group and agent.circuit-id
Nick Urbanik
nicku at nicku.org
Sun Dec 4 04:37:49 UTC 2016
Dear Niall,
On 03/12/16 16:34 +0000, Niall O'Reilly wrote:
>On 3 Dec 2016, at 7:56, Nick Urbanik wrote:
>
>> Could this work:
>>
>> group "different-dns" {
>> option domain-name-servers 1.2.3.4, 5.6.7.8;
>> host "host1" { host-identifier option agent.remote-id
>> "a-particular-agent.circuit-id"; }
>> host "host2" { host-identifier option agent.remote-id
>> "another-particular-agent.circuit-id"; }
>> ...
>> }
>
> From the man-page:
>
> "The host-identifier option statement [...] identifies a DHCPv6
>client in a host statement."
>
> So, what you suggest seems valid only if you're running a DHCPv6
>server.
>
> For classic (IPv4) DHCP, the only data items you can use to identify
>a host are
> the 'dhcp-client-identifier' option and the network hardware address.
Thank you, yes, I saw it used in an example without realising it was
IPv6 only.
--
Nick Urbanik http://nicku.org nicku at nicku.org
GPG: 7FFA CDC7 5A77 0558 DC7A 790A 16DF EC5B BB9D 2C24 ID: BB9D2C24
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