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[#2132] Additional text edits after review

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This commit is contained in:
Suzanne Goldlust
2021-10-21 14:40:28 +00:00
committed by Thomas Markwalder
parent b7f84560b6
commit c236588783
1 changed files with 4 additions and 4 deletions
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8
doc/sphinx/arm/ddns.rst
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@@ -13,7 +13,7 @@ The DHCP-DDNS Server (``kea-dhcp-ddns``, known informally as D2) conducts
the client side of the Dynamic DNS protocol (DDNS, defined in `RFC the client side of the Dynamic DNS protocol (DDNS, defined in `RFC
2136 <https://tools.ietf.org/html/rfc2136>`__) on behalf of the DHCPv4 2136 <https://tools.ietf.org/html/rfc2136>`__) on behalf of the DHCPv4
and DHCPv6 servers (``kea-dhcp4`` and ``kea-dhcp6`` respectively). The DHCP and DHCPv6 servers (``kea-dhcp4`` and ``kea-dhcp6`` respectively). The DHCP
servers construct DDNS update requests, known as Name Change Requests servers construct DDNS update requests, known as NameChangeRequests
(NCRs), based on DHCP lease change events and then post them to D2. D2 (NCRs), based on DHCP lease change events and then post them to D2. D2
attempts to match each request to the appropriate DNS server(s) and attempts to match each request to the appropriate DNS server(s) and
carries out the necessary conversation with those servers to update the carries out the necessary conversation with those servers to update the
@@ -241,7 +241,7 @@ illustrates how to change D2's global parameters so it will listen at
.. warning:: .. warning::
It is possible for a malicious attacker to send bogus It is possible for a malicious attacker to send bogus
Name Change Requests to the DHCP-DDNS server. Addresses other than the NameChangeRequests to the DHCP-DDNS server. Addresses other than the
IPv4 or IPv6 loopback addresses (127.0.0.1 or ::1) should only be IPv4 or IPv6 loopback addresses (127.0.0.1 or ::1) should only be
used for testing purposes; note that local users may still used for testing purposes; note that local users may still
communicate with the DHCP-DDNS server. communicate with the DHCP-DDNS server.
@@ -917,7 +917,7 @@ DHCP-DDNS Server Statistics
Kea version 2.0.0 introduced statistics support for DHCP-DDNS. Kea version 2.0.0 introduced statistics support for DHCP-DDNS.
Statistics are divided into three groups: Name Change Requests, DNS updates, Statistics are divided into three groups: NameChangeRequests, DNS updates,
and per-TSIG-key DNS updates. While the statistics of the first two groups and per-TSIG-key DNS updates. While the statistics of the first two groups
are cumulative, i.e. not affected by configuration change or reload, are cumulative, i.e. not affected by configuration change or reload,
per-key statistics are reset to 0 when the underlying object is per-key statistics are reset to 0 when the underlying object is
@@ -940,7 +940,7 @@ More information about Kea statistics can be found at :ref:`stats`.
NCR Statistics NCR Statistics
-------------- --------------
The Name Change Request statistics are: The NameChangeRequest statistics are:
- ``ncr-received`` - the number of received valid NCRs - ``ncr-received`` - the number of received valid NCRs
- ``ncr-invalid`` - the number of received invalid NCRs - ``ncr-invalid`` - the number of received invalid NCRs