Created 10/19/2015 aaron.enfield
If you need to disable listening on an interface for DNS on a CSN, you may add the "listen-on" option in the options section in /etc/named.conf and issue a SERVICE NAMEDRESTART. :
service named restart
This is what a sample options section looks like:
options { directory "/var/named"; forwarders {
172.17.254.254; }; listen-on { 10.5.0.5; }; };