On Sat, 11 Aug 2012, sth...@nethelp.no wrote:
So from this sample a total of 10 MAC addresses occur more than once (different customers, different locations).
I concur. Back 5-8 years ago, we had a few percent of our household customers use the same MAC address, namely the one D-link assigned by default to their NAT boxes and then added an option to "clone" an inside PC address if one wanted to change the WAN facing address.
MAC addresses being non-unique is happening a lot more commonly than it should, and needs to be taken in account.
-- Mikael Abrahamsson email: swm...@swm.pp.se -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
