Consumer networking head scratcher
Chuck Anderson
cra at WPI.EDU
Thu Mar 2 05:45:14 UTC 2017
On Thu, Mar 02, 2017 at 12:24:38PM +0700, Roland Dobbins wrote:
> On 2 Mar 2017, at 9:55, Oliver O'Boyle wrote:
>
> >Currently, I have 3 devices connected. :)
>
> What about DNS issues? Are you sure that you really have a
> networking issue, or are you having intermittent DNS resolution
> problems caused by flaky/overloaded/attacked recursivs, EDNS0
This reminded me of another possibility related to NAT table
exhaustion. Are you running a full recursive resolver on a system
behind the NAT? Especially one like unbound possibly w/dnssec? I had
some strange issues caused during the time when unbound was priming
its cache from a cold start...
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