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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512
클라우드 네이티브를 위한 데이터 센터 네트워크 구축
18.5.1
OSPF
구성 검증
OSPF
관련 질문에는 다음과 같은 것들이 있다.
●
모든 링크가 점대점으로 구성되었는가?
●
13
.
5
.
4
절 ‘
IPv4
에서
OSPF
를 실행하는 서버 구성’에서 요구한 대로
redistribute
connected
를 하지
않는가?
●
모든 인터페이스가 적합한 에어리어에 속해 있는가?
OSPF
설정 대부분은 다음
vtysh
명령어를 통해 검증 가능하다.
show ip ospf neighbor
show
ip
ospf
interface
이 명령어들은 아리스타부터 시스코에 이르는 전통적인 라우팅 제품군을 포함해서 모든 라우팅
제품군에서 사용 가능하다. 주니퍼도 동일한 정보를 출력하는 대응되는 명령어가 있다. 디폴트
경로는
show
ip
ospf
route
를 사용해서 검증할 수 있다.
다음 명령어 출력에서 언넘버드
OSPF
사용을 가정하고 있다. 이 절에서 설명하는 출력에서는
iBGP
를 사용하는
OSPF
사용을 가정하고 있다.
show
ip
ospf
neighbor
는 양측이 최초
OSPF
헬로 교환을 마친 후 세션 수립에서
Two
-
Way
헬로 상태를 넘어서 진행된 상태 (
347
쪽 ‘
OSPF
상태’에서
OSPF
이웃 상태의 이름과 그 설명
을 확인하자 )인 모든 세션을 표시한다. ...
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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.