Re: WGLC for draft-ietf-dhc-addr-notification - Respond by December 11, 2023

>> I'm still not clear overall, how the configuration of this addr-info on
>> server side would look like, while I understand the M flag, should my link
>> prefix /64 still be "autonomous" or not though?

If SLAAC not enabled on prefix in router advertisement, you would not need address notification.

For the DHCP server, you would configure the prefix to send the addr notification option when requested and record and monitor the reported address assignments.

- Bernie

> On Dec 26, 2023, at 6:04 PM, Michael Richardson <[email protected]> wrote:
> 
> 
> Daryll Swer <[email protected]> wrote:
>> In a service provider network, we definitely don't care what host or
>> anything else that's happens beyond the customer router, regardless if it's
>> enterprise or residential. Our legal liability stops at customer KYC,
>> meaning, if my router gives them a /56 or /48 PD, and this PD information
>> is logged via AAA/RADIUS, that's enough for an SP to comply with the
>> law.
> 
> Yes, but it still might not solve the problem of "printing is broken"
> 
>> However, you're right that there are some enterprises that use stock random
>> CPEs for branches etc. And this is where we'll run into problems. If there
>> are say n number of hierarchical routers, that are doing exactly what
> 
> There are many hosted service providers where it's a top to bottom service,
> and they actually need to know all the details of what happens in each
> "store"
> 
> (at the ISPs I've worked for in the previous decade: we had drug stores,
> supermarkets, shoe stores and optical stores.  We had several hundred of
> each, all on fiber with DSL backup.  We pushed v6 wherever we could, but too
> many PoS systems were... PoS..  [haha] However, we could/did easily have
> overridden a local default about reporting)
> 
>> I'm still not clear overall, how the configuration of this addr-info on
>> server side would look like, while I understand the M flag, should my link
>> prefix /64 still be "autonomous" or not though?
> 
> which server?
> 
> 
> --
> Michael Richardson <[email protected]>   . o O ( IPv6 IøT consulting )
>           Sandelman Software Works Inc, Ottawa and Worldwide
> 
> 
> 
> 
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