[Kea-users] IP reservation for multiple MAC addresses
Robin Daermann
robin.daermann at ruhr-uni-bochum.de
Tue Sep 1 18:02:00 UTC 2020
Dear all,
I would like to make host reservations for multiple MAC addresses that share a single IP(v4) address, for example:
{
"hw-address": "00:15:e9:7c:56:8e",
"ip-address": "172.16.1.13"
},
{
"hw-address": "00:15:e9:7c:56:8f",
"ip-address": "172.16.1.13"
},
Unfortunately, this is not possible. I get the following message:
DHCP4_CONFIG_LOAD_FAIL configuration error using file: /usr/local/etc/kea/kea-dhcp4.conf, reason: failed to add new host using the HW address '00:15:e9:7c:56:8f and DUID '(null)' to the IPv4 subnet id '3' for the address 172.16.1.13: There's already a reservation for this address
That was/is possible in the ISC DHCPD.
Is there a specific reason for that behaviour? And can I change it in any way? Or is my config simply wrong?
Kind regards,
Robin Därmann
(Network Operation Center RUB)
--
| Robin Därmann Network Operation Center |
| RS18625-RIPE Ruhr-Universitaet Bochum |
| You always meet twice in a lifetime... |
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