[Kea-users] ddns questions

[BÖSCH Christian]

Hi,

I’ve been starting to migrate my isc-dhcpd config to kea on a test server.
There are a couple of questions in mapping the behaviour to kea.
First of all I’ll start with DDNS (other topics will follow ;)

1. How can I specify a ddns-domainname per subnet, if I have multiple subnets,
and want to have different ddns-domainnames (let’s say wifi.domain.net <http://wlan.domain.net/> and lan.domain.net <http://lan.domain.net/>)?

In my old config I have two groups (for ddns domain lan and wifi):
But in kea there only seems to be one global “dhcp-ddns” section in "Dhcp4/6” to be possible
and not per subnet?

group {
  ddns-domainname "lan.domain.net";
  subnet 172.21.1.0 netmask 255.255.255.0 {
  }
  subnet 172.21.2.0 netmask 255.255.255.0 {
  }
}

2. How can I specify a custom reverse ddns-domainname?
I couldn’t find the equivalent to ddns-rev-domainname "128-191.21.172.in-addr.arpa.”; in kea?

Thanks,
Christian


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