1. What is the difference between OSI and TCP/IP layered models? Solution 1. OSI which stands for Open Systems Interconnection is a conceptual model which define standards on how two systems can communicate on a network. TCP/IP which stands for  Transmission Control Protocol(TCP) and the Internet Protocol (IP) is protocol suite which defines different protocols for communication between two systems on the internet. 3. OSI model has 7 layers which include Application Layer Presentation Layer Session Layer Transport Layer Network Layer Data Link Later Physical Layer 3. TCP.IP has 4 layers Application Layer Transport Layer Internet Layer Link Layer or .

1. 1. What is the difference between OSI and TCP/IP layered models?
Solution
1. OSI which stands for Open Systems Interconnection is a conceptual model which define
standards on how two systems can communicate on a network.
TCP/IP which stands for  Transmission Control Protocol(TCP) and the Internet Protocol (IP)
is protocol suite which defines different protocols for communication between two systems on
the internet.
3. OSI model has 7 layers which include
Application Layer
Presentation Layer
Session Layer
Transport Layer
Network Layer
Data Link Later
Physical Layer
3. TCP.IP has 4 layers
Application Layer
Transport Layer
Internet Layer
Link Layer or
OSI TCP
1. OSI which stands for Open Systems
Interconnection is a conceptual model
which define standards on how two
systems can communicate on a network.
TCP/IP which stands for  Transmission Control
Protocol(TCP) and the Internet Protocol (IP) is
protocol suite which defines different protocols for
communication between two systems on the internet.
2. OSI is a conceptual model which was
never implemented but used as a
2. TCP/IP is currently being used on internet and
other similar computer networks. It is in a way

2. guidance tool. implemntation of OSI model
3. OSI model has 7 layers which include
Application Layer
Presentation Layer
Session Layer
Transport Layer
Network Layer
Data Link Later
Physical Layer
3. TCP.IP has 4 layers
Application Layer
Transport Layer
Internet Layer
Link Layer or