What Is Tcp/Ip In Addition To What Does It Do?
What is TCP/IP?
TCP/IP is a group of protocols designed to piece of occupation together to send information across the Network. It was created past times the region of defence inward the 1970s. TCP/IP is made of 2 major protocols
1) TCP (Transmission Control Protocol)
2) IP (Internet Protocol)
TCP/IP (Transmission Control Protocol/Internet Protocol) is a reduced version of OSI Model, Where OSI is non based on a existent network spell TCP/IP is based on the existent network. It is an opened upwardly protocol suite as well as costless to use. That's hateful novel protocol tin travel freely developed every bit needed.[3]
What does it do?
TCP/IP likewise incorporate around other large publish of protocols that are able to behave many dissimilar Network functions. The business office of TCP/IP is allowing networking device (Router, Switch, Bridge etc) to communicate amongst each other. These protocols define rules for networking device to communicate amongst correct devices.
TCP/IP Layers as well as Protocols
TCP/IP is consist of Four Layers as well as all TCP/IP protocols are located on the overstep 3 layer as well as protocols located on a bottom layer are non component of the TCP/IP. Application Layer, Transport Layer, Internet Layer as well as Network Layer.
Application Layer
In this layer, nosotros define Protocols, Services, as well as Process that let programs as well as users to interface amongst the network. It likewise defines how programs interface amongst the carry layer service to utilisation the network.
HTTP
Hyper Text Transfer Protocol (HTTP) used to transfer spider web pages across the Network.
Telnet
Talent is remote access protocol allows you lot to access other computers through the command line. Telnet does non utilisation encryption.
FTP
File Transfer Protocol (FTP) used to transfer large file through the Network. It does non admit similar UDP.
TFTP
Trivial File Transfer Protocol (TFTP) allows you lot to transfer pocket-sized file through the Network. It uses admit similar TCP.
SNMP
Simple Network Management Protocol (SNMP) allows you lot to command as well as contend Network device.
DNS
Domain Name System (DNS) used to transfer IP address to a human-readable format.
SMTP
Simple Mail Transfer Protocol (SMTP) allows you lot to portion e-mail betwixt emails server.
HTTP
Hyper Text Transfer Protocol (HTTP) used to transfer spider web pages across the Network.
Telnet
Talent is remote access protocol allows you lot to access other computers through the command line. Telnet does non utilisation encryption.
FTP
File Transfer Protocol (FTP) used to transfer large file through the Network. It does non admit similar UDP.
TFTP
Trivial File Transfer Protocol (TFTP) allows you lot to transfer pocket-sized file through the Network. It uses admit similar TCP.
SNMP
Simple Network Management Protocol (SNMP) allows you lot to command as well as contend Network device.
DNS
Domain Name System (DNS) used to transfer IP address to a human-readable format.
SMTP
Simple Mail Transfer Protocol (SMTP) allows you lot to portion e-mail betwixt emails server.
Transport Layer
The carry layer provides communication session Management betwixt host system. It defines a score of services as well as condition of connexion used when transporting data.
TCP
The Transmission Control Protocol (TCP) is i of the primary protocols of the Internet protocol suite.[2] TCP provides connections betwixt clients as well as servers. It uses acknowledgment during communication. If an acknowledgment is non received, TCP retransmits the data.[4] UDP
User Datagram Protocol (UDP) uses a uncomplicated connectionless communication model amongst a minimum of protocol mechanism.[2] It does non utilisation acknowledgment. UDP is unreliable every bit compared to TCP.7 RTP
Real-Time Protocol, this Protocol is used inward Real-time communication similar phonation over IP etc.
Real-Time Protocol, this Protocol is used inward Real-time communication similar phonation over IP etc.
Internet Layer
This layer is responsible for creating packets of information as well as and thus adding headers to the packets. The header contains root as well as goal information. Internet layer uses this information to forrard the packets betwixt host across the Network. The protocol uses past times this layer is
IP
Internet Protocol (IP) is a unique address that is assigned to host. IP has the chore of delivering packets from the root host to the goal host exclusively based on the IP addresses inward the package headers.[2]
IP
Internet Protocol (IP) is a unique address that is assigned to host. IP has the chore of delivering packets from the root host to the goal host exclusively based on the IP addresses inward the package headers.[2]
Tag: Read About IP (Internet Protocol) In More Detail
ICMP
Internet Control Message Protocol is used to transfer command packets across the Network. This protocol is likewise used past times Ping as well as Trace Route Tool.
ARP
Address Resolution Protocol is used past times IP Protocol to cause got a logical or IP Address as well as discovery out what is the physical or Mac Address.
RARP
Reversed Address Resolution Protocol is used when nosotros cause got physical Address simply nosotros don't know IP Address.
Network Interface Layer
Sometimes called Network Access Layer. This layer specifies how information is physically sent through a network. It likewise explained how bits are electrically signaled past times hardware. It allows hardware device to interface amongst network Medium. e.g Coaxial Cable, Optical cable, as well as Twisted Pair Cable.
[3] Reference Book: Routing as well as Switching Study Guide past times Todd Lammle
[4] https://notes.shichao.io/unp/ch2/
[4] https://notes.shichao.io/unp/ch2/
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