[Kea-users] Client Classification options and subnet options
Francis Dupont
fdupont at isc.org
Thu Aug 31 07:43:18 UTC 2017
Jason Salmans writes:
> First, is it possible to add more than one client-class to a subnet so that
> several client-classes will get assigned to that IP pool? If so, what is
> the correct format?
=> I think you miss the fact client-classes are used to do subnet
selection and not the opposite so when you specify a client-class in
a subnet this means this particular subnet can be selected only by
members of this class. Note that it means classification is done
before subnet selection.
> Second, can Option 55 parameter request order be used to test
> against to assign a client to a particular class? If so, again I'm
> having difficulty finding the correct command/formatting I need to
> try.
=> in theory yes but I am afraid the corresponding classification
expression can be a bit hard to write.
> Third, is it possible to set per subnet lease times?
=> yes, valid-lifetime, renew-timer and rebind-timer are supported
parameters in DHCPv4 subnets.
Regards
Francis Dupont <fdupont at isc.org>
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