[RSSAC Caucus] Updating the RSSAC FAQ

[Geoff Huston]

What's not clear to me Fred is whether “many MORE” resolvers today are capable of falling back to TCP.



> On 2 May 2020, at 9:20 am, Fred Baker <fredbakersba at gmail.com> wrote:
> 
> Question: I understood the statement to be that *resolvers* could fall back to TCP, not that the universe behind solvers could. Which is it?
> 
>> On May 1, 2020, at 1:22 PM, Geoff Huston <gih at apnic.net> wrote:
>> 
>> 
>> 
>>> On 2 May 2020, at 1:25 am, Dave Lawrence <tale at dd.org> wrote:
>>> 
>>> Geoff Huston writes:
>>>> "Finally, many more resolvers today are capable of falling back to
>>>> TCP when they receive a truncated response over UDP”
>>>> 
>>>> really? Where is the study that publishes this finding?
>>>