Dereckson at 12:40, 11 June 2023

2023-06-11T12:40:48Z

← Older revision		Revision as of 12:40, 11 June 2023
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	Nasqueron uses a dual-stack IPv4/IPv6, as far as possible for public ICANNnet addresses.		Nasqueron uses a dual-stack IPv4/IPv6, as far as possible, for public ICANNnet addresses.

	Depending of the servers, this can use a Hurricane Electric tunnel, or native network IPv6 from Scaleway or OVH networks.		Depending of the servers, this can use a Hurricane Electric tunnel, or native network IPv6 from Scaleway or OVH networks.

			Quality and stability of the IPv6 network is provider dependant: HE is clearly reliable while ISP networks are not as routing configuration is difficult and badly documented.

	Configuration can be found in {{Ops file\|roles/core/network}}.		Configuration can be found in {{Ops file\|roles/core/network}}.

Dereckson: Created page with "Nasqueron uses a dual-stack IPv4/IPv6, as far as possible for public ICANNnet addresses. Depending of the servers, this can use a Hurricane Electric tunnel, or native network IPv6 from Scaleway or OVH networks. Configuration can be found in {{Ops file|roles/core/network}}. == Notes about ISP == === Online === Online assigns /48 prefix by account, /56 prefix by server. A prefix is protected by DUID, so DCHP client use is mandatory. There is no available gateway inform..."

2023-06-11T12:18:11Z

Created page with "Nasqueron uses a dual-stack IPv4/IPv6, as far as possible for public ICANNnet addresses. Depending of the servers, this can use a Hurricane Electric tunnel, or native network IPv6 from Scaleway or OVH networks. Configuration can be found in {{Ops file|roles/core/network}}. == Notes about ISP == === Online === Online assigns /48 prefix by account, /56 prefix by server. A prefix is protected by DUID, so DCHP client use is mandatory. There is no available gateway inform..."

New page

Nasqueron uses a dual-stack IPv4/IPv6, as far as possible for public ICANNnet addresses.

Depending of the servers, this can use a Hurricane Electric tunnel, or native network IPv6 from Scaleway or OVH networks.

Configuration can be found in {{Ops file|roles/core/network}}.

== Notes about ISP ==
=== Online ===
Online assigns /48 prefix by account, /56 prefix by server. A prefix is protected by DUID, so DCHP client use is mandatory.

There is no available gateway information.

Routing seems stable, if we can figure the route to the gateway first.

=== OVH ===
OVH assigns /64 prefix, with a gateway outside (it's in the /56), without DUID security.

Routing is capricious, with routes suddenly stopping to work.

=== HE ===

It works really fine, but a 30 ms penalty lag can sometimes be applied by comparison of native solutions. Yet, sometimes, it can be faster.

== Notes by OS ==
=== FreeBSD ===
As DCHP client, isc-dhcp44-client works fine. Previously, we used Dibbler, but it's unmaintained.

Operations grimoire/IPv6 - Revision history

Dereckson at 12:40, 11 June 2023