Latest [Apr 23, 2024] Oracle 1z0-1067-23 Exam Practice Test To Gain Brilliante Result
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Oracle 1z0-1067-23 Exam Syllabus Topics:
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NEW QUESTION # 21
One of your development teams has asked for your help tostandardize the creation of several compute instances that must be provisioned each day of the week. You initially write several Command Line Interface (CLI) commands with all appropriate configuration parameters to achieve this task later determining this method lacks flexibility. Which command generates a JSON-based template that Oracle Cloud Infrastructure (OCI) CLI can use to provision these instances on a regular basis? (Choose the best answer.)
- A. oci compute instance launch --generate-full-command-json-input
- B. oci compute instance create --generate-cli-skeleton
- C. oci compute provision-instance --generate-full-command-json-input
- D. oci compute instance launch --generate-cli-skeleton
Answer: A
NEW QUESTION # 22
To upload a file from a compute instance into Object Storage, you SSH into the compute instance and run the following OCI CLI command: oci os object put -ns mynamespace -bn mybucket --name myfile.txt --file
/Users/me/myfile.txt --authinstance_principal Which statement must be true for this command to succeed?
- A. The bucket has a pre-authenticated request (PAR) that specifies the compute instance that will upload to it.
- B. Your OCI user has the permission to upload to the bucket.
- C. Your OCI API key has been placed on the compute instance.
- D. The instance matches a matching rule for a dynamic group with the permission to up-load to the bucket.
Answer: D
NEW QUESTION # 23
Scenario: 1 (Create a reusable VCN Configuration with Terraform)
Scenario Description: (Hands-On Performance Exam Certification)
You'll launch and destroy a VCN and subnet by creating Terraform automation scripts and issuing commands in Code Editor. Next, you'll download those Terraform scripts and create a stack by uploading them into Oracle Cloud Infrastructure Resource Manager.
You'll then use that service to launch and destroy the same VCN and subnet.
In this scenario, you will:
a. Create a Terraform folder and file in Code Editor.
b. Create and destroy a VCN using Terraform.
c. Create and destroy a VCN using Resource Manager.
Answer:
Explanation:
See the solution below with Step by Step Explanation.
Explanation
Create a Terraform Folder and File in Code Editor:
You'll create a folder and file to hold your Terraform scripts.
1. Log in to your tenancy in the Cloud Console and open the Code Editor, whose icon is at the top-right corner, to the right of the CLI Cloud Shell icon.
2. Expand the Explorer panel with the top icon on the left panel. It looks like two overlapping documents.
3. Expand the drop-down for your home directory if it isn't already expanded. It's okay if it is empty.
4. Create a new folder by clicking File, then New Folder, and name it terraform-vcn.
5. Create a file in that folder by clicking File, then New File, and name it vcn.tf. To make Code Editor, create the file in the correct folder, click the folder name in your home directory to highlight it.
6. First, you'll set up Terraform and the OCI Provider in this directory. Add these lines to the file:
terraform {required_providers {oci = {source = "oracle/oci"version = ">=4.67.3"}}required_version = ">=
1.0.0"}
7. Save the changes by clicking File, then Save.
8. Now, run this code. Open a terminal panel in Cloud Editor by clicking Terminal, then New Terminal.
9. Use pwd to check that you are in your home directory.
10. Enter ls and you should see your terraform_vcn directory.
11. Enter cd terraform_vcn/ to change to that directory with.
12. Use terraform init to initialize this directory for Terraform.
13. Use ls -a and you should see that Terraform created a hidden directory and file.
Create and Destroy a VCN Using Terraform
You'll create a Terraform script that will launch a VCN and subnet.
You'll then alter your script and create two additional files that will apply a compartment OCID variable to your Terraform script.
Write the Terraform
1. Add the following code block to your Terraform script to declare a VCN, replacing < your_compartment_ocid> with the proper OCID. The only strictly required parameter is the compartment OCID, but you'll add more later.
If you need to retrieve your compartment OCID, navigate to Identity & Security, then Compartments. Find your compartment, hover the cursor over the OCID, and click Copy.
resource "oci_core_vcn" "example_vcn" {compartment_id = "<your_compartment_ocid>"} This snippet declares a resource block of type oci_core_vcn. The label that Terraform will use for this resource is example_vcn.
