Pass Google Professional-Cloud-Network-Engineer Exam with Guarantee Updated 80 Questions
Latest Professional-Cloud-Network-Engineer Pass Guaranteed Exam Dumps Certification Sample Questions
Exam Details and Topics
As for the qualifying exam, you need to know that it can only be taken in the English language, and the candidates have two hours for its completion. The question formats of the test include multiple choice and multiple select. The cost for taking the Professional Cloud Network Engineer certification exam is $200. You can choose to sit for it as an online proctored or an on-site proctored option.
Candidates for Google Professional Cloud Network Engineer Certification Exam
The candidates who decide to take the Google Professional Cloud Network Engineer test are those interested in consolidating their knowledge of how to manage the Google Cloud Platform. They already have at least one year of experience working with the architecture and want to leverage their skills in implementing hybrid connectivity, VPCs, and network services. Besides, they are interested in becoming part of cloud teams that include architects specialized in Google Cloud Platform management. In addition, the target audience for this test is formed of individuals who have at least three years of industry experience and want to successfully implement cloud solutions with the help of Google Cloud Platform Console and the command line interface.
NEW QUESTION 29
Your end users are located in close proximity to us-east1 and europe-west1. Their workloads need to communicate with each other. You want to minimize cost and increase network efficiency.
How should you design this topology?
- A. Create 2 VPCs, each with their own region and individual subnets. Use external IP addresses on the instances to establish connectivity between these regions.
- B. Create 1 VPC with 2 regional subnets. Create a global load balancer to establish connectivity between the regions.
- C. Create 1 VPC with 2 regional subnets. Deploy workloads in these subnets and have them communicate using private RFC1918 IP addresses.
- D. Create 2 VPCs, each with their own regions and individual subnets. Create 2 VPN gateways to establish connectivity between these regions.
Answer: C
Explanation:
https://cloud.google.com/vpc/docs/using-vpc#create-auto-network
We create one VPC network in auto mode that creates one subnet in each Google Cloud region automatically. So, region us-east1 and europe-west1 are in the same network and they can communicate using their internal IP address even though they are in different Regions. They take advantage of Google's global fiber network.
NEW QUESTION 30
The security team has disabled external SSH access into production virtual machines in GCP.
The operations team needs to remotely manage the VMs and other resources. What can they do?
- A. Grant the operations team access to use Google Cloud Shell.
- B. Develop a new access request process that grants temporary SSH access to cloud VMs when an operations engineer needs to perform a task.
- C. Configure a VPN connection to GCP to allow SSH access to the cloud VMs.
- D. Have the development team build an API service that allows the operations team to execute specific remote procedure calls to accomplish their tasks.
Answer: A
Explanation:
Grant the operations team access to use Google Cloud Shell.
B (Correct Answer) - Grant the operations engineers access to use Google Cloud Shell.
All the engineer asked is remote access the VMs just like using SSH, so if the machines still have an external IP address, the engineers can access them via SSH using Google Cloud Shell.
This is easies effective way to meet the requirements. All other answers are possible options that might require more setup than worthwhile for your needs.
NEW QUESTION 31
Your company offers a popular gaming service. Your instances are deployed with private IP addresses, and external access is granted through a global load balancer. You believe you have identified a potential malicious actor, but aren't certain you have the correct client IP address. You want to identify this actor while minimizing disruption to your legitimate users.
What should you do?
- A. Create a Cloud Armor Policy rule that denies traffic and review necessary logs.
- B. Create a VPC Firewall rule that denies traffic, enable logging and set enforcement to disabled, and review necessary logs.
- C. Create a VPC Firewall rule that denies traffic, enable logging and set enforcement to enabled, and review necessary logs.
- D. Create a Cloud Armor Policy rule that denies traffic, enable preview mode, and review necessary logs.
Answer: C
NEW QUESTION 32
You have deployed a proof-of-concept application by manually placing instances in a single Compute Engine zone. You are now moving the application to production, so you need to increase your application availability and ensure it can autoscale.
