wat is a tcp/ip?

Question

what is a tcp/IP

Answer 1

It is a network protocol

The Internet protocol suite is the set of communications protocols that implements the protocol stack on which the Internet and many commercial networks run. It is part of the TCP/IP protocol suite, after the two most important protocols in it: the Transmission Control Protocol (TCP) and the Internet Protocol (IP), which were also the first two networking protocols defined. A review of TCP/IP is given under that heading. Note that todays TCP/IP networking represents a synthesis of two developments that began in the 1970's , namely LAN's [ Local Area Networks] and the Internet that revolutionalised computing.

The Internet protocol suite — like many protocol suites — can be viewed as a set of layers. Each layer solves a set of problems involving the transmission of data, and provides a well-defined service to the upper layer protocols based on using services from some lower layers. Upper layers are logically closer to the user and deal with more abstract data, relying on lower layer protocols to translate data into forms that can eventually be physically transmitted. The original TCP/IP reference model consisted of four layers, but has evolved into a five-layer model.

The OSI model describes a fixed, seven-layer stack for networking protocols. Comparisons between the OSI model and TCP/IP can give further insight into the significance of the components of the IP suite. The OSI model with its increased numbers of layers provides for more flexibility. Both the OSI and the TCP/IP models are 'standards' and application developers will often implement solutions without strict adherence to proposed 'division' of labour within the standard whilst providing for functionality within the application suite. This separation of 'practice' from theory often leads to confusion.

The Transmission Control Protocol (TCP) is a virtual circuit protocol that is one of the core protocols of the Internet protocol suite, often simply referred to as TCP/IP. Using TCP, applications on networked hosts can create connections to one another, over which they can exchange streams of data using Stream Sockets. The protocol guarantees reliable and in-order delivery of data from sender to receiver. TCP also distinguishes data for multiple connections by concurrent applications (e.g., Web server and e-mail server) running on the same host.

TCP supports many of the Internet's most popular application protocols and resulting applications, including the World Wide Web, e-mail and Secure Shell.

In the Internet protocol suite, TCP is the intermediate layer between the Internet Protocol (IP) below it, and an application above it. Applications often need reliable pipe-like connections to each other, whereas the Internet Protocol does not provide such streams, but rather only best effort delivery (i.e., unreliable packets). TCP does the task of the transport layer in the simplified OSI model of computer networks. The other main transport-level Internet protocol is UDP.

Answer 2

TCP / IP protocol isn't in finished compliance with seven of the OSI reference variety. classic open structures interconnection reference variety is a communication protocol 7 of the precis layer reference variety, wherein each and every layer of the implementation of a particular activity. The variety is designed to enable one in each and every of those hardware on the comparable point of communication with one yet another. it extremely is the seventh floor: the actual layer, information hyperlink layer, community layer, delivery layer, the consultation layer, that layer and utility layer. The TCP / IP protocol used 4-tale shape point in each and every point are calling it the subsequent one presented via the community to end their very own needs utility Layer: utility of conversing between the layers, alongside with trouble-free digital mail transmission (SMTP), document circulate Protocol (FTP), distant community get admission to protocol (Telnet), etc. delivery Layer: in this deposit, which factors inter-node information transmission centers, such by way of fact the Transmission administration Protocol (TCP), consumer Datagram Protocol (UDP), etc, TCP and UDP packets to the accession to the transmission of information and transmit it to the subsequent Layer, this deposit is in charge for transmission of information, and information have been pointed out and acquire provider. Interconnection community layer: in charge for offering undemanding packet information transmission purposes, so as that each and every little bit of information packets would be waiting to reach purpose of the host (yet does not examine no count if the main suitable to acquire), alongside with internet Protocol (IP). community interface layer: the truthfully community of media administration, the truthfully definition of a thank you to apply the community (alongside with Ethernet, Serial Line, and so on.) to transmit information. JACKY

Answer 3

It is a web address. This is the code that tells the supporting web system computers how to connect a machine to the Internet.

Answer 4

this stands for"Transmission Control Protocal"and Ip Is "Internet Provider"this all refers to your computers location configuration.its a ligit file,and\or configuration.

Answer 5

It is a protocol for data transmission over the network