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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431
16
장
데이터 센터에서의 EVPN
용처가 서비스 제공자 세계에서
VPN
솔루션으로 사용되어 전통적인 공급 업체들은 솔루션을
배치하는 방법을 서비스 제공자 세계와 유사하게 만들도록 했다. 그래서
OSPF
(또는
IS
-
IS
)가
라우팅 언더레이 구축에 사용되고
iBGP
가 가상 네트워크 정보 교환을 위해 사용된다.
FRR
이 언넘버드
BGP
를 통해
BGP
를 구성할 수 있도록 한 것처럼 라우팅 언더레이와 가상 네
트워크 정보 교환을 구축하기 위해 단일
eBGP
세션을 사용한 것도 처음이었다. 즉,
MAC
주
소를 교환하는 것은
IPv6
와 같은 다른
AFI
/
SAFI
를
BGP
에서 활성화하는 것만큼 간단한 일이
다. 시간이 지나면서 다른 솔루션들도
FRR
의 발자취를 따라 복잡한 전통적인 옵션을 대체할만
한 단순한 것을 찾기 시작했다. 여기서는 이 두 모델을 모두 다룰 것이다. 하지만 그보다 먼저
iBGP
의 두 가지 기본 특성을 이해해야 한다.
16.4.1
iBGP
특성
iBGP
피어링은 라우팅 네트워크에 의해 구분된 피어들 사이에 일반적으로 존재한다. 피어가
항상 물리 링크 양쪽에 존재하는
eBGP
피어링과는 아주 다르다. 예를 들어
iBGP
피어링은 클
로스 토폴로지의
NVO3
사용 사례처럼 리프 간에 생긴다. 각 리프는 다른 모든 리프와
iBGP
피어링 세션을 만든다는 ...
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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.