> On Mar 7, 2016, at 16:01 , Alarig Le Lay <ala...@swordarmor.fr> wrote: > > On Mon Mar 7 15:51:06 2016, Owen DeLong wrote: >> To the best of my knowledge, Windows actually generates three >> addresses… >> >> 1. Subnet Stable quasi-randomized address unrelated (or at least not >> reversable to) MAC address. >> 2. Privacy address which rotates frequently (for some definition of >> frequently). >> 3. Stable address related to MAC address. >> >> The 3rd one is standard SLAAC. >> The second one is standard privacy extensions. >> THe first one is unique to Windows. You’ll get the same address every >> time you connect to the same subnet, but you won’t see that suffix for >> that host on any other subnet. > > It’s not exactly specific to Windows, dhcpcd use a something like that > (my IPv6 is 2a00:5884:8316:2653:fd40:d47d:556f:c426). And at least, > there is a RFC related to that, https://tools.ietf.org/html/rfc7217.
Yes, but in the case of Windows, that happens with SLAAC without DHCP. TTBOMK, this is unique to windows. Owen
