Thanks you. The traffic will go to router which is handled by the Network dept. The fear that may router can crash if we start enabling the packet capture since it is layer 7.
Is advisable, if we deny outbound UDP port 0 from the DNS servers, after enabling firewall. Ejaz -----Original Message----- From: S Carr [mailto:sjc...@gmail.com] Sent: Wednesday, July 27, 2016 10:51 AM To: Ejaz <me...@cyberia.net.sa> Cc: bind-users <bind-users@lists.isc.org> Subject: Re: outgoing-traffic On 27 July 2016 at 08:41, Ejaz <me...@cyberia.net.sa> wrote: > Thanks for all. > > But the strange thing is that if the request comes on 53 port then it > should go only from 53 is it?? Why goes out from 0, any clue would be > highly appreciate. > > Regards > Ejaz Where's the packet capture to review? _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users