[May-2022 Newly Released] Professional-Cloud-Network-Engineer Dumps for Google Cloud Platform Certified [Q14-Q37]

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[May-2022 Newly Released] Professional-Cloud-Network-Engineer Dumps for Google Cloud Platform Certified

Updated Verified Professional-Cloud-Network-Engineer dumps Q&As – 100% Pass

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.

NO.14 You want to deploy a VPN Gateway to connect your on-premises network to GCP. You are using a non BGP-capable on-premises VPN device. You want to minimize downtime and operational overhead when your network grows. The device supports only IKEv2, and you want to follow Google-recommended practices.
What should you do?

Create a Cloud VPN instance.
Create a policy-based VPN tunnel per subnet.
Configure the appropriate local and remote traffic selectors to match your local and remote networks.
Create the appropriate static routes.

Create a Cloud VPN instance.
Create a policy-based VPN tunnel.
Configure the appropriate local and remote traffic selectors to match your local and remote networks.
Configure the appropriate static routes.

Create a Cloud VPN instance.
Create a route-based VPN tunnel.
Configure the appropriate local and remote traffic selectors to match your local and remote networks.
Configure the appropriate static routes.

Create a Cloud VPN instance.
Create a route-based VPN tunnel.
Configure the appropriate local and remote traffic selectors to 0.0.0.0/0.
Configure the appropriate static routes.

NO.15 You have recently been put in charge of managing identity and access management for your organization. You have several projects and want to use scripting and automation wherever possible. You want to grant the editor role to a project member.
Which two methods can you use to accomplish this? (Choose two.)

GetIamPolicy() via REST API

setIamPolicy() via REST API

gcloud pubsub add-iam-policy-binding Sprojectname –member user:Susername — role roles/editor

gcloud projects add-iam-policy-binding Sprojectname –member user:Susername –role roles/editor

Enter an email address in the Add members field, and select the desired role from the drop-down menu in the GCP Console.

NO.16 You want to deploy a VPN Gateway to connect your on-premises network to GCP. You are using a non BGP-capable on-premises VPN device. You want to minimize downtime and operational overhead when your network grows. The device supports only IKEv2, and you want to follow Google-recommended practices.
What should you do?

* Create a Cloud VPN instance.* Create a policy-based VPN tunnel per subnet.* Configure the appropriate local and remote traffic selectors to match your local and remote networks.* Create the appropriate static routes.

* Create a Cloud VPN instance.* Create a policy-based VPN tunnel.* Configure the appropriate local and remote traffic selectors to match your local and remote networks.* Configure the appropriate static routes.

* Create a Cloud VPN instance.* Create a route-based VPN tunnel.* Configure the appropriate local and remote traffic selectors to match your local and remote networks.* Configure the appropriate static routes.

* Create a Cloud VPN instance.* Create a route-based VPN tunnel.* Configure the appropriate local and remote traffic selectors to 0.0.0.0/0.* Configure the appropriate static routes.

NO.17 You want to apply a new Cloud Armor policy to an application that is deployed in Google Kubernetes Engine (GKE). You want to find out which target to use for your Cloud Armor policy.
Which GKE resource should you use?

GKE Node

GKE Pod

GKE Cluster

GKE Ingress

NO.18 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?

The on-premises routers are configured with the same routes.

A firewall is blocking the traffic across the second VPN connection.

You do not have a load balancer to load-balance the network traffic.

The ASNs being used on the on-premises routers are different.

NO.19 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?

Grant the compute.instanceAdminto your user account.

Grant the iam.serviceAccountUserto your user account.

Grant the read-onlyprivilege to the service account for the Cloud Storage bucket.

Grant the cloud-platformprivilege to the service account for the Cloud Storage bucket.

NO.20 You are increasing your usage of Cloud VPN between on-premises and GCP, and you want to support more traffic than a single tunnel can handle. You want to increase the available bandwidth using Cloud VPN.
What should you do?

Double the MTU on your on-premises VPN gateway from 1460 bytes to 2920 bytes.

Create two VPN tunnels on the same Cloud VPN gateway that point to the same destination VPN gateway IP address.

Add a second on-premises VPN gateway with a different public IP address. Create a second tunnel on the existing Cloud VPN gateway that forwards the same IP range, but points at the new on-premises gateway IP.

Add a second Cloud VPN gateway in a different region than the existing VPN gateway. Create a new tunnel on the second Cloud VPN gateway that forwards the same IP range, but points to the existing on-premises VPN gateway IP address.

NO.21 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?

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.

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.

Use gcloud container clusters create [CLUSTER NAME]–enable-ip-aliasto create a VPC-native cluster.

Use gcloud container clusters create [CLUSTER NAME]to create a VPC-native cluster.

NO.22 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?

Assign each user the editor role.

Assign each user the compute.networkAdmin role.

Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get.

Give each user the following permissions only: compute.interconnectAttachments.create, compute.interconnectAttachments.get, compute.routers.create, compute.routers.get, compute.routers.update.

NO.23 Your company has recently expanded their EMEA-based operations into APAC. Globally distributed users report that their SMTP and IMAP services are slow. Your company requires end-to-end encryption, but you do not have access to the SSL certificates.
Which Google Cloud load balancer should you use?

SSL proxy load balancer

Network load balancer

HTTPS load balancer

TCP proxy load balancer

NO.24 You want to configure a NAT to perform address translation between your on-premises network blocks and GCP.
Which NAT solution should you use?

Cloud NAT

An instance with IP forwarding enabled

An instance configured with iptables DNAT rules

An instance configured with iptables SNAT rules

NO.25 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.)

VPC flow logs

Firewall logs

Cloud Audit logs

Stackdriver Trace

Compute Engine instance system logs

NO.26 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?

