August 2021
Beginner to intermediate
564 pages
12h 2m
Korean
Content preview from 클라우드 네이티브를 위한 데이터 센터 네트워크 구축: 데이터 센터 네트워킹을 위한 아키텍처, 프로토콜, 도구
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161
6
장
네트워크 가상화
우리 목적은 노출된 모든 계층을 살펴보는 것이다.
_웬디 바커
Wendy
Barker
클라우드 컴퓨팅이 가능했던 이유는 리소스 가상화 기술 덕분이다. 물리 네트워크를 공유하지만
서로 다른 고객에게 할당된 여러 가상 엔드포인트가 생긴다. 이러한 가상 엔드포인트 간의 통신
도 서로 격리되어야 한다. 마찬가지로 네트워크도 리소스이므로
네트워크 가상화
network
virtualization
가 공통으로 사용하는 물리 네트워크 인프라를 공유할 수 있게 해준다. 데이터 센터에서는 네트
워크 가상화를 사용하는 것이 클라우드 컴퓨팅만을 위한 것이 아니다. 이 장의 목적은 네트워크
엔지니어와 아키텍트에게 네트워크 가상화의 기초 기술을 알려주는 것이다.
네트워크 엔지니어와 아키텍트는 이 장에서 다음 질문에 대한 답을 얻을 수 있다.
●
네트워크 가상화란 무엇인가?
●
네트워크 가상화의 용도는 무엇인가?
●
네트워크 가상화에서 다른 선택은 어떤 것이 있는가?
●
네트워크 가상화에서 제어 평면 선택은 어떤 것이 있는가?
●
브리징과 라우팅에서
VXLAN
은 어떻게 동작하는가?
네트워크 가상화
CHAPTER
6
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.