OSI 1
[๋„คํŠธ์›Œํฌ] OSI 7 ๊ณ„์ธต

ํ”„๋กœํ† ์ฝœ: ์ปดํ“จํ„ฐ ๋‚ด๋ถ€์—์„œ, ๋˜๋Š” ์ปดํ“จํ„ฐ ์‚ฌ์ด์—์„œ ๋ฐ์ดํ„ฐ์˜ ๊ตํ™˜ ๋ฐฉ์‹์„ ์ •์˜ํ•˜๋Š” ๊ทœ์น™ ์ฒด๊ณ„ (* ์ปดํ“จํ„ฐ ๋‚ด์—์„œ์˜ ์•ฝ์† *) ๋ฐ์ดํ„ฐ ์ „์†ก ๋ฐฉ์‹ [ํ”„๋กœํ† ์ฝœ] ๋น„ํŠธ ๋‹จ์œ„ ์ „์†ก ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†ก ํ•  ๋•Œ ํŠน์ˆ˜ ํ”Œ๋ž˜๊ทธ๋ฅผ ํฌํ•จ์‹œ์ผœ ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†กํ•˜๋Š” ๋ฐฉ๋ฒ• >> SDLC(Synchronous Data Link Control), HDLC(DHigh level ~) ๋ฐ”์ดํŠธ ๋‹จ์œ„ ์ „์†ก์€ ์ „์†ก์„ ์œ„ํ•œ ์ œ์–ด์ •๋ณด๋ฅผ ๋ฐ์ดํ„ฐ ํ—ค๋”์— ํฌํ•จ์‹œ์ผœ์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†ก >> DDCM(Digital Data Communication Message) ๋ฌธ์ž ๋‹จ์œ„ ์ „์†ก์€ ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†ก ํ•  ๋•Œ ๋ฐ์ดํ„ฐ์˜ ์‹œ์ž‘๊ณผ ๋์— ํŠน์ˆ˜๋ฌธ์ž๋ฅผ ํฌํ•จ์‹œ์ผœ ์ „์†ก >> BSC(Binary Synchronous Communication) ํ†ต์‹  ํ”„๋กœํ† ์ฝœ >> OSI(Open System..
ํ†ต์‹ /๋„คํŠธ์›Œํฌ ํ”„๋กœํ† ์ฝœ 2024.02.16
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