file descriptor exceeds limit

/dev/rob0 rob0 at gmx.co.uk
Fri Jun 19 20:07:32 UTC 2015


On Fri, Jun 19, 2015 at 02:55:23PM -0500, I wrote:
> On Thu, Jun 18, 2015 at 11:11:16PM +0000,
>    Mike Hoskins (michoski) wrote:
snip
> Note that connection tracking can be a problem upstream as well, 
> for the same reasons as described in the article.  I would still 
> turn off conntrack for UDP DNS upstream, unless you're using DNAT 
> (yuck.)

Oh ... hahaha ... I missed the @cisco.com, so I don't suppose you're 
using Linux on your upstream routers. :)

The same idea applies regardless of implementation, of course.
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