%% You should probably cite draft-ietf-opsec-icmp-filtering-04 instead of this revision.
@techreport{ietf-opsec-icmp-filtering-03,
	number =	{draft-ietf-opsec-icmp-filtering-03},
	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-ietf-opsec-icmp-filtering-03},
        author =	{Fernando Gont and Guillermo Gont and Carlos Pignataro},
	title =		{{Recommendations for filtering ICMP messages}},
	pagetotal =	48,
	year =		,
	month =		,
	day =		,
	abstract =	{This document document provides advice on the filtering of ICMPv4 and ICMPv6 messages. Additionaly, it discusses the operational and interoperability implications of such filtering.},
}