• Go to Control Panel→Device Manager→Action→Add Legacy Hardware.
• Click on Next.
• Select Install the hardware that I manually select from a list (Advanced) and click on Next.
• Select Network Adapters from the list of Common hardware types and click on Next.
• Select Microsoft from the list of manufacturers and select a Loopback adapter (KM-TEST in Windows 8) and install the same.
• Go to Network and Sharing Center to set properties like IP Address and Netmask.

• Run the following commands from console.

  cd /etc/init.d
  cp /usr/tomcat/webapps/da/WEB-INF/loopback .
  chmod u+x loopback
  insserv loopback
  /etc/init.d/loopback start
  

• Edit the file loopback to set properties.