[112487] in North American Network Operators' Group
MAC address confusion
daemon@ATHENA.MIT.EDU (Saku Ytti)
Sat Feb 28 11:50:32 2009
Date: Sat, 28 Feb 2009 18:50:22 +0200
From: Saku Ytti <saku+nanog@ytti.fi>
To: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org
Whic one of these, is locally assigned unicast MAC address, when talking about
output format CSCO uses?
4000.0000.0000 (Local IXPs choice)
0200.0000.0000 (My money is here)
http://standards.ieee.org/regauth/oui/oui.txt
02-07-01 (hex) RACAL-DATACOM
A0-6A-00 (hex) Verilink Corporation
In either case two of the lowest or highest bits of 1st octet seems to be
happily used to assign addresses. What am I missing here?
--
++ytti
