[May 20, 2024] Professional-Cloud-Network-Engineer Exam Dumps 100% Same Q&A In Your Real Exam
Professional-Cloud-Network-Engineer Test Engine Dumps Training With 172 Questions
Google Professional-Cloud-Network-Engineer certification is a professional certification designed for IT professionals who want to demonstrate their knowledge and skills in network engineering on the Google Cloud platform. Google Cloud Certified - Professional Cloud Network Engineer certification exam is intended for individuals who have a solid understanding of networking concepts and are experienced in designing, deploying, and managing networks on the Google Cloud platform.
Google Professional-Cloud-Network-Engineer Exam Syllabus Topics:
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NEW QUESTION # 67
You work for a multinational enterprise that is moving to GCP.
These are the cloud requirements:
* An on-premises data center located in the United States in Oregon and New York with Dedicated Interconnects connected to Cloud regions us-west1 (primary HQ) and us-east4 (backup)
* Multiple regional offices in Europe and APAC
* Regional data processing is required in europe-west1 and australia-southeast1
* Centralized Network Administration Team
Your security and compliance team requires a virtual inline security appliance to perform L7 inspection for URL filtering. You want to deploy the appliance in us-west1.
What should you do?
- A. * Create 1 VPC in a Shared VPC Host Project.* Configure a 2-NIC instance in zone us-west1-a in the Host Project.* Attach NIC0 in us-west1 subnet of the Host Project.* Attach NIC1 in us-west1 subnet of the Host Project* Deploy the instance.* Configure the necessary routes and firewall rules to pass traffic through the instance.
- B. * Create 1 VPC in a Shared VPC Service Project.* Configure a 2-NIC instance in zone us-west1-a in the Service Project.* Attach NIC0 in us-west1 subnet of the Service Project.* Attach NIC1 in us-west1 subnet of the Service Project* Deploy the instance.* Configure the necessary routes and firewall rules to pass traffic through the instance.
- C. * Create 2 VPCs in a Shared VPC Host Project.* Configure a 2-NIC instance in zone us-west1-a in the Host Project.* Attach NIC0 in VPC #1 us-west1 subnet of the Host Project.* Attach NIC1 in VPC #2 us-west1 subnet of the Host Project.* Deploy the instance.* Configure the necessary routes and firewall rules to pass traffic through the instance.
- D. * Create 2 VPCs in a Shared VPC Host Project.* Configure a 2-NIC instance in zone us-west1-a in the Service Project.* Attach NIC0 in VPC #1 us-west1 subnet of the Host Project.* Attach NIC1 in VPC #2 us-west1 subnet of the Host Project.* Deploy the instance.* Configure the necessary routes and firewall rules to pass traffic through the instance.
Answer: D
Explanation:
https://cloud.google.com/vpc/docs/shared-vpc
NEW QUESTION # 68
You are the network administrator responsible for hybrid connectivity at your organization. Your developer team wants to use Cloud SQL in the us-west1 region in your Shared VPC. You configured a Dedicated Interconnect connection and a Cloud Router in us-west1, and the connectivity between your Shared VPC and on-premises data center is working as expected. You just created the private services access connection required for Cloud SQL using the reserved IP address range and default settings. However, your developers cannot access the Cloud SQL instance from on-premises. You want to resolve the issue. What should you do?
- A. Change the VPC routing mode to global.
Create a custom route advertisement in your Cloud Router to advertise the Cloud SQL IP address range. - B. Change the VPC routing mode to global.
Modify the VPC Network Peering connection used for Cloud SQL, and enable the import and export of routes. - C. Create an additional Cloud Router in us-west2.
Create a new Border Gateway Protocol (BGP) peering connection to your on-premises data center.
Modify the VPC Network Peering connection used for Cloud SQL, and enable the import and export of routes. - D. Modify the VPC Network Peering connection used for Cloud SQL, and enable the import and export of routes.
Create a custom route advertisement in your Cloud Router to advertise the Cloud SQL IP address range.
Answer: D
NEW QUESTION # 69
Your company is planning a migration to Google Kubernetes Engine. Your application team informed you that they require a minimum of 60 Pods per node and a maximum of 100 Pods per node Which Pod per node CIDR range should you use?
