Install & Configure the BIND DNS Server Install BIND 1. Make sure you have internet connectivity and install the BIND DNS server. [root@centos#]yum install bind 2. Set your DNS server setting to resolve to your loopback interface. Edit the configuration of you interface. [root@centos#]vi /etc/sysconfig/network-scripts/ifcfg-eth0 # Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ DEVICE=eth0 NM_CONTROLLED=”no” DNS1=127.0.0.1…