@techreport{vasavada-ppvpn-es-l3vpn-00,
	number =	{draft-vasavada-ppvpn-es-l3vpn-00},
	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-vasavada-ppvpn-es-l3vpn-00},
        author =	{Nishit Vasavada},
	title =		{{Layer 3 VPNs using Encapsulation Services Protocol}},
	pagetotal =	8,
	year =		2001,
	month =		jul,
	day =		16,
	abstract =	{{[}RFC2547bis{]} defines a way to implement Layer 3 VPNs using BGP and MPLS. {[}GRE\_IP\_MPLS{]} shows a method to implement RFC 2547 style VPNs across a non-MPLS network. This document shows an alternative way of implementing Layer 3 VPNs in a non-MPLS network. Unlike {[}RFC2547bis{]}, it does not require BGP either to be running on the PE.},
}