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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357
13
장
OSPF 배치
ip ospf network point
-
to
-
point
ip ospf area 0
ip ospf bfd
{%
endfor
%}
!
router ospf
ospf router
-
id
{{
loopback
_
ip
}}
passive
-
interface lo
hosts
:
spines
tasks
:
name
:
Generate config for router
template
:
3
src
:
frr
.
j2
dest
: /
etc
/
frr
/
frr
.
conf
1
loopback
_
ip
는 스파인
01
의
host
_
vars
파일에 정의된 변수다.
2
isl
_
start
와
isl
_
end
는 스파인의
group
_
vars
파일에 정의된 변수다.
3
템플릿 모듈은 템플릿을 확장해서
frr
.
conf
파일을 생성하고 스파인 노드의
dest
변수
에서 지정한 위치에 저장한다.
언넘버드 인터페이스 대신 넘버드 인터페이스를 사용할 때의 복잡성은 이미
10
장에서 다뤘다.
만약 사용 중인 공급 업체의 라우팅 스택이 이를 지원하지 않을 때는 왜 지원하지 않는지 물어보
고 지원해줄 것을 요구하라. 적어도 데이터 센터 내에서는 이 방법으로 보다 신뢰성 있는 네트워
크를 구축할 수 있다.
13.5.2
2계층 클로스 토폴로지에서 리프
-
스파인의
IPv
6 구성
IPv6
는 기본 설계부터 올바르게 되었다. ...
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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.