About Internet protocols

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The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries. Its routing function enables internetworking, and in essence establishes the Internet.
IP, as the primary protocol in the Internet layer of the Internet protocol suite, has the mission of delivering packets from the source host to the destination host solely based on the IP addresses. For this reason, IP defines datagram structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.
           Bluetooth protocols - is a wireless technology standard for exchanging data over short distances
           Fibre Channel network protocols - Communication between devices in a fibre channel network uses different elements of the Fibre Channel standards.
           Internet Protocol Suite or TCP/IP model or TCP/IP stack  -The Internet protocol suite is the networking model and a set of communications protocols used for the Internet and similar networks. It is commonly known as TCP/IP, because its most important protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP) were the first networking protocols defined in this standard. It is occasionally known as the DoD model
           OSI protocols - family of information exchange standards developed jointly by the ISO and the ITU-T
           Routing protocols - A routing protocol specifies how routers communicate with each other, disseminating information that enables them to select routes between any two nodes on a computer network.
           List of IP protocol numbers, protocol numbers used in the Protocol field of the IPv4 header and the Next Header field of IPv6 header
           Yahoo! Messenger Protocol, underlying protocol used by the Yahoo messenger
           RTPS protocol, an interoperability protocol
           SSH Secure Shell
           FTP File Transfer Protocol
           SMTP Simple Mail Transfer Protocol
           Telnet Telephone Network
           HTTP Hyper Text Transfer Protocol
           HTTPS Secure Hyper Text Transfer Protocol
           SFTP Secure File Transfer Protocol
           SSL Secure Socket Layer
           TLS Transport Layer Security
           POP post office protocol
           E6 Ethernet globalization protocols

Dr. K. Sakkaravarthi
I am Dr. K. Sakkaravarthi MBA.,MLISc., Ph.D., Both NET and SET qualified

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  1. An Internet Protocol address (IP address) is a numerical label assigned to each connection.The computer uses this to establish the connection.Two versions of the IP are in use: IP Version 4 and IP Version 6.In IPv4 an address consists of 32 bits and the IP v6 uses from 32 to 128 bits.
    IP address is of two types,Internal IP and an External IP.
    Internal IP is one that each device like computer,printer has.
    The external IP is the one through which one gets connected to the internet.The External IP is got from the ISP and is classified into static and dynamic where static IP does not tend to change and the dynamic IP varies each time the modem is switched ON and OFF.You can use Ip-details.com which displays your public/external IP.

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