Kindly find the solution below :
To ensure that the Rack ATS does not restart if the network is quiet for 9.5 minutes, the Rack ATS attempts to contact the Default Gateway every 4.5 minutes. If the gateway is present, it responds to the Rack ATS, and that response restarts the 9.5-minute timer. If your application does not require or have a gateway, specify the IP address of a computer that is running on the network most of the time and is on the same subnet. The network traffic of that computer will restart the 9.5-minute timer frequently enough to prevent the Rack ATS from restarting
To ensure that the Rack ATS does not restart if the network is quiet for 9.5 minutes, the Rack ATS attempts to contact the Default Gateway every 4.5 minutes. If the gateway is present, it responds to the Rack ATS, and that response restarts the 9.5-minute timer. If your application does not require or have a gateway, specify the IP address of a computer that is running on the network most of the time and is on the same subnet. The network traffic of that computer will restart the 9.5-minute timer frequently enough to prevent the Rack ATS from restarting