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Add attention note for DDNS updates

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Monviech 2026-03-26 09:34:47 +01:00 committed by GitHub
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source/manual/kea.rst
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@ -498,6 +498,10 @@ The DDNS Agent attempts to match each request to the appropriate DNS server and
but different `TSIG key names` and `TSIG key secrets`, only the first one will be taken into account.
Best practice would be creating one unique `DNS forward zone` per subnet, each with a unique `TSIG key name`.
.. Attention::
Only subnets that have a DNS server configured will send DDNS updates.
Prefix Delegation (IA_PD)
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