[arin-ppml] Draft Policy ARIN-2021-3: Private AS Number and Unique Routing Policy Clarifications
Hank Nussbacher
hank at efes.iucc.ac.il
Wed Jul 21 00:44:03 EDT 2021
On 20/07/2021 22:52, ARIN wrote:
If customers are unaware of ASN rules why not make it easier and specify
a link to RFC6996 in the proposal? Section 5 does indicate what are
private ASNs but shouldn't a backlink to the relevant RFC be included?
Regards,
Hank
> On 15 July 2021, the ARIN Advisory Council (AC) accepted
> "ARIN-prop-298: Private AS Number and Unique Routing Policy
> Clarifications" as a Draft Policy.
>
> Draft Policy ARIN-2021-3 is below and can be found at:
>
> https://www.arin.net/participate/policy/drafts/2021_3/
> <https://www.arin.net/participate/policy/drafts/2021_3/>
>
> You are encouraged to discuss all Draft Policies on PPML. The AC will
> evaluate the discussion in order to assess the conformance of this
> draft policy with ARIN's Principles of Internet number resource policy
> as stated in the Policy Development Process (PDP). Specifically, these
> principles are:
>
> * Enabling Fair and Impartial Number Resource Administration
>
> * Technically Sound
>
> * Supported by the Community
>
> The PDP can be found at:
>
> https://www.arin.net/participate/policy/pdp/
> <https://www.arin.net/participate/policy/pdp/>
>
> Draft Policies and Proposals under discussion can be found at:
>
> https://www.arin.net/participate/policy/drafts/
> <https://www.arin.net/participate/policy/drafts/>
>
> Regards,
>
> Sean Hopkins
>
> Senior Policy Analyst
>
> American Registry for Internet Numbers (ARIN)
>
> Draft Policy ARIN-2021-3: Private AS Number and Unique Routing Policy
> Clarifications
>
> Problem Statement:
>
> At ARIN 47, staff identified three points of potential confusion with
> current text in NRPM Section 5: AS Numbers.
>
> 1. “Sites that do not require a unique AS Number should use one or
> more of the AS Numbers reserved for private use.” Some customers are
> not aware that their need for a unique AS Number depends upon their
> need (or lack thereof) to utilize the AS Number on the public Internet.
>
> 2. “In order to be assigned an AS Number, each requesting organization
> must provide ARIN with verification that it has one of the following…A
> unique routing policy (its policy differs from its border gateway
> peers)…A multihomed site.” Few customers qualify for an AS Number
> under the “unique routing policy” requirement, specifically because
> they aren’t aware of what “unique routing policy” applies to.
>
> 3. “AS Numbers are issued based on current need. An organization
> should request an AS Number only when it is already multihomed or will
> immediately become multihomed.” All ARIN delegations are based on
> current needs, and some customers aren’t aware they need network plans
> when they request an AS Number. Additionally, clarification that some
> organizations may have a unique need for an AS Number outside of
> utilizing a unique routing policy, such as BGP.
>
> Policy statement:
>
> In Section 5 -
>
> Replace
>
> “Sites that do not require a unique AS Number should use one or more
> of the AS Numbers reserved for private use.”
>
> with
>
> “Private ASNs should be used only when there is no plan to use them on
> the public Internet.”
>
> Replace
>
> “1. A unique routing policy (its policy differs from its border
> gateway peers) 2. A multihomed site.”
>
> with
>
> “1. A plan to connect their network using a unique routing policy,
> such as Border Gateway Protocol (BGP) 2. A network requiring routing
> policies to be deployed which are unique only to that network”
>
> Replace
>
> “AS Numbers are issued based on current need. An organization should
> request an AS Number only when it is already multihomed or will
> immediately become multihomed.”
>
> with
>
> “AS Numbers should be requested when an organization has network plans
> ready and is either planning to use a unique routing policy (such as
> BGP) or has a unique need for an AS Number.”
>
> Timetable for implementation: Immediate
>
>
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