You Have Deployed an HTTP(s) Load Balancer with the Gcloud

question 28

Multiple Choice

You have deployed an HTTP(s) Load Balancer with the gcloud commands shown below. Health checks to port 80 on the Compute Engine virtual machine instance are failing and no traffic is sent to your instances. You want to resolve the problem. Which commands should you run?

• A) gcloud compute instances add-access-config ${NAME}-backend-instance-1
• B) gcloud compute instances add-tags ${NAME}-backend-instance-1 --tags http-server
• C) gcloud compute firewall-rules create allow-lb --network load-balancer --allow tcp --source-ranges 130.211.0.0/22,35.191.0.0/16 --direction INGRESS
• D) gcloud compute firewall-rules create allow-lb --network load-balancer --allow tcp --destination-ranges 130.211.0.0/22,35.191.0.0/16 --direction EGRESS

---

Definitions:

Insurer

An entity that provides insurance coverage, assuming the risk of loss in exchange for premium payments.

Copayments

Fixed amounts paid by patients for healthcare services, medication, or other goods, with the remaining costs covered by their insurance provider.

Patient Protection

Measures and policies designed to safeguard the rights and well-being of patients within the healthcare system.

Affordable Care Act

A comprehensive healthcare reform law enacted in March 2010, aimed at expanding health insurance coverage and reducing healthcare costs in the United States.