Configure global load balancing to point 172.16.45.0/24 to the correct instance.

Create unique DNS records for each service that sends traffic to the desired IP address.

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.

Use VPC peering to allow traffic to route between the 10.1.0.0/24 network and the 172.16.45.0/24 network.

NO.27 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?

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.

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.

Use gcloud container clusters create [CLUSTER NAME]–enable-ip-alias to create a VPC-native cluster.

Use gcloud container clusters create [CLUSTER NAME] to create a VPC-native cluster.

NO.28 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?

Assign members of the networking team the compute.networkUser role.

Assign members of the networking team the compute.networkAdmin role.

Assign members of the networking team a custom role with only the compute.networks.* and the compute.firewalls.list permissions.

Assign members of the networking team the compute.networkViewer role, and add the compute.networks.use permission.

NO.29 Your software team is developing an on-premises web application that requires direct connectivity to Compute Engine Instances in GCP using the RFC 1918 address space. You want to choose a connectivity solution from your on-premises environment to GCP, given these specifications:
* Your ISP is a Google Partner Interconnect provider.
* Your on-premises VPN device’s internet uplink and downlink speeds are 10 Gbps.
* A test VPN connection between your on-premises gateway and GCP is performing at a maximum speed of
500 Mbps due to packet losses.
* Most of the data transfer will be from GCP to the on-premises environment.
* The application can burst up to 1.5 Gbps during peak transfers over the Interconnect.
* Cost and the complexity of the solution should be minimal.
How should you provision the connectivity solution?

Provision a Partner Interconnect through your ISP.

Provision a Dedicated Interconnect instead of a VPN.

Create multiple VPN tunnels to account for the packet losses, and increase bandwidth using ECMP.

Use network compression over your VPN to increase the amount of data you can send over your VPN.

NO.30 You need to create a GKE cluster in an existing VPC that is accessible from on-premises. You must meet the following requirements:
* IP ranges for pods and services must be as small as possible.
* The nodes and the master must not be reachable from the internet.
* You must be able to use kubectl commands from on-premises subnets to manage the cluster.
How should you create the GKE cluster?

* Create a private cluster that uses VPC advanced routes.
* Set the pod and service ranges as /24.
* Set up a network proxy to access the master.

* Create a VPC-native GKE cluster using GKE-managed IP ranges.
* Set the pod IP range as /21 and service IP range as /24.
* Set up a network proxy to access the master.

* Create a VPC-native GKE cluster using user-managed IP ranges.
* Enable a GKE cluster network policy, set the pod and service ranges as /24.
* Set up a network proxy to access the master.
* Enable master authorized networks.

* Create a VPC-native GKE cluster using user-managed IP ranges.
* Enable privateEndpoint on the cluster master.
* Set the pod and service ranges as /24.
* Set up a network proxy to access the master.
* Enable master authorized networks.

NO.31 You create a Google Kubernetes Engine private cluster and want to use kubectl to get the status of the pods.
In one of your instances you notice the master is not responding, even though the cluster is up and running.
What should you do to solve the problem?

Assign a public IP address to the instance.

Create a route to reach the Master, pointing to the default internet gateway.

Create the appropriate firewall policy in the VPC to allow traffic from Master node IP address to the instance.

Create the appropriate master authorized network entries to allow the instance to communicate to the master.

NO.32 You want to use Partner Interconnect to connect your on-premises network with your VPC. You already have an Interconnect partner.
What should you first?

Ask your Interconnect partner to provision a physical connection to Google.

Create a Partner Interconnect type VLAN attachment in the GCP Console and retrieve the pairing key.

Run gcloud compute interconnect attachments partner update <attachment> / — region <region> –admin-enabled.

NO.33 You have recently been put in charge of managing identity and access management for your organization. You have several projects and want to use scripting and automation wherever possible. You want to grant the editor role to a project member.
Which two methods can you use to accomplish this? (Choose two.)
GetIamPolicy() via REST API

setIamPolicy() via REST API

gcloud pubsub add-iam-policy-binding Sprojectname –member user:Susername —

role roles/editor
gcloud projects add-iam-policy-binding Sprojectname –member user:Susername —

role roles/editor

Enter an email address in the Add members field, and select the desired role from the drop-down menu in the GCP Console.

NO.34 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?

Security Admin privileges from the Shared VPC Admin.

Service Project Admin privileges from the Shared VPC Admin.

Shared VPC Admin privileges from the Organization Admin.

Organization Admin privileges from the Organization Admin.

NO.35 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.)

Activate the Service Networking API in your project.

Activate the Cloud Datastore API in your project.

Create a private connection to a service producer.

Create a custom static route to allow the traffic to reach the Cloud SQL API.

Enable Private Google Access.

NO.36 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.)

VPC flow logs

Firewall logs

Cloud Audit logs

Stackdriver Trace

Compute Engine instance system logs

NO.37 All the instances in your project are configured with the custom metadata enable-oslogin value set to FALSE and to block project-wide SSH keys. None of the instances are set with any SSH key, and no project-wide SSH keys have been configured. Firewall rules are set up to allow SSH sessions from any IP address range. You want to SSH into one instance.
What should you do?

Open the Cloud Shell SSH into the instance using gcloud compute ssh.

Set the custom metadata enable-oslogin to TRUE, and SSH into the instance using a third-party tool like putty or ssh.

Generate a new SSH key pair. Verify the format of the private key and add it to the instance.
SSH into the instance using a third-party tool like putty or ssh.

Generate a new SSH key pair. Verify the format of the public key and add it to the project.
SSH into the instance using a third-party tool like putty or ssh.