[169235] in North American Network Operators' Group
Re: random dns queries with random sources
daemon@ATHENA.MIT.EDU (Anurag Bhatia)
Wed Feb 19 03:36:21 2014
In-Reply-To: <53044FA0.8010802@ttec.com>
From: Anurag Bhatia <me@anuragbhatia.com>
Date: Wed, 19 Feb 2014 16:35:04 +0800
To: "nanog@nanog.org list" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Hello everyone
I can see such crap traffic from over couple of weeks now but yes it
appeared all of sudden and I was also wondering if I am alone experiencing
it.
2014-02-19 14:30 GMT+08:00 Joe Maimon <jmaimon@ttec.com>:
>
>
> Dobbins, Roland wrote:
>
>>
>> On Feb 19, 2014, at 1:07 PM, Joe Maimon <jmaimon@ttec.com> wrote:
>>
>> There are ways to deal with it on resolvers as well, like RRL and IDS
>>> and iptables
>>>
>>
>> None of these things work well for recursive resolvers; they cause more
>> problems than they solve.
>>
>>
> Whatever I am doing appears to be working, at least until this cropped up.
>
> Joe
>
>
--
Anurag Bhatia
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