Use of Multiple Instance of OSPF for the PE/CE protocol in BGP/MPLS VPNs
draft-ishiguro-ppvpn-pe-ce-ospf-02
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Kunihiro Ishiguro , Ville Hallivuori | ||
| Last updated | 2003-03-07 | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
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.
Authors
Kunihiro Ishiguro
Ville Hallivuori
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)