Thanks for the response . Iam using Linux box. The issue is the list for blocking the DNS Servers is huge. Do you have much idea on bind directive
Can anyone help me in bind directive. I v never used it Thanks Regards Vivek Aggarwal +973-36583058 -----Original Message----- From: Todd Snyder [mailto:tsny...@rim.com] Sent: Wednesday, October 07, 2009 4:38 PM To: Agarwal Vivek-RNGB36; bind-users@lists.isc.org Subject: RE: DNS Server There are a few approaches you could take, and it depends on what you are trying to do. If you are actually trying to block traffic to a specific server/servers, I'd say use a firewall. If you're running on a linux box, it's pretty easy: http://www.cyberciti.biz/faq/howto-null-route-an-attackers-ip/ Failing that, I believe there is a bind directive (blackhole) that might do what you want, but I've never looked into it. Finally, if you are simply trying to block certain domains, you could load them as master zones on your server and leave them blank. Cheers, Todd. -----Original Message----- From: bind-users-boun...@lists.isc.org [mailto:bind-users-boun...@lists.isc.org] On Behalf Of Agarwal Vivek-RNGB36 Sent: Wednesday, October 07, 2009 8:46 AM To: bind-users@lists.isc.org Subject: DNS Server Hi All Im using a BIND 9.3. I have been asked to block the responses from some of the DNS Servers in the internet. Is there any way how can I do that Regards Vivek Aggarwal +973-36583058 _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users --------------------------------------------------------------------- This transmission (including any attachments) may contain confidential information, privileged material (including material protected by the solicitor-client or other applicable privileges), or constitute non-public information. Any use of this information by anyone other than the intended recipient is prohibited. If you have received this transmission in error, please immediately reply to the sender and delete this information from your system. Use, dissemination, distribution, or reproduction of this transmission by unintended recipients is not authorized and may be unlawful. _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
