@techreport{ishiguro-ppvpn-pe-ce-ospf-02,
	number =	{draft-ishiguro-ppvpn-pe-ce-ospf-02},
	type =		{Internet-Draft},
	institution =	{Internet Engineering Task Force},
	publisher =	{Internet Engineering Task Force},
	note =		{Work in Progress},
	url =		{https://datatracker.ietf.org/doc/html/draft-ishiguro-ppvpn-pe-ce-ospf-02},
        author =	{Kunihiro Ishiguro and Ville Hallivuori},
	title =		{{Use of Multiple Instance of OSPF for the PE/CE protocol in BGP/MPLS VPNs}},
	pagetotal =	5,
	year =		2003,
	month =		mar,
	day =		7,
	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.},
}