rfc2473.txt:Alex Conta:lucent:usa:35:dec:1998:UNKNOWN:figure,kwd,seccons:draft-ietf-ipngwg-ipv6-tunnel:2011-07-14:2011-06-10:6:0:12:16:34:4:2011-05-06:0::2011-05-06:34:2011-09-07:53
rfc2473.txt:Steve Deering:cisco:usa:35:dec:1998:UNKNOWN:figure,kwd,seccons:draft-ietf-ipngwg-ipv6-tunnel:2011-07-14:2011-06-10:6:0:12:16:34:4:2011-05-06:0::2011-05-06:34:2011-09-07:53