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Exactprep Professional-Cloud-Network-Engineer Questions

Google Cloud Certified - Professional Cloud Network Engineer Questions and Answers

Question 53

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?

Options:

A.

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.

B.

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.

C.

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.

D.

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.

Question 54

You need to create the technical architecture for hybrid connectivity from your data center to Google Cloud This will be managed by a partner. You want to follow Google-recommended practices for production-level applications. What should you do?

Options:

A.

Ask the partner to install two security appliances in the data center. Configure one VPN connection from each of these devices to Google

Cloud, and ensure that the VPN devices on-premises are in separate racks on separate power and cooling systems.

B.

Configure two Partner Interconnect connections in one metropolitan area (metro). Make sure the Interconnect connections are placed in

different metro edge availability domains. Configure two VLAN attachments in a single region, and configure regional dynamic routing on

the VPC

C.

Configure two Partner Interconnect connections in one metro and two connections in another metro Make sure the Interconnect

connections are placed in different metro edge availability domains. Configure two VLAN attachments in one region and two VLAN

attachments in another region, and configure global dynamic routing on the VPC

D.

Configure two Partner Interconnect connections in one metro and two connections in another metro. Make sure the Interconnect connections are placed in different metro edge availability domains. Configure two VLAN attachments in one region and two VLAN attachments in another region, and configure regional dynamic routing on the VPC.

Question 55

Question:

Your organization has a subset of applications in multiple regions that require internet access. You need to control internet access from applications to URLs, including hostnames and paths. The compute instances that run these applications have an associated secure tag. What should you do?

Options:

A.

Deploy a Cloud NAT gateway. Use fully qualified domain name (FQDN) objects in the firewall policy rules to filter outgoing traffic to specific domains from machines that match the secure tag.

B.

Deploy a single Secure Web Proxy instance with global access enabled. Apply a Secure Web Proxy policy to allow access from machines that match the secure tag to the URLs defined in a URL list.

C.

Deploy a Secure Web Proxy instance in each region. Apply a Secure Web Proxy policy to allow access from machines that match the secure tag to the URLs defined in a URL list.

D.

Deploy a Cloud NAT gateway. Use fully qualified domain name (FQDN) objects in the firewall policy rules to filter outgoing traffic to specific domains from machines that match a service account.

Question 56

Your company runs an enterprise platform on-premises using virtual machines (VMS). Your internet customers have created tens of thousands of DNS domains panting to your public IP addresses allocated to the Vtvls Typically, your customers hard-code your IP addresses In their DNS records You are now planning to migrate the platform to Compute Engine and you want to use Bring your Own IP you want to minimize disruption to the Platform What Should you d0?

Options:

A.

Create a VPC and request static external IP addresses from Google Cloud Assagn the IP addresses to the Compute Engine instances. Notify your customers of the new IP addresses so they can update their DNS

B.

Verify ownership of your IP addresses. After the verification, Google Cloud advertises and provisions the IP prefix for you_ Assign the IP addresses to the Compute Engine Instances

C.

Create a VPC With the same IP address range as your on-premises network Asson the IP addresses to the Compute Engine Instances.

D.

Verify ownership of your IP addresses. Use live migration to import the prefix Assign the IP addresses to Compute Engine instances.