research Project
Agency Network).
OSI model helps you to standardize router,
switch, motherboard, and other hardware whereas TCP/IP helps you to
establish a connection between different types of computers.

tcp

Hope it will helpful

Rumana · Created Jun 18, 2021 05:36:10

Hey there!

I hope following answers will help you:

Source: http://programmerhelp404.blogspot.com/2014/01/iso-osi-layer-model-tcpip-model.html

Source: https://instrumentationtools.com/difference-tcpip-model-osi-model/

Source: https://community.fs.com/blog/tcpip-vs-osi-whats-the-difference-between-the-two-models.html