<?xml version='1.0'?>

<reference anchor='RFC3228'>

<front>
<title>IANA Considerations for IPv4 Internet Group Management Protocol (IGMP)</title>
<author initials='B.' surname='Fenner' fullname='B. Fenner'>
<organization /></author>
<date month='February' year='2002' /></front>

<seriesInfo name='BCP' value='57' />
<seriesInfo name='RFC' value='3228' />
<format type='TXT' octets='6473' target='ftp://ftp.isi.edu/in-notes/rfc3228.txt' />
</reference>
