A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Use of Multiple Instance of OSPF for
the PE/CE protocol in BGP/MPLS VPNs
Author(s) : K. Ishiguro, V. Hallivuori
Filename : draft-ishiguro-ppvpn-pe-ce-ospf-02.txt
Pages : 5
Date : 2003-3-7
This document describes a simple way to use OSPF for Provider Edge
(PE) router and Customer Edge (CE) router communication in BGP/MPLS
VPNs [RFC2547BIS]. [VPN-BGP-OSPF] proposes a complicated way to
achieve VPN route propagation as Type-3 LSAs. This document
describes the use of multiple instances of OSPF in conjunction with
standard BGP/OSPF route redistribution mechanisms to maintain
reachability information throughout VPNs. With this mechanism, VPN
routes are propagated as Type-5 LSAs.
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