Hello,
I am in a phase of migration ISC DHCPD into kea and I am suffering several
problems in ipv6 address assignment.
- I used to assign same ipv6 address for the same machine which was dial boot
linux/windows. It was possible by assigning same ipv6 address to both DUIDs
before. But in kea this is not allowed. I found out there is a possibility to
assign ipv6 address by MAC address which was not possible in ISC DHCPD. I was
very happy with that finding but fallen into second problem.
- The windows machine got 2 interfaces ethernet and wifi. I configured kea to
assign one ipv6 address to the ethernet adapter and another one to the wifi
adapter. But after investigating logs kea was receiving dhcp6 request over wifi
using the ethernet adapter mac address. How is this possible? Is it possible
the MAC address in DHCP does not match L2 MAC address? I did not sniff the
request, yet. I decided to switch back to DUID assignment since this problem is
worse than the previous.
- Maybe it would be possible to overcome the above problems if kea is able to
match both DUID and MAC address, but it is not allowed in kea. I am ought to
select one option only. Why?
Thanks
Marek
Thanks
Marek
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