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Update Orange FTTH guide with additionnal info and troubleshooting section (#475)

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Hiigaraa 2023-09-01 13:21:18 +02:00 committed by GitHub
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6 changed files with 40 additions and 2 deletions

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@ -1,4 +1,4 @@
Orange France FTTP IPv4 & IPv6
Orange France FTTH IPv4 & IPv6
==============================
**Authors:** Kev Willers, David Néel
@ -83,7 +83,12 @@ Orange require that the DHCP and DHCP6 requests are made with a VLAN-PCP of 6. T
On the DHCP6 request we need to use raw options
Firstly select 'Advanced' and set 'Use VLAN priority' to 'Internetwork Control (6)'
Firstly select 'Basic' and tick 'Request only an IPv6 prefix' and set 'Prefix delegation size' to 56
.. image:: images/OF_image5_1.png
:width: 100%
Then select 'Advanced' and set 'Use VLAN priority' to 'Internetwork Control (6)'
.. image:: images/OF_image5.png
:width: 100%
@ -107,6 +112,13 @@ Finally set the Identity Association and Prefix interface as shown
Click Save and then Apply.
Update IPv6 Gateway
Select :menuselection:`System --> Gateway --> Single` and edit IPv6 gateway to add 'fe80::ba0:bab' as IP address
.. image:: images/OF_image6_1.png
:width: 100%
**LAN Interface**
-----------------
@ -121,6 +133,7 @@ Select :menuselection:`Interfaces --> [LAN]` and set IPv4 to “Static IPv4” a
Finally, set the Track IPv6 Interface to WAN and set the IPv4 address to your chosen address.
Tick 'Manual Configuration'
.. image:: images/OF_image8.png
:width: 100%
@ -135,3 +148,28 @@ Select :menuselection:`Services --> Router Advertisements` On the Lan interface
Click Save
It is advisable at this point to reboot the system.
**Troubleshooting**
-------------------
getting the option-90 chain from the Livebox
--------------------------------------------
Rarely, the authentication option from the generator doesn't work, you can instead use the one from the Livebox
Plug the WAN interface of the Livebox in your network (green port)
Use Wireshark on any other computer in the network and look for DHCP Discover packets
.. image:: images/OF_image10.png
:width: 100%
decode DHCP packets
-------------------
In this packet, look for Option: (90) Authentication
.. image:: images/OF_image11.png
:width: 100%
You can copy paste the full option without the first 2 bytes (5a 46) in your WAN configuration