2. In the terminal, run terraform plan, and you should see that Terraform would create a VCN. Because most of the parameters were unspecified, terraform will list their values as "(known after apply)." You can ignore the "-out option to save this plan" warning.
Note that terraform plan parses your Terraform configuration and creates an execution plan for the associated stack, while terraform apply applies the execution plan to create (or modify) your resources.
3. Add a display name and CIDR block (the bolded portion) to the code. Note that we want to set the cidr_blocks parameter, rather than cidr_block (which is deprecated).
resource "oci_core_vcn" "example_vcn" {compartment_id = "<your_compartment_ocid>"display_name =
"VCN-01"cidr_blocks = ["10.0.0.0/16"]}
4. Save the changes and run terraform plan again. You should see the display name and CIDR block reflected in Terraform's plan.
5. Now add a subnet to this VCN. At the bottom of the file, add the following block:
resource "oci_core_subnet" "example_subnet" {compartment_id = "<your_compartment_ocid>"display_name
= "SNT-01"vcn_id = oci_core_vcn.example_vcn.idcidr_block = "10.0.0.0/24"} Note the line where we set the VCN ID. Here we reference the OCID of the previously declared VCN, using the name we gave it to Terraform: example_vcn. This dependency makes Terraform provision the VCN first, wait for OCI to return the OCID, then provision the subnet.
6. Run terraform plan to see that it will now create a VCN and subnet.
Add Variables
7. Before moving on there are a few ways to improve the existing code. Notice that the subnet and VCN both need the compartment OCID. We can factor this out into a variable. Create a file named variables.tf
8. In variables.tf, declare a variable named compartment_id:
variable "compartment_id" {type = string}
9. In vcn.tf, replace all instances of the compartment OCID with var.compartment_id as follows:
terraform {required_providers {oci = {source = "oracle/oci"version = ">=4.67.3"}}required_version = ">=
1.0.0"} resource "oci_core_vcn" "example_vcn" {compartment_id = var.compartment_iddisplay_name =
"VCN-01"cidr_blocks = ["10.0.0.0/16"]} resource "oci_core_subnet" "example_subnet" {compartment_id = var.compartment_iddisplay_name = "SNT-01"vcn_id = oci_core_vcn.example_vcn.idcidr_block =
"10.0.0.0/24"}
Save your changes in both vcn.tf and variables.tf
10. If you were to run terraform plan or apply now, Terraform would see a variable and provide you a prompt to input the compartment OCID. Instead, you'll provide the variable value in a dedicated file. Create a file named exactly terraform.tfvars
11. Terraform will automatically load values provided in a file with this name. If you were to use a different name, you would have to provide the file name to the Terraform CLI. Add the value for the compartment ID in this file:
compartment_id = "<your_compartment_ocid>"
Be sure to save the file.
12. Run terraform plan and you should see the same output as before.
Provision the VCN
13. Run terraform apply and confirm that you want to make the changes by entering yes at the prompt.
14. Navigate to VCNs in the console. Ensure that you have the right compartment selected. You should see your VCN. Click its name to see the details. You should see its subnet listed.
Terminate the VCN
15. Run terraform destroy. Enter yes to confirm. You should see the VCN terminate. Refresh your browser if needed.
Create and Destroy a VCN Using Resource Manager (You will most probably be tested on this in the actual certification) We will reuse the Terraform code but replace the CLI with Resource Manager.
1. Create a folder named terraform_vcn on your host machine. Download the vcn.tf, terraform.tfvars, and variables.tf files from Code Editor and move them to the terraform_vcn folder to your local machine. To download from Code Editor, right-click the file name in the Explorer panel and select Download. You could download the whole folder at once, but then you would have to delete Terraform's hidden files.
Create a Stack
2. Navigate to Resource Manager in the Console's navigation menu under Developer Services. Go to the Stacks page.
3. Click Create stack.
a. The first page of the form will be for stack information.
1) For the origin of the Terraform configuration, keep My configuration selected.