- A. /25
- B. /24
- C. /28
- D. /26
Answer: A
Explanation:
The correct answer is B. /25.
This answer is based on the following facts:
The Pod per node CIDR range determines the size of the IP address range that is assigned to each node for Pods1. The Pods that run on a node are allocated IP addresses from the node's assigned CIDR range1.
The size of the CIDR range corresponds to the maximum number of Pods per node. For example, a /24 CIDR range allows up to 256 IP addresses, but the default maximum number of Pods per node for Standard clusters is 1102. A /25 CIDR range allows up to 128 IP addresses, which is enough for 100 Pods per node.
The other options are not correct because:
Option A is too large. A /24 CIDR range allows more IP addresses than needed for 100 Pods per node. This could result in inefficient use of the IP address space and limit the number of nodes that can be created in the cluster.
Option C is too small. A /26 CIDR range allows only 64 IP addresses, which is not enough for 60 Pods per node. This could result in insufficient capacity to schedule Pods on the nodes.
Option D is also too small. A /28 CIDR range allows only 16 IP addresses, which is far below the minimum requirement of 60 Pods per node. This could result in Pod scheduling failures and poor performance.
NEW QUESTION # 70
Your organization is implementing a new security policy to control how firewall rules are applied to control flows between virtual machines (VMs). Using Google-recommended practices, you need to set up a firewall rule to enforce strict control of traffic between VM A and VM B. You must ensure that communications flow only from VM A to VM B within the VPC, and no other communication paths are allowed. No other firewall rules exist in the VPC. Which firewall rule should you configure to allow only this communication path?
- A. Firewall rule direction: ingress
Action: allow
Target: VM A service account
Source ranges: VM B service account and VM B source IP address
Priority: 100 - B. Firewall rule direction: ingress
Action: allow
Target: specific VM B tag
Source ranges: VM A tag and VM A source IP address
Priority: 1000 - C. Firewall rule direction: ingress
Action: allow
Target: VM B service account
Source ranges: VM A service account
Priority: 1000 - D. Firewall rule direction: ingress
Action: allow
Target: specific VM A tag
Source ranges: VM B tag and VM B source IP address
Priority: 100
Answer: D
NEW QUESTION # 71
Your company has launched a mobile application that uploads pictures to google cloud storage bucket. The application was successfully uploading the pictures to google cloud storage buckets, but lately the application has become popular and you start seeing 429 errors. Please suggest the ways to address the issue. Please select any two.
- A. Throttle your client's requests
- B. Use the correct verb with the /upload or /download URLs.
- C. Use truncated exponential backoff
- D. The OAuth access token has expired and needs to be refreshed.
Answer: C
Explanation:
Option A and Option B are the Correct choices because , a 429 error is caused by Too Many Requests.If your application tries to use more than its limit, additional requests will fail. Throttle your client's requests, and/or use truncated exponential backoff.
Option C is Incorrect choice because, a OAuth access token has expiry would result in error
401(Unauthorized)
Option D is Incorrect because, using wrong verb with /upload or /download URLs would lead to
405 (method not allowed error).
NEW QUESTION # 72
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. VPC peering
- B. Cloud VPN
- C. Dedicated Interconnect
- D. Shared VPC
- E. Cloud NAT
Answer: B,C
Explanation:
https://cloud.google.com/vpc/docs/vpc
NEW QUESTION # 73
You are disabling DNSSEC for one of your Cloud DNS-managed zones. You removed the DS records from your zone file, waited for them to expire from the cache, and disabled DNSSEC for the zone. You receive reports that DNSSEC validating resolves are unable to resolve names in your zone.
What should you do?
- A. Disable DNSSEC at your domain registrar.
- B. Update the TTL for the zone.
- C. Set the zone to the TRANSFER state.
- D. Transfer ownership of the domain to a new registrar.
Answer: A
Explanation:
Before disabling DNSSEC for a managed zone you want to use, you must deactivate DNSSEC at your domain registrar to ensure that DNSSEC-validating resolvers can still resolve names in the zone.
Reference: https://cloud.google.com/dns/docs/dnssec-config
NEW QUESTION # 74
You have ordered Dedicated Interconnect in the GCP Console and need to give the Letter of Authorization/ Connecting Facility Assignment (LOA-CFA) to your cross-connect provider to complete the physical connection.
