Question

Write short note on:

1) TCP / IP
2) FTP​

Answer 1

The Internet protocol suite is the conceptual model and set of communications protocols used in the Internet and similar computer networks. It is commonly known as TCP/IP because the foundational protocols in the suite are the Transmission Control Protocol (TCP) and the Internet Protocol (IP). During its development, versions of it were known as the Department of Defense (DoD) model because the development of the networking method was funded by the United States Department of Defense through DARPA. Its implementation is a protocol stack.

The Internet protocol suite is the conceptual model and set of communications protocols used in the Internet and similar computer networks. It is commonly known as TCP/IP because the foundational protocols in the suite are the Transmission Control Protocol (TCP) and the Internet Protocol (IP). During its development, versions of it were known as the Department of Defense (DoD) model because the development of the networking method was funded by the United States Department of Defense through DARPA. Its implementation is a protocol stack.The Internet protocol suite provides end-to-end data communication specifying how data should be packetized, addressed, transmitted, routed, and received. This functionality is organized into four abstraction layers, which classify all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication methods for data that remains within a single network segment (link); the internet layer, providing internetworking between independent networks; the transport layer, handling host-to-host communication; and the application layer, providing process-to-process data exchange for applications.

The Internet protocol suite is the conceptual model and set of communications protocols used in the Internet and similar computer networks. It is commonly known as TCP/IP because the foundational protocols in the suite are the Transmission Control Protocol (TCP) and the Internet Protocol (IP). During its development, versions of it were known as the Department of Defense (DoD) model because the development of the networking method was funded by the United States Department of Defense through DARPA. Its implementation is a protocol stack.The Internet protocol suite provides end-to-end data communication specifying how data should be packetized, addressed, transmitted, routed, and received. This functionality is organized into four abstraction layers, which classify all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication methods for data that remains within a single network segment (link); the internet layer, providing internetworking between independent networks; the transport layer, handling host-to-host communication; and the application layer, providing process-to-process data exchange for applications.The technical standards underlying the Internet protocol suite and its constituent protocols are maintained by the Internet Engineering Task Force (IETF). The Internet protocol suite predates the OSI model, a more comprehensive reference framework for general networking systems.

The File Transfer Protocol (FTP) is a standard network protocol used for the transfer of computer files between a client and server on a computer network.

FTP is built on a client-server model architecture using separate control and data connections between the client and the server.[1] FTP users may authenticate themselves with a clear-text sign-in protocol, normally in the form of a username and password, but can connect anonymously if the server is configured to allow it. For secure transmission that protects the username and password, and encrypts the content, FTP is often secured with SSL/TLS (FTPS) or replaced with SSH File Transfer Protocol (SFTP).

The first FTP client applications were command-line programs developed before operating systems had graphical user interfaces, and are still shipped with most Windows, Unix, and Linux operating systems. Many FTP clients and automation utilities have since been developed for desktops, servers, mobile devices, and hardware, and FTP has been incorporated into productivity applications, such as HTML editors.

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plzz mark it as the brainliest answer!!!

Answer 2

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⠀⠀⠀$\huge\underline\mathfrak\pink{♡AnSwer♡}$

$<font color= red>$⠀⠀⠀ ❥ ❈TCP/IP ꜱᴛᴀɴᴅꜱ ғᴏʀ Tʀᴀɴꜱᴍɪꜱꜱɪᴏɴ Cᴏɴᴛʀᴏʟ Pʀᴏᴛᴏᴄᴏʟ/Iɴᴛᴇʀɴᴇᴛ Pʀᴏᴛᴏᴄᴏʟ, ᴡʜɪᴄʜ ɪꜱ ᴀ ꜱᴇᴛ ᴏғ ɴᴇᴛᴡᴏʀᴋɪɴɢ ᴘʀᴏᴛᴏᴄᴏʟꜱ ᴛʜᴀᴛ ᴀʟʟᴏᴡꜱ ᴛᴡᴏ ᴏʀ ᴍᴏʀᴇ ᴄᴏᴍᴘᴜᴛᴇʀꜱ ᴛᴏ ᴄᴏᴍᴍᴜɴɪᴄᴀᴛᴇ. Tʜᴇ Dᴇғᴇɴꜱᴇ Dᴀᴛᴀ Nᴇᴛᴡᴏʀᴋ, ᴘᴀʀᴛ ᴏғ ᴛʜᴇ Dᴇᴘᴀʀᴛᴍᴇɴᴛ ᴏғ Dᴇғᴇɴꜱᴇ, ᴅᴇᴠᴇʟᴏᴘᴇᴅ TCP/IP, ᴀɴᴅ ɪᴛ ʜᴀꜱ ʙᴇᴇɴ ᴡɪᴅᴇʟʏ ᴀᴅᴏᴘᴛᴇᴅ ᴀꜱ ᴀ ɴᴇᴛᴡᴏʀᴋɪɴɢ ꜱᴛᴀɴᴅᴀʀᴅ.

⠀⠀⠀ ❥ Tʜᴇ Fɪʟᴇ Tʀᴀɴꜱғᴇʀ Pʀᴏᴛᴏᴄᴏʟ (FTP) ɪꜱ ᴀ ꜱᴛᴀɴᴅᴀʀᴅ ɴᴇᴛᴡᴏʀᴋ ᴘʀᴏᴛᴏᴄᴏʟ ᴜꜱᴇᴅ ᴛᴏ ᴛʀᴀɴꜱғᴇʀ ᴄᴏᴍᴘᴜᴛᴇʀ ғɪʟᴇꜱ ғʀᴏᴍ ᴏɴᴇ ʜᴏꜱᴛ ᴛᴏ ᴀɴᴏᴛʜᴇʀ ʜᴏꜱᴛ ᴏᴠᴇʀ ᴀ TCP-ʙᴀꜱᴇᴅ ɴᴇᴛᴡᴏʀᴋ, ꜱᴜᴄʜ ᴀꜱ ᴛʜᴇ Iɴᴛᴇʀɴᴇᴛ.

$<font color= pink>$ $<marquee>♡ B૨αเɳℓเεรƭ ρℓεαรε ♡</marquee>$