[dhcwg] Re: [v6ops] Re: [IPv6]Re: Android now su pports DHCPv6 PD

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On Wed, Sep 17, 2025 at 12:03=E2=80=AFAM Gert Doering <[email protected]> wrot=
e:

> > Recommendations for network operators are written in RFC 9663. Some tex=
t
> > about expected prefix lengths is in section 8 of that RFC. RFC 9762 say=
s
> > the prefix must be SLAAC-sized, which currently means it must be a /64
> per
> > device. A /48 is fine for a small or medium network, but a campus with
> tens
> > of thousands of devices on it probably needs more than that.
>
> If but anyone had warned of this outcome before.
>

That you did. and I assume it's fair to say you will also oppose an attempt
to change this policy? Or is it worth trying to change it?

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<div dir=3D"ltr"><div dir=3D"ltr">On Wed, Sep 17, 2025 at 12:03=E2=80=AFAM =
Gert Doering &lt;<a href=3D"mailto:[email protected]">[email protected]</a>&gt; w=
rote:</div><div class=3D"gmail_quote gmail_quote_container"><blockquote cla=
ss=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid =
rgb(204,204,204);padding-left:1ex">&gt; Recommendations for network operato=
rs are written in RFC 9663. Some text<br>
&gt; about expected prefix lengths is in section 8 of that RFC. RFC 9762 sa=
ys<br>
&gt; the prefix must be SLAAC-sized, which currently means it must be a /64=
 per<br>
&gt; device. A /48 is fine for a small or medium network, but a campus with=
 tens<br>
&gt; of thousands of devices on it probably needs more than that.<br>
<br>
If but anyone had warned of this outcome before.<br></blockquote><div><br><=
/div><div>That you did. and I assume it&#39;s fair to say you will also opp=
ose an attempt to change this policy? Or is it worth trying to change it?</=
div></div></div>

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