How should you provision your instances?
- A. Create a managed instance group for each region, select Single zone for the location, and manually distribute instances across the zones in that region.
- B. Create a single managed instance group, specify the desired region, and select Multiple zones for the location.
- C. Create an unmanaged instance group in a single zone, and then create an HTTP load balancer for the instance group.
- D. Create an unmanaged instance group for each zone, and manually distribute the instances across the desired zones.
Answer: A
NEW QUESTION 33
You have an application that is running in a managed instance group. Your development team has released an updated instance template which contains a new feature which was not heavily tested. You want to minimize impact to users if there is a bug in the new template.
How should you update your instances?
- A. Perform a canary update by starting a rolling update and specifying a target size for your instances to receive the new template. Verify the new feature on the canary instances, and then roll forward to the rest of the instances.
- B. Using the new instance template, perform a rolling update across all instances in the instance group. Verify the new feature once the rollout completes.
- C. Deploy a new instance group and canary the updated template in that group. Verify the new feature in the new canary instance group, and then update the original instance group.
- D. Manually patch some of the instances, and then perform a rolling restart on the instance group.
Answer: C
NEW QUESTION 34
You are creating a new application and require access to Cloud SQL from VPC instances without public IP addresses.
Which two actions should you take? (Choose two.)
- A. Activate the Cloud Datastore API in your project.
- B. Activate the Service Networking API in your project.
- C. Enable Private Google Access.
- D. Create a private connection to a service producer.
- E. Create a custom static route to allow the traffic to reach the Cloud SQL API.
Answer: B,D
Explanation:
Reference:
https://cloud.google.com/sql/docs/mysql/private-ip
NEW QUESTION 35
You need to give each member of your network operations team least-privilege access to create, modify, and delete Cloud Interconnect VLAN attachments.
What should you do?
- A. Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get.
- B. Assign each user the editor role.
- C. Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get, compute.routers.create, compute.routers.get, compute.routers.update.
- D. Assign each user the compute.networkAdmin role.
Answer: A
NEW QUESTION 36
You want to implement an IPSec tunnel between your on-premises network and a VPC via Cloud VPN. You need to restrict reachability over the tunnel to specific local subnets, and you do not have a device capable of speaking Border Gateway Protocol (BGP).
Which routing option should you choose?
- A. Policy-based routing using a custom local traffic selector
- B. Dynamic routing using Cloud Router
- C. Policy-based routing using the default local traffic selector
- D. Route-based routing using default traffic selectors
Answer: A
NEW QUESTION 37
You created a VPC network named Retail in auto mode. You want to create a VPC network named Distribution and peer it with the Retail VPC.
How should you configure the Distribution VPC?
- A. Create the Distribution VPC in custom mode. Use the CIDR range 10.0.0.0/9. Create the necessary subnets, and then peer them via network peering.
- B. Create the Distribution VPC in custom mode. Use the CIDR range 10.128.0.0/9. Create the necessary subnets, and then peer them via network peering.
- C. Rename the default VPC as "Distribution" and peer it via network peering.
- D. Create the Distribution VPC in auto mode. Peer both the VPCs via network peering.
Answer: A
Explanation:
Explanation/Reference: https://cloud.google.com/vpc/docs/using-vpc
NEW QUESTION 38
You decide to set up Cloud NAT. After completing the configuration, you find that one of your instances is not using the Cloud NAT for outbound NAT.
What is the most likely cause of this problem?
- A. The instance is accessible by a load balancer external IP address.
- B. You have created static routes that use RFC1918 ranges.
- C. An external IP address has been configured on the instance.
- D. The instance has been configured with multiple interfaces.
Answer: C
NEW QUESTION 39
Your company is working with a partner to provide a solution for a customer. Both your company and the partner organization are using GCP. There are applications in the partner's network that need access to some resources in your company's VPC. There is no CIDR overlap between the VPCs.
