Posted by Vivek Nayyar on January 18, 2013
Importance of Multiple DNS Servers
In an organization, where there are several computers connected to each other, administrators mostly install more than one DNS servers for fault tolerance purposes. This means that in case one DNS server fails to respond properly or is down because of any reason, the names can be resolved by the second available DNS server in the network.
In order to make fault tolerance work, each client computer is assigned with...