On Sun, Jun 30, 2013 at 6:36 PM, Nick Urbanik <nicku(a)nicku.org> wrote:
I'm investigating IPv6, and wondering how, on Fedora 19, the best way
to determine the appropriate DUID (DHCP unique identifier) to be used
in the host sections, along with fixed-address statements.
Unfortunately there is more than one method that a client may choose to
make up their DUID, making it difficult if not impossible to predict what
DUID a client will use. However once the client does use a DUID, it should
DUIDLL Based on Link Layer Address
DUIDLLT Based on Link Layer Address plus Time
DUIDEN Based on Enterprise Number
ISC DHCPv6 barfs on PPP links which have no LL address.
If this is documented, please mention where.