What is TCP IP protocol architecture explain?
It is a four-layered protocol stack. It helps in the interconnection of network devices over the internet. The four layers of TCP/IP protocol are Application Layer, Transport Layer, Networking/Internet Layer and the Data Link/physical layer.
What are the core protocols in the TCP IP architecture?
The four core protocols used in the TCP/IP suite are: The Internet Protocol (IP) The Internet Control Message Protocol (ICMP) The Internet Group Management Protocol (IGMP)
What is TCP and IP protocol explain briefly?
TCP/IP stands for Transmission Control Protocol/Internet Protocol and is a suite of communication protocols used to interconnect network devices on the internet. TCP/IP is also used as a communications protocol in a private computer network (an intranet or extranet).
What is the architecture of the protocol?
In a protocol architecture, the modules are arranged in a vertical stack, each layer in the stack performs a related subset of the functions. It relies on the next lower layer to perform more primitive functions. It provides services to the next higher layer.
What is the TCP IP protocol responsible for?
TCP is the component that collects and reassembles the packets of data, while IP is responsible for making sure the packets are sent to the right destination. TCP/IP was developed in the 1970s and adopted as the protocol standard for ARPANET (the predecessor to the Internet) in 1983.
How does the TCP / IP network architecture work?
The TCP/IP network architecture. TCP/IP is a shorthand for the two most important protocols used to make the Internet work. The Internet Protocol (IP) is responsible for transferring these data packets, while the Transmission Control Protocol (TCP) makes sure all packets arrive safely, retransmitting them if necessary.
Is the OSI model the same as the TCP / IP model?
TCP/IP Protocol Architecture Model The OSI model describes an idealized network communications protocol family. TCP/IP does not correspond to this model directly, as it either combines several OSI layers into a single layer, or does not use certain layers at all.
How many layers are there in a TCP / IP protocol?
The TCP/IP protocol suite (Figure 1.10) is a modern adaptation of the OSI model and contains the following five layers: In some documentation, the Data Link and Physical Layers are grouped together as the Network Access Layer or the Network Interface Layer.
Which is an alternative protocol to TCP / IP?
An alternative to TCP is the User Datagram Protocol (UDP), which is an unreliable but fast protocol that is often used for data transfer. The Internet architecture is made up of five layers that work together. These five layers are, from high to low: The application layer defines how certain services operate and how they can be used.