Discussion:
[ale] IPv6 & IPv4 DHCP
Robert L. Harris via Ale
2018-07-16 16:14:57 UTC
Permalink
Does anyone have a solution for serving both IPv4 and IPv6 DHCP? using
isc-dhcpd, it looks like I can do one or the other but with some things I
need to occasionally do one or the other and I like static reservations on
some systems as well. I've also had really bad luck with radvd, seems I
manage to take hosts offline when I run it and the various 'howto's I've
run into are all from 2011 as well.

Anyone have any good ideas or help?

Robert
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Sent from my mobile, please excuse and brevity or spelling errors.
Derek Atkins via Ale
2018-07-19 14:10:47 UTC
Permalink
   Does anyone have a solution for serving both IPv4 and IPv6 DHCP?  using
isc-dhcpd, it looks like I can do one or the other but with some things I need
to occasionally do one or the other and I like static reservations on some
systems as well.  I've also had really bad luck with radvd, seems I manage to
take hosts offline when I run it and the various 'howto's I've run into are
all from 2011 as well.
They are separate beasts. You can do both with ISC-DHCPD but, AFAIK,
they are two different processes with two different configuration files.

Is there any reason you can't just do SLAAC or do you need DHCPv6 for
some particular reason?
   Anyone have any good ideas or help?
Robert
-derek
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Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
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Alex Carver via Ale
2018-07-19 14:40:52 UTC
Permalink
Post by Derek Atkins via Ale
   Does anyone have a solution for serving both IPv4 and IPv6 DHCP?  using
isc-dhcpd, it looks like I can do one or the other but with some things I need
to occasionally do one or the other and I like static reservations on some
systems as well.  I've also had really bad luck with radvd, seems I manage to
take hosts offline when I run it and the various 'howto's I've run into are
all from 2011 as well.
They are separate beasts. You can do both with ISC-DHCPD but, AFAIK,
they are two different processes with two different configuration files.
Is there any reason you can't just do SLAAC or do you need DHCPv6 for
some particular reason?
He does say he wants static reservations and SLAAC doesn't guarantee the
same address every single time. It's highly likely that it will happen
but the specification doesn't explicitly guarantee it.
James Sumners via Ale
2018-07-20 11:11:30 UTC
Permalink
Look at ISC's Kea.
Post by Robert L. Harris via Ale
Does anyone have a solution for serving both IPv4 and IPv6 DHCP? using
isc-dhcpd, it looks like I can do one or the other but with some things I
need to occasionally do one or the other and I like static reservations on
some systems as well. I've also had really bad luck with radvd, seems I
manage to take hosts offline when I run it and the various 'howto's I've
run into are all from 2011 as well.
Anyone have any good ideas or help?
Robert
--
Sent from my mobile, please excuse and brevity or spelling errors.
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