Hi Owen and Mike,

can you explain why /28 and not /29?

Why waste so much and use only nibble boundaries? What would you accept if someone needs more than a /28, allocation of a /24?

Kind regards,
Elvis

On 18/09/14 06:24, HENDERSON MIKE, MR wrote:

Just for the avoidance of any doubt, I completely agree with Owen's position on this matter.

 

To reiterate:

·         I can accept that sparse allocations already made on /29 boundaries can be expanded to fill the entire /29, if there is no room to expand them to a /28.

·         I do not agree that any new/ 29 allocations should be made, the next size above /32  should be /28

 

 

Regards

 

 

Mike

 

-----Original Message-----
From: sig-policy-bounces@lists.apnic.net [mailto:sig-policy-bounces@lists.apnic.net] On Behalf Of Owen DeLong
Sent: Thursday, 18 September 2014 6:16 a.m.
To: "(Tomohiro -INSTALLER- Fujisaki/
藤崎 智宏)"
Cc: sig-policy@lists.apnic.net
Subject: Re: [sig-policy] prop-111-v004: Request-based expansion of IPv6 default allocation size

 

Yes, I still feel it misses my point completely.

 

I have no problem with expanding the existing reservations which are bounded at /29 to /29.

 

I don’t want to see us move the default allocation in the sparse allocation world to larger than /32. Larger than /32 should require additional justification for those blocks.

 

Further, I don’t want to see us creating a default at a non-nibble boundary. For organizations that show need for larger than a /32, I would support a default of /28, but will continue to oppose a default expansion to /29.

 

Owen

 

On Sep 16, 2014, at 6:59 PM, (Tomohiro -INSTALLER- Fujisaki/藤崎 智宏) <fujisaki@syce.net> wrote:

 

>

> Hi,

>

> Thank you so much for your comments.

>

> Here, just I would like to confirm,

>

> |          1.            unrestricted issuance of /29s to every organization regardless of needs.

>

> I've added some texts that LIRs would like to to obtain a additional

> block larger than /32 need to demonstrate their needs in version 3

> (prop-111-v003).

>

>> From the mail I sent on 1st August:

> |

> | I submitted revised version of:

> |     “prop-111: Request-based expansion of IPv6 default allocation size"

> |

> | At the last policy sig discussion, I got concern about address

> | allocation without any constraint, and some criteria should be added

> | to expand the block size.

> |

> | In this revised proposal, I added the requirement to demonstrate

> | need for both initial and subsequent allocations to reflect such opinions.

> |

> | For initial allocation:

> | >      The organizations

> | >      can receive up to /29 by providing utilization information of the whole

> | >      address space.

> |

> | For subsequent allocation:

> | >      LIRs that hold one or more IPv6 allocations are able to request

> | >      extension of each of these allocations up to a /29 without meeting

> | >      the utilization rate for subsequent allocation by explaining

> | >      how the whole address space will be used.

>

> # The wording is slightly different from latest (v004) version.

>

> Do you think corrent text is not enough?

>

> Yours Sincerely,

> --

> Tomohiro Fujisaki

> *              sig-policy:  APNIC SIG on resource management policy           *

> _______________________________________________

> sig-policy mailing list

> sig-policy@lists.apnic.net

> http://mailman.apnic.net/mailman/listinfo/sig-policy

 

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