Which two solutions can you implement to achieve the desired results without compromising the security? (Choose two.)
- A. Shared VPC
- B. VPC peering
- C. Dedicated Interconnect
- D. Cloud VPN
- E. Cloud NAT
Answer: C,D
NEW QUESTION 40
You need to create a new VPC network that allows instances to have IP addresses in both the 10.1.1.0/24 network and the 172.16.45.0/24 network.
What should you do?
- A. Create unique DNS records for each service that sends traffic to the desired IP address.
- B. Configure global load balancing to point 172.16.45.0/24 to the correct instance.
- C. Configure an alias-IP range of 172.16.45.0/24 on the virtual instances within the VPC subnet of 10.1.1.0/24.
- D. Use VPC peering to allow traffic to route between the 10.1.0.0/24 network and the 172.16.45.0/24 network.
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 41
Your company is running out of network capacity to run a critical application in the on-premises data center.
You want to migrate the application to GCP. You also want to ensure that the Security team does not lose their ability to monitor traffic to and from Compute Engine instances.
Which two products should you incorporate into the solution? (Choose two.)
- A. Stackdriver Trace
- B. Firewall logs
- C. Compute Engine instance system logs
- D. VPC flow logs
- E. Cloud Audit logs
Answer: A,E
Explanation:
Explanation/Reference: https://cloud.google.com/docs/enterprise/best-practices-for-enterprise-organizations
NEW QUESTION 42
You want to use Cloud Interconnect to connect your on-premises network to a GCP VPC. You cannot meet Google at one of its point-of-presence (POP) locations, and your on-premises router cannot run a Border Gateway Protocol (BGP) configuration.
Which connectivity model should you use?
- A. Partner Interconnect with a layer 3 partner
- B. Partner Interconnect with a layer 2 partner
- C. Dedicated Interconnect
- D. Direct Peering
Answer: C
Explanation:
Reference:
https://cloud.google.com/interconnect/docs/support/faq
NEW QUESTION 43
You are configuring a new instance of Cloud Router in your Organization's Google Cloud environment to allow connection across a new Dedicated Interconnect to your data center Sales, Marketing, and IT each have a service project attached to the Organization's host project.
Where should you create the Cloud Router instance?
- A. VPC network in the IT Project
- B. VPC network in all projects
- C. VPC network in the Host Project
- D. VPC network in the Sales, Marketing, and IT Projects
Answer: C
NEW QUESTION 44
In order to provide subnet level isolation, you want to force instance-A in one subnet to route through a security appliance, called instance-B, in another subnet.
What should you do?
- A. Create a more specific route than the system-generated subnet route, pointing the next hop to instance-B with no tag.
- B. Delete the system-generated subnet route and create a specific route to instance-B with a tag applied to instance-A.
- C. Move instance-B to another VPC and, using multi-NIC, connect instance-B's interface to instance-A's network. Configure the appropriate routes to force traffic through to instance-A.
- D. Create a more specific route than the system-generated subnet route, pointing the next hop to instance-B with a tag applied to instance-A.
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION 45
You are trying to update firewall rules in a shared VPC for which you have been assigned only Network Admin permissions. You cannot modify the firewall rules. Your organization requires using the least privilege necessary.
Which level of permissions should you request?
- A. Shared VPC Admin privileges from the Organization Admin.
- B. Security Admin privileges from the Shared VPC Admin.
- C. Service Project Admin privileges from the Shared VPC Admin.
- D. Organization Admin privileges from the Organization Admin.
Answer: B
Explanation:
https://cloud.google.com/vpc/docs/shared-vpc
NEW QUESTION 46
You have configured Cloud CDN using HTTP(S) load balancing as the origin for cacheable content. Compression is configured on the web servers, but responses served by Cloud CDN are not compressed.
What is the most likely cause of the problem?
- A. You have not configured compression in Cloud CDN.
