6 Apr
2016
6 Apr
'16
8:11 a.m.
Ronen,
Take a look here. They cover this in pretty good detail.
http://forum.mikrotik.com/viewtopic.php?t=69677
-Stacy
KG7QIN
On 04/06/2016 06:00 AM, R P wrote:
> (Please trim inclusions from previous messages)
> _______________________________________________
> Hi group
>
> Now when the mikrotik have a connections sessions screen i see about 150
(yesterday night it was 1200) UDP Port 53 (DNS)sessions coming from about 15
different sites each site have about 10 sessions
>
> total bandwidth it consume is 500 KB/s
>
> What is it ? why a site have to do 10 times DNS queries (or maybe it is a UDP
session to port 53 but not a DNS query ) to my host where even no DNS server exist ?
>
> Is there anyone that can tell me the exact command to block it ? i have tried with
the web interface to add a firewall rule but nothing happen it looks like im not giving
the right rule
>
> Thanks Forward
>
> Ronen - 4Z4ZQ
>
> http://www.ronen.org
>
> Ronen Pinchooks (4Z4ZQ) WebSite<http://www.ronen.org/>
> www.ronen.org
> ronen.org (Ronen Pinchooks (4Z4ZQ) WebSite) is hosted by domainavenue.com
>
>
>
>