Tag Archives: multiple dns configuration in rhel5

Multiple DNS Configuration in Redhat

April 27, 2012   Linux   Author: 
Multiple DNS Configuration in Redhat
Multiple DNS ( Domain Name Server) means configuring a DNS server for more than one IP, which are belongs to different network classes. Example: DNS Configuration for CLASS B and CLASS C IP address #vim named.conf options { listen-on port 53 { 127.0.0.1; 192.168. 1.254; 172.16.0.254; }; listen-on-v6 port 53 { : : 1; }; directory "/var/named"; dump.file statistics-file memstatistics file query-source port 53; query-source-v6 port 53; allow-query { localhost; 192.168.1.0/24; 172.16.0.0./16}; allow-transfer { localhost; 192.168.1.254; 172.16.0.254};