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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394
클라우드 네이티브를 위한 데이터 센터 네트워크 구축
15.3
피어 그룹
여러 이웃을 구성할 때의 반복을 단순화하기 위해 대부분의 라우팅 제품군은
피어 그룹
peer
group
이라고 하는 템플릿 형식의 기능을 지원한다. 사용자는 피어 그룹에 이름을 지정해서 생성하고
이웃 연결을 위한 원하는 속성 (
remote
-
as
, 연결 타이머,
BFD
사용 여부 ) 구성을 진행한다.
그다음 운영자는 실제 이웃들을 생성한 피어 그룹에 할당함으로써 동일한 내용을 계속해서 작
성해야 할 필요가 없게 한다.
FRR
, 시스코, 주니퍼, 아리스타를 포함하여 많은 구현체가 피어
그룹과 같은 기능을 지원한다. 시스코의
NX
-
OS
는 템플릿이라는 보다 유연한 템플릿 모델을
지원한다.
[예제
15
-
2
]는 [예제
15
-
1
]의 스파인
01
의 구성을 피어 그룹을 사용하여 보여준다.
예제
15-2
피어 그룹을 사용하는 전통적인
BGP
구성
router bgp 65000
bgp router
-
id 10
.
0
.
0
.
21
bgp log
-
neighbor
-
changes
timers bgp 3 9
no bgp default ipv4 unicast
neighbor peer
-
group ISL
1
neighbor ISL bfd
2
neighbor ISL advertisement
-
interval 0
2
neighbor ...
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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.