컴퓨터 네트워크

🔎네트워크란? 🔎OSI & TCP/IP 모델

🔎What's the Internet? 🔎What's a protocol?

🔎Access Network: DSL, Cable, Wireless, Wide-area Wireless, Home, Enterprise 🔎Physical Media: Coax, Fiber, Radio

🔎Network Core: Router 🔎Packet Switching

🔎Global ISP & Regional ISP 🔎IXP 🔎Access ISP 🔎Content Provider Network

🔎왜 패킷 손실과 지연이 발생할까? 🔎패킷 지연 계산하기

🔎Framing 🔎Link Access 🔎Flow Control 🔎Error Detection 🔎Error Correction 🔎Half-duplex & Full-duplex

🔎MAC Address vs. IP Address 🔎ARP Protocols

🔎Channel Partitioning (TDMA, FDMA, CDMA) 🔎Random Access (CSMA, CSMA/CD, CSMA/CA) 🔎Taking Turns

🔎Ethernet Topology (Bus & Start) 🔎Ethernet Frame Structure