๋„คํŠธ์›Œํฌ

    [๋„คํŠธ์›Œํฌ] Introduction

    The network edge host: ๋„คํŠธ์›Œํฌ์—์„œ ์‚ฌ์šฉ๋˜๋Š” ์ปดํ“จํ„ฐ client: ์„œ๋ฒ„์—๊ฒŒ ์ •๋ณด๋ฅผ ์š”์ฒญํ•˜๊ฑฐ๋‚˜ ๋ฐ›๋Š” ์ปดํ“จํ„ฐ server: ํด๋ผ์ด์–ธํŠธ๋กœ๋ถ€ํ„ฐ ๋ฐ›์€ ์š”์ฒญ์— ๋”ฐ๋ผ ์ •๋ณด๋ฅผ ๋ณด๋‚ด์ฃผ๋Š” ์ปดํ“จํ„ฐ Network edge: ๋ฐ์ดํ„ฐ ์ „๋‹ฌ ๋ฐฉ์‹ TCP reliable ๋ฐ์ดํ„ฐ๊ฐ€ ์œ ์‹ค๋˜์ง€ ์•Š์Œ ๋ฐ์ดํ„ฐ์˜ transfer ์ˆœ์„œ๊ฐ€ ๋ฐ”๋€Œ์ง€ ์•Š์•„ ์ˆœ์„œ๊ฐ€ ๋ณด์žฅ๋จ flow control receiver์— ๋งž์ถฐ ์†๋„ ์กฐ์ ˆ congestion control ๋„คํŠธ์›Œํฌ์˜ ๋Šฅ๋ ฅ์— ๋งž์ถ”์–ด ์†๋„ ์กฐ์ ˆ resource high UDP reliableํ•˜์ง€ ์•Š์Œ ๋ชจ๋“  ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์žฅํ•˜์ง€ ์•Š์•„๋„ ๋˜๋Š” ๊ฒฝ์šฐ์— ์‚ฌ์šฉ ex. real-time voice What’s a protocol? ํ”„๋กœํ† ์ฝœ์€ ๋‘˜ ์ด์ƒ์˜ ํ†ต์‹  ๊ฐœ์ฒด ๊ฐ„ ๊ตํ™˜๋˜๋Š” ๋ฉ”์‹œ์ง€ ํฌ๋งท๊ณผ ์ˆœ์„œ๋ฟ ..