[asterisk-users] internet connection lagged -> * lagged ...

[Jeff LaCoursiere]

On Wed, 2 Sep 2009, Antoine Patte wrote:

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> Gordon Henderson wrote:
>> DNS.
>>
>> Run a caching DNS server on your Asterisk box, or a suitable device on
>> your network. (eg. the DHCP server)
>
> The network gateway has already a dns cache.
> Inaddition, the ip of itsp were resolved properly.
>
> I also think this issue but has the hostname of the ITSP were determined ...
>

Try watching the outbound traffic from the box with tcpdump during one of 
these "outages".  You will likely see the DNS requests that are timing out 
and causing the problem.

j

> - --
> Antoine Patte
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