references
- Ethernet and IP Networking 101
- Container Networking Is Simple
- Introduction to Linux interfaces for virtual networking
- 네트워크 IP와 해저케이블
- OSI 7계층과 TCP/IP 4계층(심화)
- OSI 7Layer Data Capsulation
- Understanding TCP/IP Network Stack & Writing Network Apps
- 계층별 네트워크 장비
- 이더넷 프레임
- Linux bridge
- Linux Firewalls Using iptables
- A Deep Dive into Iptables and Netfilter Architecture