On 08/15/2012 07:56 AM, sth...@nethelp.no wrote: >> Yes, I've seen this for several hardware manufactures. Most memorable were >> Sun boxes in which all of the 4 network interfaces shared the same MAC >> after unboxing. > > Note that this is a perfectly valid configuration according to the > Ethernet standards.
Just curious: were the MAC addresses "globally unique"? (me talking about the U/L bit in the MAC address). If they were, then I wonder how they could possibly be standards-compliant... or whether the U/L should have been named something else. :-) Cheers, -- Fernando Gont e-mail: ferna...@gont.com.ar || fg...@si6networks.com PGP Fingerprint: 7809 84F5 322E 45C7 F1C9 3945 96EE A9EF D076 FFF1 -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------