[ppml] Effects of explosive routing table growth on ISP behavior
sleibrand at internap.com
Thu Nov 1 21:28:04 EDT 2007
Jon Lewis wrote:
> On Wed, 31 Oct 2007, Scott Leibrand wrote:
>>> Question: Does it say you cannot advertise smaller portions as well as
>>> the larger block?
>> There's some debate on that, but as I read it, no. My understanding is
>> that you're free to advertise subnets longer than /32 out of PA space,
>> but other networks are free to filter them.
> [from the v6 ISP template]
> 14. Will you announce only the single, aggregated IPv6 prefix you
> are allocated by ARIN? Indicate YES or NO.
> 14. Specify YES or NO. If you receive an allocation from ARIN
> and you will only announce the least specific, aggregated
> prefix to your BGP neighbors, indicate YES. If you plan to
> announce more specifics of your allocation to your BGP
> neighbors, indicate NO.
> I said yes when applying for our /32. The instructions imply that no
> is a valid answer.
My impression that a NO answer would disqualify you for an ISP /32, but
perhaps ARIN staff can clarify. NRPM 220.127.116.11 point C seems to state
that YES is a requirement:
18.104.22.168. Initial allocation criteria
To qualify for an initial allocation of IPv6 address space, an
1. be an LIR;
2. not be an end site;
3. *plan to provide IPv6 connectivity to organizations to which it
will assign IPv6 address space, by advertising that connectivity
through its single aggregated address allocation; and*
4. be an existing, known ISP in the ARIN region or have a plan for
making at least 200 /48 assignments to other organizations within
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