2) Under Stack configuration, upload your terraform_vcn folder.
3) Under Custom providers, keep Use custom Terraform providers deselected.
4) Name the stack and give it a description.
5) Ensure that your compartment is selected.
6) Click Next.
b. The second page will be for variables.
1) Because you uploaded a terraform.tfvars file, Resource Manager will auto-populate the variable for compartment OCID.
2) Click Next.
c. The third page will be for review.
1) Keep Run apply deselected.
2) Click Create. This will take you to the stack's details page.
Run a Plan Job
4. The stack itself is only a bookkeeping resource-no infrastructure was provisioned yet. You should be on the stack's page. Click Plan. A form will pop up.
a. Name the job RM-Plan-01.
b. Click Plan again at the bottom to submit a job for Resource Manager to run terraform plan. This will take you to the job's details page.
5. Wait for the job to complete, and then view the logs. They should match what you saw when you ran Terraform in Code Editor.
Run an Apply Job
6. Go back to the stack's details page (use the breadcrumbs). Click Apply. A form will pop up.
a. Name the job RM-Apply-01.
b. Under Apply job plan resolution, select the plan job we just ran (instead of "Automatically approve").
This makes it execute based on the previous plan, instead of running a new one.
c. Click Apply to submit a job for Resource Manager to run terraform apply. This will take you to the job's details page.
7. Wait for the job to finish. View the logs and confirm that it was successful.
View the VCN
8. Navigate to VCNs in the Console through the navigation menu under Networking and Virtual Cloud Networks.
9. You should see the VCN listed in the table. Click its name to go to its Details page.
10. You should see the subnet listed.
Run a Destroy Job
11. Go back to the stack's details page in Resource Manager.
12. Click Destroy. Click Destroy again on the menu that pops up.
13. Wait for the job to finish. View the logs to see that it completed successfully.
14. Navigate back to VCNs in the Console. You should see that it has been terminated.
15. Go back to the stack in Resource Manager. Click the drop-down for More actions. Select Delete stack.
Confirm by selecting Delete.
NEW QUESTION # 24
Which TWO statements are NOT true regarding Block Storage Volume Resize in Oracle Cloud Infrastructure (OCI)? (Choose two.)
- A. Volume size can be either increased or decreased.
- B. Volumes may only be resized if there is a backup pending.
- C. Volumes may not be resized if there is a prior resize or an ongoing cloning operation
- D. Volumes may not have attachments added or removed during resize.
Answer: A,B
NEW QUESTION # 25
A company is developing a highly available web application, which will be hosted on Oracle Cloud Infrastructure (OCI). For high reliability, the Load Balancer's health status is very important. Which of the following may lead to an unhealthy Load Balancer?
- A. Issue with 55 connections trying to access an instance
- B. VCN Network Security Groups (NSG) or Security Lists lock traffic.
- C. Misconfigured security rule.
- D. Storage size assigned to one of the Block Storage services.
Answer: C
NEW QUESTION # 26
(CHK) You are launching a Windows server in your Oracle Cloud Infrastructure (OCI) tenancy. You provided a startup script during instance initialization, but it was not executed successfully. What is a possible reason for this error? (Choose the best answer.)
- A. Wrote a custom script which tried to install GPU drivers.
- B. Didnt include anything in user_data.
- C. Ran a cloudbase-init script instead of cloud-init.
- D. Specified a #directive on the first line of your script.
Answer: C
NEW QUESTION # 27
The boot volume on your Oracle Linux instance has run out of space. Your application has crashed due to a lack of swap space, forcing you to increase the size of the boot volume. Which step should NOT be included in the process used to solve the issue? (Choose the best answer.)
- A. Reattach the boot volume and restart the instance.
- B. Attach the resized boot volume to a second instance asa data volume; extend the partition and grow the file system in the resized boot volume.
- C. Stop the instance and detach the boot volume.
- D. Resize the boot volume by specifying a larger value than the boot volume current size.
- E. Create a RAID 0 configuration to extend the boot volume file system onto another block volume.
