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[#936] Updated ARM and added ChangeLog

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modified:
    ChangeLog
    doc/sphinx/arm/dhcp4-srv.rst
    doc/sphinx/arm/dhcp6-srv.rst
This commit is contained in:
Thomas Markwalder
2020-12-08 09:23:23 -05:00
parent fa63b59f19
commit e3edae006f
3 changed files with 27 additions and 5 deletions
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11
doc/sphinx/arm/dhcp4-srv.rst
View File

@@ -3078,6 +3078,17 @@ conflict with existing entries owned by other DHCP4 clients.
reassigning either FQDNs or IP addresses. Doing so will cause kea-dhcp4
to generate DNS removal requests to D2.
.. note::
The DNS entries Kea creates contain a value for TTL (time to live). As of
Kea 1.9.3, kea-dhcp4 calculates that value based on
`RFC 4702, Section 5 <https://tools.ietf.org/html/rfc4702#section-5>`__
which suggests that the TTL value be 1/3 of the lease's life time with
a minimum value of 10 minutes. Prior to this the server set the TTL value
equal to the lease's valid life time. Future releases may add one or
more parameters to customize this value.
.. _dhcpv4-d2-io-config:
DHCP-DDNS Server Connectivity

9
doc/sphinx/arm/dhcp6-srv.rst
View File

@@ -2796,6 +2796,15 @@ conflict with existing entries owned by other DHCP6 clients.
reassigning either FQDNs or IP addresses. Doing so causes kea-dhcp6
to generate DNS removal requests to D2.
.. note::
The DNS entries Kea creates contain a value for TTL (time to live). As of
Kea 1.9.3, kea-dhcp6 calculates that value based on
`RFC 4702, Section 5 <https://tools.ietf.org/html/rfc4702#section-5>`__
which suggests that the TTL value be 1/3 of the lease's life time with
a minimum value of 10 minutes. Prior to this the server set the TTL value
equal to the lease's valid life time. Future releases may add one or
more parameters to customize this value.
.. _dhcpv6-d2-io-config: