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pppoe-ipv6: correct spelling and grammar

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rebortg 2021-06-29 10:33:21 +02:00
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docs/configexamples/pppoe-ipv6-basic.rst
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@ -1,3 +1,5 @@
:lastproofread: 2021-06-29
.. _examples-pppoe-ipv6-basic:
#######################################
@ -5,9 +7,9 @@ PPPoE IPv6 Basic Setup for Home Network
#######################################
This document is to describe a basic setup using PPPoE with DHCPv6-PD +
SLAAC to construct a typical home network. The user can follow steps described
here to quickly setup a working network and use this as a starting point to
further configure or fine tune other settings.
SLAAC to construct a typical home network. The user can follow the steps
described here to quickly setup a working network and use this as a starting
point to further configure or fine-tune other settings.
To achieve this, your ISP is required to support DHCPv6-PD. If you're not sure,
please contact your ISP for more information.
@ -40,8 +42,8 @@ DHCPv6-PD Setup
---------------
During address configuration, in addition to assigning an address to the WAN
interface, ISP also provides a prefix to allow router to configure addresses of
LAN interface and other nodes connecting to LAN, which is called prefix
interface, ISP also provides a prefix to allow the router to configure addresses
of LAN interface and other nodes connecting to LAN, which is called prefix
delegation (PD).
.. code-block:: none
@ -49,8 +51,8 @@ delegation (PD).
set interfaces pppoe pppoe0 ipv6 address autoconf
set interfaces pppoe pppoe0 dhcpv6-options pd 0 interface eth1 address '100'
* Here we use prefix to configure the address of eth1 (LAN) to form ``<prefix>::64``,
where ``64`` is hexadecimal of address 100.
* Here we use the prefix to configure the address of eth1 (LAN) to form
``<prefix>::64``, where ``64`` is hexadecimal of address 100.
* For home network users, most of time ISP only provides /64 prefix, hence
there is no need to set SLA ID and prefix length. See :ref:`pppoe-interface`
for more information.
@ -59,7 +61,7 @@ Router Advertisement
--------------------
We need to enable router advertisement for LAN network so that PC can receive
the prefix and use SLAAC to configure address automatically.
the prefix and use SLAAC to configure the address automatically.
.. code-block:: none
@ -68,8 +70,8 @@ the prefix and use SLAAC to configure address automatically.
set service router-advert interface eth1 prefix ::/64 valid-lifetime '172800'
* Set MTU in advertisement to 1492 because of PPPoE header overhead.
* Set DNS server address in advertisement so that clients can obtain it by using
RDNSS option. Most operating systems (Windows, Linux, Mac) should
* Set DNS server address in the advertisement so that clients can obtain it by
using RDNSS option. Most operating systems (Windows, Linux, Mac) should
already support it.
* Here we set the prefix to ``::/64`` to indicate advertising any /64 prefix
the LAN interface is assigned.
@ -106,5 +108,5 @@ To have basic protection while keeping IPv6 network functional, we need to:
set interfaces pppoe pppoe0 firewall in ipv6-name 'WAN_IN'
set interfaces pppoe pppoe0 firewall local ipv6-name 'WAN_LOCAL'
Note to allow router to receive DHCPv6 response from ISP, we need to allow
Note to allow the router to receive DHCPv6 response from ISP. We need to allow
packets with source port 547 (server) and destination port 546 (client).