RHEL, Centos, Fedora rpm 9.11.1

2017-04-21 Thread Carl Byington
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 http://www.five-ten-sg.com/mapper/bind contains links to the source rpms, and build instructions. -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.14 (GNU/Linux) iEYEAREKAAYFAlj6vdIACgkQL6j7milTFsHerACfQB+wrypAkmqxjX/4vw/PY5XG 8ikAnj4dMsb7tGUgHmK

Re: Allowing DNS to listen only on UDP

2017-04-21 Thread Tony Finch
Harshith Mulky wrote: > > Is there a easy way to turn off/ Disable the DNS server to stop > listening the requests over TCP and turn it ON whenever required? It is always required :-) As well as what Reindl said, you might like to look at: https://tools.ietf.org/html/rfc7766 - DNS Transport ov

Re: Allowing DNS to listen only on UDP

2017-04-21 Thread Reindl Harald
Am 21.04.2017 um 13:12 schrieb Reindl Harald: Am 21.04.2017 um 12:55 schrieb Harshith Mulky Is there a easy way to turn off/ Disable the DNS server to stop listening the requests over TCP and turn it ON whenever required? no and it does not make sense at all tcp is required for: * zone tra

Re: Allowing DNS to listen only on UDP

2017-04-21 Thread Reindl Harald
Am 21.04.2017 um 12:55 schrieb Harshith Mulky Is there a easy way to turn off/ Disable the DNS server to stop listening the requests over TCP and turn it ON whenever required? no and it does not make sense at all tcp is required for: * zone transfers * EDNS if it ain't broken don't fix it

Allowing DNS to listen only on UDP

2017-04-21 Thread Harshith Mulky
Hi Experts, Is there a easy way to turn off/ Disable the DNS server to stop listening the requests over TCP and turn it ON whenever required? I would want to test where a. I would be able to send the request to a DNS Server over TCP and DNS Server rejects the Incoming message over TCP b. La