Which two actions can accomplish this? (Choose two.)
- A. Download the LOA-CFA from the Hybrid Connectivity section of the GCP Console.
- B. Check the email for the account of the NOC contact that you specified during the ordering process.
- C. Contact your cross-connect provider and inform them that Google automatically sent the LOA/CFA to them via email, and to complete the connection.
- D. Open a Cloud Support ticket under the Cloud Interconnect category.
- E. Run gcloud compute interconnects describe <interconnect>.
Answer: B,C
NEW QUESTION # 75
After a network change window one of your company's applications stops working. The application uses an on-premises database server that no longer receives any traffic from the application. The database server IP address is 10.2.1.25. You examine the change request, and the only change is that 3 additional VPC subnets were created. The new VPC subnets created are 10.1.0.0/16, 10.2.0.0/16, and 10.3.1.0/24/ The on-premises router is advertising 10.0.0.0/8.
What is the most likely cause of this problem?
- A. A cloud firewall rule that blocks traffic to the on-premises database server was created during the change.
- B. The on-premises router is not advertising a route for the database server.
- C. The more specific VPC subnet route is taking priority.
- D. The less specific VPC subnet route is taking priority.
Answer: C
NEW QUESTION # 76
You need to establish network connectivity between three Virtual Private Cloud networks, Sales, Marketing, and Finance, so that users can access resources in all three VPCs. You configure VPC peering between the Sales VPC and the Finance VPC. You also configure VPC peering between the Marketing VPC and the Finance VPC. After you complete the configuration, some users cannot connect to resources in the Sales VPC and the Marketing VPC. You want to resolve the problem.
What should you do?
- A. Delete the legacy network and recreate it to allow transitive peering.
- B. Alter the routing table to resolve the asymmetric route.
- C. Configure VPC peering in a full mesh.
- D. Create network tags to allow connectivity between all three VPCs.
Answer: C
Explanation:
https://cloud.google.com/vpc/docs/using-vpc-peering
NEW QUESTION # 77
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. You have created static routes that use RFC1918 ranges.
- B. The instance is accessible by a load balancer external IP address.
- C. The instance has been configured with multiple interfaces.
- D. An external IP address has been configured on the instance.
Answer: D
NEW QUESTION # 78
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. Enable Private Google Access.
- B. Activate the Service Networking API in your project.
- C. Create a custom static route to allow the traffic to reach the Cloud SQL API.
- D. Activate the Cloud Datastore API in your project.
- E. Create a private connection to a service producer.
Answer: B,E
Explanation:
Reference:
https://cloud.google.com/sql/docs/mysql/private-ip
NEW QUESTION # 79
You want to configure load balancing for an internet-facing, standard voice-over-IP (VOIP) application.
Which type of load balancer should you use?
- A. HTTP(S) load balancer
- B. Network load balancer
- C. TCP/SSL proxy load balancer
- D. Internal TCP/UDP load balancer
Answer: B
NEW QUESTION # 80
You are planning to use Terraform to deploy the Google Cloud infrastructure for your company The design must meet the following requirements
* Each Google Cloud project must represent an Internal project that your team Will work on
* After an internal project is finished, the infrastructure must be deleted
* Each Internal project must have Its own Google Cloud project owner to manage the Google Cloud resources-
* You have 10-100 projects deployed at a time,
While you are writing the Terraform code, you need to ensure that the deployment IS Simple, and the code IS reusable With centralized management What should you doo
- A. Create a Shared VPC and service project for each Internal project
- B. Create a single Shared VPC and attach each Google Cloud project as a service project
- C. Create a Single pt0Ject and additional VPCs for each Internal project
- D. Create a Single Project and Single VPC for each internal project
Answer: B
Explanation:
The correct answer is C. Create a single Shared VPC and attach each Google Cloud project as a service project.
This answer is based on the following facts:
A Shared VPC allows you to share one or more VPC networks across multiple Google Cloud projects1. This simplifies the deployment and management of the network infrastructure, as you only need to create and maintain one VPC network for all your internal projects.