- B. You have configured the web servers and Cloud CDN with different compression types.
- C. You have to configure the web servers to compress responses even if the request has a Via header.
- D. The web servers behind the load balancer are configured with different compression types.
Answer: C
Explanation:
If responses served by Cloud CDN are not compressed but should be, check that the web server software running on your instances is configured to compress responses. By default, some web server software will automatically disable compression for requests that include a Via header. The presence of a Via header indicates the request was forwarded by a proxy. HTTP proxies such as HTTP(S) load balancing add a Via header to each request as required by the HTTP specification. To enable compression, you may have to override your web server's default configuration to tell it to compress responses even if the request had a Via header.
NEW QUESTION 47
You are migrating to Cloud DNS and want to import your BIND zone file.
Which command should you use?
- A. gcloud dns record-sets import ZONE_FILE --delete-all-existing --zone MANAGED ZONE
- B. gcloud dns record-sets import ZONE_FILE --replace-origin-ns --zone MANAGED_ZONE
- C. gcloud dns record-sets import ZONE_FILE --zone MANAGED_ZONE
- D. gcloud dns record-sets import ZONE_FILE --zone-file-format --zone MANAGED_ZONE
Answer: D
Explanation:
https://cloud.google.com/sdk/gcloud/reference/dns/record-sets/import
NEW QUESTION 48
You created a VPC network named Retail in auto mode. You want to create a VPC network named Distribution and peer it with the Retail VPC.
How should you configure the Distribution VPC?
- A. Create the Distribution VPC in custom mode. Use the CIDR range 10.0.0.0/9. Create the necessary subnets, and then peer them via network peering.
- B. Create the Distribution VPC in custom mode. Use the CIDR range 10.128.0.0/9. Create the necessary subnets, and then peer them via network peering.
- C. Rename the default VPC as "Distribution" and peer it via network peering.
- D. Create the Distribution VPC in auto mode. Peer both the VPCs via network peering.
Answer: A
NEW QUESTION 49
Your company's Google Cloud-deployed, streaming application supports multiple languages. The application development team has asked you how they should support splitting audio and video traffic to different backend Google Cloud storage buckets. They want to use URL maps and minimize operational overhead. They are currently using the following directory structure:
/fr/video
/en/video
/es/video
/../video
/fr/audio
/en/audio
/es/audio
/../audio
Which solution should you recommend?
- A. Leave the directory structure as-is, create a URL map and leverage a path rule such as \/[a-z]{2}\/video and
\/[a-z]{2}\/audio. - B. Leave the directory structure as-is, create a URL map and leverage a path rule such as /*/video and /*/ audio.
- C. Rearrange the directory structure, create DNS hostname entries for video and audio and leverage a path rule such as /video/* and /audio/*.
- D. Rearrange the directory structure, create a URL map and leverage a path rule such as /video/* and /audio/
*.
Answer: B
NEW QUESTION 50
You need to enable Cloud CDN for all the objects inside a storage bucket. You want to ensure that all the object in the storage bucket can be served by the CDN.
What should you do in the GCP Console?
- A. Create a new TCP load balancer, select the storage bucket as a backend, and then enable Cloud CDN on the backend.
- B. Create a new SSL proxy load balancer, select the storage bucket as a backend, and then enable Cloud CDN on the backend.
- C. Create a new HTTP load balancer, select the storage bucket as a backend, enable Cloud CDN on the backend, and make sure each object inside the storage bucket is shared publicly.
- D. Create a new cloud storage bucket, and then enable Cloud CDN on it.
Answer: D
NEW QUESTION 51
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Career Prospects and Salary Outlook
It is impossible to deny the fact that the Cloud Network Engineers are in high demand today. Thus, depending on your career level, you can take up the following job titles: a Network Engineer, a Junior Network Engineer, or a Cloud Engineer. The salary outlook for these positions is an average of $103,000 per annum.
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