▲hibuz 2022-02-10 | parent | favorite | on: 네트워크는 왜 이렇게 생긴걸까?(clien.net)- 공유기편 : https://www.clien.net/service/board/lecture/15887017
- 공유기편 : https://www.clien.net/service/board/lecture/15887017