David Balažic <xerces9@xxxxxxxxx> wrote: > Also: the IPv6 address (the part derived from hwaddr) starts with c6 > instead of c4 like the actual hw address. Is that normal? There is a bit in the IPv6 IID (bit 2), which is the L/G bit, and says if the IID is considered globally unique. -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works | IoT architect [ ] mcr@xxxxxxxxxxxx http://www.sandelman.ca/ | ruby on rails [