[AusNOG] Internal use MAC addresses

[Geordie Guy]

Hey folks,

Is there a "555" style best practice for MAC addresses?  I'm mucking around
with programming electronics and writing Ethernet bits and pieces and while
it's commonplace for me to hardcode 192.168.0/24 addresses to projects, I
also need to code MAC addresses.  Is there an OUI equivalent of
172.16/192.168/10.?  or does nobody care because it's not relevant outside
a layer 2 domain...


- Geordie
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