%% You should probably cite draft-fang-vpn4dc-problem-statement-01 instead of this revision.
@techreport{fang-vpn4dc-problem-statement-00,
	number =	{draft-fang-vpn4dc-problem-statement-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-fang-vpn4dc-problem-statement-00},
        author =	{Luyuan Fang},
	title =		{{VPN4DC Problem Statement}},
	pagetotal =	7,
	year =		,
	month =		,
	day =		,
	abstract =	{Provider Provisioned IP VPNs are commonly used to interconnect multiple locations of a private network, such as an enterprise with multiple offices. Current developments in data center operations create the need to consider additional connectivity and connectivity management problems described in this document.},
}