VPRN(Virtual Private Routed Network) Overview VPRN(Virtual Private Routed Network)이란 RFC 4364(이전의 RFC 2547)에서 정의됨 IP/MPLS 코어에 걸쳐 L3 라우팅 서비스를 제공 각 PE는 VPRN 서비스당 분리된 테이블을 보유함 IP/MPLS 네트워크를 통해 서로 완전히 격리된 여러 개별 고객 라우팅 네트워크를 구축할 수 있음 VPRN 기능 P는 MPLS를 지원하지만 Customer VPRN을 인식하지 못함 PE는 각 VPRN에 대해 별도의 VRF를 유지함 CE는 RIP, OSPF, BGP와 같은 라우팅 프로토콜을 사용하여 PE 라우터와 Peering함 MP-BGP(Multiprotocol BGP)는 IP/MPLS 망을 통해 고객 경로 정보를 전달하는 데 사용됨 VPRN은 MPLS Label Stack을 활용함 - Transport Label(=LSP Label)은 PE간의 Forward...
![[MPLS L3 VPN] VPRN Overview](https://mblogthumb-phinf.pstatic.net/MjAyMjExMDlfMTY3/MDAxNjY3OTgxMTE2NTA3.zNfj4oIxqOO1pZLudu2GqFK9qOIGkcDDATOBurL0FPAg.tInO9YsOcrKbHsuVDa3UtyPFZXW3VG9knv8fe7XlY-4g.PNG.choiyoonjun111/image.png?type=w2)
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MPLS
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VPRN이점
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VPRN이란
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VPRN기능
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VPRN개요
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VPRN개념
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VPRNOverview
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VPRNArchitecture
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VPRN
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VirtualPrivateRoutedNetwork
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Nokia
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MPLSVPN
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MPLSL3VPN
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VPRN장점
원문 링크 : [MPLS L3 VPN] VPRN Overview
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