From: Tomek Mrugalski Date: Mon, 25 Apr 2022 12:55:55 +0000 (+0200) Subject: [#1842] Rewording after review X-Git-Tag: Kea-2.1.5~8 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2a502905bd72a595e1ced3443fa649cad50ae30a;p=thirdparty%2Fkea.git [#1842] Rewording after review --- diff --git a/doc/sphinx/arm/dhcp4-srv.rst b/doc/sphinx/arm/dhcp4-srv.rst index e977605056..455576757b 100644 --- a/doc/sphinx/arm/dhcp4-srv.rst +++ b/doc/sphinx/arm/dhcp4-srv.rst @@ -1250,7 +1250,7 @@ avoid this, use the ``min-max`` notation. | | | client if it moves to another subnet. Another client in a different subnet will | | | | not be assigned an address already assigned to the client in any of the subnets. | +-------------------------------------------------------------+---------+--------------------------------------------------------------------------------------+ - | Pools that are outside the subnet they are configured under | No | Startup error: DHCP4_PARSER_FAIL | + | Pools not matching the subnet prefix | No | Startup error: DHCP4_PARSER_FAIL | +-------------------------------------------------------------+---------+--------------------------------------------------------------------------------------+ .. _dhcp4-t1-t2-times: diff --git a/doc/sphinx/arm/dhcp6-srv.rst b/doc/sphinx/arm/dhcp6-srv.rst index 87439aaf73..da8ef65df1 100644 --- a/doc/sphinx/arm/dhcp6-srv.rst +++ b/doc/sphinx/arm/dhcp6-srv.rst @@ -1166,9 +1166,12 @@ and which is delegated a prefix from this pool. +-------------------------------------------------------------------------------+---------+------------------------------------------------------------------------------------+ | Overlapping prefix delegation pools in one subnet | No | Startup error: DHCP6_PARSER_FAIL | +-------------------------------------------------------------------------------+---------+------------------------------------------------------------------------------------+ - | Overlapping prefix delegation pools in different subnets | Yes | Can act as a substitute for a global pool mechanic. When assigning leases from | - | | | one pool, Kea correctly excludes leases given under any pool that overlaps | - | | | with it such that no lease is given twice. | + | Overlapping prefix delegation pools in different subnets | Yes | Specifying the same prefix delegation pool in different subnets can be used as an | + | | | equivalent of the global pool. In that case, the server can delegate the same | + | | | prefixes regardless of the client's subnet. If a prefix from such a pool is | + | | | delegated to a client in one subnet, the same prefix will be renewed for this | + | | | client if it moves to another subnet. Another client in a different subnet will | + | | | not be delegated a prefix already delegated to the client in any of the subnets. | +-------------------------------------------------------------------------------+---------+------------------------------------------------------------------------------------+ | Prefix delegation pools not matching the subnet prefix | Yes | It is common in many deployments to configure the prefix delegation pools not | | | | matching the subnet prefix, e.g. a prefix pool of 3000::/96 within the |