PIM(Protocol Independent Multicast) PIM(Protocol Independent Multicast) PIM은 어떤 프로토콜로 생성된 DB인지 관심 없이 가지고 있는 DB를 이용하여 RPF Check DB로 사용함 - 어떤 Unicast Routing Protocol이 사용되든 PIM은 Unicast Routing Table을 이용해 RPF Check를 하면 됨 - RPF Check용 DB가 있으면 해당 DB로 RPF 체크 후 Multicast Routing Table을 생성함 - RPF Check용 DB가 없으면 Unicast Routing Table로 RPF 체크 후 Multicast Routing Table을 생성함 PIM은 Dense-Mode or Sparse-Mode에서 동작할 수 있음 - DVMRP(Distance Vector Multicast Routing Protocol), mOSPF는 Dense-Mode에만 동작함 - CBT는 Spars...
![[Multicast] PIM RPF Check 순서](https://blogimgs.pstatic.net/nblog/mylog/post/og_default_image_160610.png)
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MulticastRPFCheck우선순위
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MulticastRPFCheck
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mRPFCheck우선순위
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mRPFCheck순서
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원문 링크 : [Multicast] PIM RPF Check 순서
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