Question-24: Rules for the firewall in Google Cloud. When you establish a firewall rule for a VPC, you will be asked to select a VPC network as well as a group of components that will determine the behaviour of the rule. The components provide you the ability to target certain kinds of traffic depending on the protocol used by the traffic, as well as the source ports, destination ports, and destinations. Which one of the following is not an effective method for reducing the consequences of an unexpected failure or reboot?
A. Use persistent disks
B. Configure tags and labels
C. Use startup scripts to re-configure the system as needed
D. Back up your data
Correct Answer
Get All 340 Questions and Answer for Google Professional Cloud Architect
: 2 Explanation: .At some point in time, you will experience an unexpected single instance failure and reboot. Unlike unexpected single instance failures, your instance fails and is automatically rebooted by the Google Compute Engine service. ==> To help mitigate these events, back up your data, use persistent disks, and use startup scripts to quickly re-configure software.