You're off course right about the long tail of outdated devices. But you
should have more trust into what can happen, if only there is sufficient
incentive.
Look at how long it took for HTTPS to get any meaningful traction. For the
longest time, only e-commerce bothered with encryption. Then we
Paul Vixie wrote:
>> ...
>
> i'll go further: i think that's a good clarification of and alteration
> to the standards. i just don't think it's wise to expect a tcp-only
> initiator, or a tcp-only responder, to function reliably. (ever.) so the
> standard is nominal, and should guide other
David Conrad wrote:
> On Apr 27, 2017, 4:28 PM -0700, Paul Vixie via Unbound-users
> , wrote:
>
>> so in effect, TCP is not required, and will never be required. the
>> installed base and its long tail matter more than the wording of 1035.
>
>
On Apr 27, 2017, 4:28 PM -0700, Paul Vixie via Unbound-users
, wrote:
> so in effect, TCP is not required, and will never be required. the
> installed base and its long tail matter more than the wording of 1035.
https://tools.ietf.org/html/rfc7766, proposed standard