Re: [Question] What is an accurate meaning of "A server MAY cache a dead server indication"?

[bert hubert <bert.hubert@netherlabs.nl>]

On Tue, Dec 27, 2005 at 07:20:29PM +0000, Paul Vixie wrote:
> # > 7.2 Dead / Unreachable Server (OPTIONAL)
> # 
> # The PowerDNS recursor reserves the right to tune its server selection
> # process regardless of this RFC.
> 
> that's probably why it says "OPTIONAL".

Yes, but if you decide to do it, it tells you how to do it, making the
entire section a bit odd.

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