WHM/cPanel setting up Nameservers, some Misconfiguration in 2 servers

Hi iam using WHM/cPanel have upgraded CentOs with CloudLinux in 2 servers every thing is setup and both servers are running and every thing is accessesable, but iam unable to configure nameservers, i tried alot of method and waiting for server respond for 2 days, and it still not working corrrectly. I think there is Misconfiguration in these 2 servers You have also to make sure that the IPs are bound to the network interface correctly and maybe configure serval things. it may be little change, but you have to access my computer to access ssh or other thing for security reason..