ip(3)
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[ํ์คํ] TCP - connection-oriented protocol
Transmission Control Protocol TCP is a connection-oriented protocol it creates a virtual connection between two TCPs to send data. In addition, TCP uses flow and error control mechanisms at the transport level. ์๋ฌ ๊ฒ์ถ, ๋ณต๊ตฌ ๋ฐ ํ๋ฆ ์ ์ด(Layer 4)์ ์ถฉ์คํ ํต์ ํ๋กํ ์ฝ TCP ํด๋ผ์ด์ธํธ - ์๋ฒ ๊ฐ ์ฐ๊ฒฐ ์์ฒญ, ์๋ต, ์ต์ข ๊ฒฐ์ ์๋ฌ ๊ฒ์ถ, ํ๋ฆ ๊ด๋ จ ๋ฉ์ปค๋์ฆ์ด ์๋ค. ์ผ๋ฐ์ ์ธ ๋์์ ์คํธ๋ฆฌ๋ฐ TCP(์๋ฌ ๊ฒ์ถ ๋ฐ ๋ณต๊ตฌ) or UDP(๋นจ๋ฆฌ ๋นจ๋ฆฌ) ๋ ์ค ํ๋๋ฅผ ์ฐ๋ ์๊ด ์๋ค. -> TCP๋ฅผ ์ ๋ฒํผ๋ง - ์ค๋ฅ๊ฐ ์๋๋ผ, ๋ฒํผ์..
2023.04.12 -
[ํ์คํ] Transport Layer 4 / Process-to-Process Delivery
Process-to-Process Delivery The data link layer is responsible for delivery of frames between two neighboring nodes over a link. This is called node-to-node delivery. -> ์๋ก ๋ค๋ฅธ ๊ณ์ธต, ex) 1 - 2 ๊ณ์ธต ๊ฐ ์ฃผ๊ณ ๋ฐ์ ๋ The network layer is responsible for delivery of datagram between two hosts. This is called host-to-host delivery. -> ๋์ผํ ๊ณ์ธต๋ผ๋ฆฌ ์ฃผ๊ณ ๋ฐ์ ๋ (host) ์์ ์ดํด๋ณธ 1,2 ๊ทธ๋ฆฌ๊ณ 3 ๊ณ์ธต ์ด์ผ๊ธฐ The transport layer is respons..
2023.04.11 -
UMC ์๋ฒ 2์ฃผ์ฐจ ์ธ๋ฏธ๋ (9/28 ์์์ผ)
ํฌํธํฌ์๋ฉ: ๋ฌธ์ ์ฌ๋ ๊ฒ! ๋ค์ ์ค๋ช ํด์ฃผ์ ์ ์ดํด๊ฐ ์ ๋์๋ค :)
2022.09.28