Free Professional Cloud Network Engineer Exam Braindumps (page: 23)

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You are developing an HTTP API hosted on a Compute Engine virtual machine instance that must be invoked only by multiple clients within the same Virtual Private Cloud (VPC). You want clients to be able to get the IP address of the service.
What should you do?

  1. Reserve a static external IP address and assign it to an HTTP(S) load balancing service's forwarding rule. Clients should use this IP address to connect to the service.
  2. Ensure that clients use Compute Engine internal DNS by connecting to the instance name with the url https://[INSTANCE_NAME].[ZONE].c.[PROJECT_ID].internal/.
  3. Reserve a static external IP address and assign it to an HTTP(S) load balancing service's forwarding rule. Then, define an A record in Cloud DNS. Clients should use the name of the A record to connect to the service.
  4. Ensure that clients use Compute Engine internal DNS by connecting to the instance name with the url https://[API_NAME]/[API_VERSION]/.

Answer(s): C



You recently deployed Cloud VPN to connect your on-premises data canter to Google Cloud. You need to monitor the usage of this VPN and set up alerts in case traffic exceeds the maximum allowed. You need to be able to quickly decide whether to add extra links or move to a Dedicated Interconnect.
What should you do?

  1. In the Network Intelligence Canter, check for the number of packet drops on the VPN.
  2. In the Google Cloud Console, use Monitoring Query Language to create a custom alert for bandwidth utilization.
  3. In the Monitoring section of the Google Cloud Console, use the Dashboard section to select a default dashboard for VPN usage.
  4. In the VPN section of the Google Cloud Console, select the VPN under hybrid connectivity, and then select monitoring to display utilization on the dashboard.

Answer(s): A



You have applications running in the us-west1 and us-east1 regions. You want to build a highly available VPN that provides 99.99% availability to connect your applications from your project to the cloud services provided by your partner's project while minimizing the amount of infrastructure required. Your partner's services are also in the us-west1 and us-east1 regions. You want to implement the simplest solution.
What should you do?

  1. Create one Cloud Router and one HA VPN gateway in each region of your VPC and your partner's VPC. Connect your VPN gateways to the partner's gateways. Enable global dynamic routing in each
    VPC.
  2. Create one Cloud Router and one HA VPN gateway in the us-west1 region of your VPC. Create one OpenVPN Access Server in each region of your partner's VPC. Connect your VPN gateway to your partner's servers.
  3. Create one OpenVPN Access Server in each region of your VPC and your partner's VP Connect your servers to the partner's servers.
  4. Create one Cloud Router and one HA VPN gateway in the us-west1 region of your VPC and your partner's VPC. Connect your VPN gateways to the partner's gateways with a pair of tunnels. Enable global dynamic routing in each VPC.

Answer(s): A



You need to create the network infrastructure to deploy a highly available web application in the us- east1 and us-west1 regions. The application runs on Compute Engine instances, and it does not require the use of a database. You want to follow Google-recommended practices.
What should you do?

  1. Create one VPC with one subnet in each region.
    Create a regional network load balancer in each region with a static IP address.
    Enable Cloud CDN on the load balancers.
    Create an A record in Cloud DNS with both IP addresses for the load balancers.
  2. Create one VPC with one subnet in each region.
    Create a global load balancer with a static IP address.
    Enable Cloud CDN and Google Cloud Armor on the load balancer.
    Create an A record using the IP address of the load balancer in Cloud DNS.
  3. Create one VPC in each region, and peer both VPCs.
    Create a global load balancer.
    Enable Cloud CDN on the load balancer.
    Create a CNAME for the load balancer in Cloud DNS.
  4. Create one VPC with one subnet in each region.
    Create an HTTP(S) load balancer with a static IP address.
    Choose the standard tier for the network.
    Enable Cloud CDN on the load balancer.
    Create a CNAME record using the load balancer's IP address in Cloud DNS.

Answer(s): C






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