A Shared VPC consists of a host project that owns the VPC network and one or more service projects that use the VPC network2. You can attach and detach service projects as needed, depending on the lifecycle of your internal projects. You can also delete service projects without affecting the host project or other service projects.
A Shared VPC allows you to delegate administrative roles to different project owners3. You can grant the Shared VPC Admin role to the owner of the host project, who can manage the VPC network and its subnets. You can also grant the Service Project Admin role to the owners of the service projects, who can manage the Google Cloud resources in their own projects.
The other options are not correct because:
Option A is not suitable. Creating a single project and additional VPCs for each internal project will increase the complexity and cost of the network infrastructure. You will need to create and maintain multiple VPC networks, firewall rules, routes, and VPN tunnels. You will also have a limit on the number of VPC networks per project4.
Option B is not feasible. Creating a single project and single VPC for each internal project will not meet the requirement of having separate project owners for each internal project. You will have only one project owner who can manage all the Google Cloud resources in the same project.
Option D is not optimal. Creating a Shared VPC and service project for each internal project will not meet the requirement of having a simple and reusable code with centralized management. You will need to create and maintain multiple Shared VPCs, which will increase the complexity and cost of the network infrastructure. You will also have more Terraform code to write and manage for each Shared VPC.
NEW QUESTION # 81
You are designing a Google Kubernetes Engine (GKE) cluster for your organization. The current cluster size is expected to host 10 nodes, with 20 Pods per node and 150 services. Because of the migration of new services over the next 2 years, there is a planned growth for 100 nodes, 200 Pods per node, and 1500 services. You want to use VPC-native clusters with alias IP ranges, while minimizing address consumption.
How should you design this topology?
- A. Create a subnet of size/28 with 2 secondary ranges of: /24 for Pods and /24 for Services. Create a VPC-native cluster and specify those ranges. When the services are ready to be deployed, resize the subnets.
- B. Use gcloud container clusters create [CLUSTER NAME]--enable-ip-alias to create a VPC-native cluster.
- C. Create a subnet of size/25 with 2 secondary ranges of: /17 for Pods and /21 for Services. Create a VPC-native cluster and specify those ranges.
- D. Use gcloud container clusters create [CLUSTER NAME] to create a VPC-native cluster.
Answer: A
NEW QUESTION # 82
Your on-premises data center has 2 routers connected to your Google Cloud environment through a VPN on each router. All applications are working correctly; however, all of the traffic is passing across a single VPN instead of being load-balanced across the 2 connections as desired.
During troubleshooting you find:
* Each on-premises router is configured with a unique ASN.
* Each on-premises router is configured with the same routes and priorities.
* Both on-premises routers are configured with a VPN connected to a single Cloud Router.
* BGP sessions are established between both on-premises routers and the Cloud Router.
* Only 1 of the on-premises router's routes are being added to the routing table.
What is the most likely cause of this problem?
- A. A firewall is blocking the traffic across the second VPN connection.
- B. The ASNs being used on the on-premises routers are different.
- C. You do not have a load balancer to load-balance the network traffic.
- D. The on-premises routers are configured with the same routes.
Answer: C
NEW QUESTION # 83
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 SSL proxy load balancer, select the storage bucket as a backend, and then enable Cloud CDN on the backend.
- B. Create a new TCP 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 # 84
Your company has a security team that manages firewalls and SSL certificates. It also has a networking team that manages the networking resources. The networking team needs to be able to read firewall rules, but should not be able to create, modify, or delete them.
How should you set up permissions for the networking team?
- A. Assign members of the networking team the compute.networkUser role.
- B. Assign members of the networking team the compute.networkAdmin role.
- C. Assign members of the networking team the compute.networkViewer role, and add the compute.networks.use permission.
- D. Assign members of the networking team a custom role with only the compute.networks.* and the compute.firewalls.list permissions.
Answer: B
NEW QUESTION # 85
You just finished your company's migration to Google Cloud and configured an architecture with 3 Virtual Private Cloud (VPC) networks: one for Sales, one for Finance, and one for Engineering. Every VPC contains over 100 Compute Engine instances, and now developers using instances in the Sales VPC and the Finance VPC require private connectivity between each other. You need to allow communication between Sales and Finance without compromising performance or security. What should you do?
- A. Configure Cloud NAT and a Cloud Router in the Sales and Finance VPCs.
- B. Create a VPC Network Peering connection between the Finance VPC and the Sales VPC.
- C. Configure the instances that require communication between each other with an external IP address.
- D. Configure an HA VPN gateway between the Finance VPC and the Sales VPC.
Answer: B
NEW QUESTION # 86
You are adding steps to a working automation that uses a service account to authenticate. You need to drive the automation the ability to retrieve files from a Cloud Storage bucket. Your organization requires using the least privilege possible.
What should you do?
- A. Grant the compute.instanceAdmin to your user account.
- B. Grant the cloud-platform privilege to the service account for the Cloud Storage bucket.
- C. Grant the iam.serviceAccountUser to your user account.
- D. Grant the read-only privilege to the service account for the Cloud Storage bucket.
Answer: C
NEW QUESTION # 87
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. Assign each user the editor role.
- B. Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get.
- 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: C
Explanation:
https://cloud.google.com/interconnect/docs/how-to/dedicated/creating-vlan-attachments
NEW QUESTION # 88
You want to establish a dedicated connection to Google that can access Cloud SQL via a public IP address and that does not require a third-party service provider.
Which connection type should you choose?
- A. Dedicated Interconnect
- B. Partner Interconnect
- C. Carrier Peering
- D. Direct Peering
Answer: D
Explanation:
Reference:
https://cloud.google.com/interconnect/docs/how-to/direct-peering
NEW QUESTION # 89
You have created an HTTP(S) load balanced service. You need to verify that your backend instances are responding properly.
How should you configure the health check?
- A. Set proxy-header to the default value, and set hostto include a custom host header that identifies the health check.
- B. Set request-pathto a specific URL used for health checking, and set proxy-headerto PROXY_V1.
- C. Set request-path to a specific URL used for health checking, and set hostto include a custom host header that identifies the health check.
- D. Set request-path to a specific URL used for health checking, and set responseto a string that the backend service will always return in the response body.
Answer: C
Explanation:
Explanation/Reference: https://cloud.google.com/load-balancing/docs/health-checks
NEW QUESTION # 90
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. Rename the default VPC as "Distribution" and peer it 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. 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.
- D. Create the Distribution VPC in auto mode. Peer both the VPCs via network peering.
Answer: C
Explanation:
https://cloud.google.com/vpc/docs/vpc#ip-ranges
NEW QUESTION # 91
Your organization is implementing a new security policy to control how firewall rules are applied to control flows between virtual machines (VMs). Using Google-recommended practices, you need to set up a firewall rule to enforce strict control of traffic between VM A and VM B.
You must ensure that communications flow only from VM A to VM B within the VPC, and no other communication paths are allowed. No other firewall rules exist in the VPC. Which firewall rule should you configure to allow only this communication path?
- A. Firewall rule direction: ingress
Action: allow
Target: VM A service account
Source ranges: VM B service account and VM B source IP address
Priority: 100 - B. Firewall rule direction: ingress
Action: allow
Target: specific VM B tag
Source ranges: VM A tag and VM A source IP address
Priority: 1000 - C. Firewall rule direction: ingress
Action: allow
Target: VM B service account
Source ranges: VM A service account
Priority: 1000 - D. Firewall rule direction: ingress
Action: allow
Target: specific VM A tag
Source ranges: VM B tag and VM B source IP address
Priority: 100
Answer: D
NEW QUESTION # 92
......
The Google Professional-Cloud-Network-Engineer exam covers a wide range of topics related to cloud networking, including network design, implementation, optimization, and security. Professionals taking Professional-Cloud-Network-Engineer exam should have a strong understanding of networking concepts, such as IP addressing, routing, and subnetting. They should also be familiar with Google Cloud Platform services, such as Virtual Private Cloud (VPC), Cloud Load Balancing, and Cloud Armor.
Professional-Cloud-Network-Engineer Practice Test Pdf Exam Material: https://www.dumpstillvalid.com/Professional-Cloud-Network-Engineer-prep4sure-review.html
Professional-Cloud-Network-Engineer Questions Pass on Your First Attempt Dumps for Google Cloud Platform Certified: https://drive.google.com/open?id=1EjbGYmvA8g4I4Qjvt0re4U9KZEqJ0s9O