Answer: E
NEW QUESTION # 28
You are using Oracle Cloud Infrastructure (OCI) services across several regions: us-phoenix-1, us-ashburn-1, uk-london-1 and ap-tokyo-1. You have creates a separate administrator group for each region: PHX-Admins, ASH-Admins, LHR-Admins and NRT-Admins, respectively. You want to restrict admin access to a specific region. E.g., PHX-Admins should be able to manage all resources in the us phoenix-1 region only and not any other OCI regions. What IAM policy syntax is required to restrict PHX-Admins to manage OCI resources in the us-phoenix-1 region only? (Choose the best answer.)
- A. Allow group PHX-Admins to manage all-resources intenancy where re-guest.location='us-phoenix-1'
- B. Allow group PHX-Admins to manage all-resources in tenancy where re-guest.permission=
'us-phoenix-1' - C. Allow group PHX-Admins to manage all-resources in tenancy where re-guest.target='us-phoenix-1'
- D. Allow group PHX-Admins to manage all-resources in tenancy where re-guest.region='us-phoenix-1'
Answer: D
NEW QUESTION # 29
Which technique does NOT help you get the optimal performance out of the Oracle Cloud Infrastructure (OCI) File Storage service? (Choose the best answer.)
- A. Serialize operations to the file system to access consecutive blocks as much as possible.
- B. Increase concurrency by using multiple threads, multiple clients, and multiple mount targets.
- C. Limit access to the same Availability Domain (AD) as the File Storage service where possible.
- D. Right size compute instances from where file system is accessed based on their network capacity.
Answer: A
NEW QUESTION # 30
Which option is NOT a possible return value for an OCI health check?
- A. UNKNOWN
- B. INVALID_STATUS_CODE
- C. REGEX_MISMATCH
- D. TIMED_OUT
- E. UNREACHABLE
Answer: E
NEW QUESTION # 31
Which statement about the Oracle Cloud Infrastructure (OCI) instance console connection is TRUE?
- A. It does not let you execute the sized-limit script.
- B. It does not let you reset the SSH key
- C. It does not let you edit the configuration files needed to recover the instance
- D. It does not let you use the boot menu during the reboot process
Answer: D
NEW QUESTION # 32
As a solution architect of the Oracle Cloud Infrastructure tenancy, you have been asked to provide members of group CloudOps the ability to view and retrieve monitoring metrics, but only for all monitoring-enabled compute instances. Which policy statement will you define to grant this access?
- A. Restricting monitoring access only to compute instances metrics is not possible.
- B. Allow group CloudOps to read compute-metrics in tenancy
- C. Allow group CloudOps to read metrics in tenancy where tar-get.metrics.monitoring='oci_computeagent'
- D. Allow group CloudOps to read metrics in tenancy where tar-get.metrics.namespace=oci_computeagent
Answer: D
NEW QUESTION # 33
You have been contracted by a local e-commerce company to assist with enhancing their online shopping application. The application is currently deployed in a single Oracle Cloud Infrastructure (OCI) region. The application utilizes a public load balancer, application servers in a private subnet, and a database in a separate, private subnet. The company would like to deploy another set of similar infrastructure in a different OCI region that will act as standby site. In the event of a failure at the primary site, all customers should be routed to the failover site automatically. After deploying the additional infrastructure within the second region, how should you configure automated failover requirements? (Choose the best answer.)
- A. Create a new A record in DNS that points to the public load balancer at the secondary site. Create a CNAME for the sub-domain failover that will resolve to the new A rec-ord. Inform customers to prepend the website URL with failover if the primary site is unavailable.
- B. Deploy a new load balancer in the primary region. Create one backend set for the primary application servers and a second backend set for the standby application servers. Create a listener for the primary backend set with a timeout of 3 minutes. Create a listener for the secondary backend set with a timeout of 10 minutes.
- C. Create a load balancer policy in the Traffic Management service. Configure one answer for each site.
Set the answer for the primary sitewith a weight of 10 and the answer for the secondary site with a weight of 100. - D. Create a failover policy in the Traffic Management service. Set the IP address of the public load balancer for the primary site in answer pool 1. Set the IP address of the public load balancer for the secondary site in answer pool 2. Define a health check to monitor both sites.
Answer: D
NEW QUESTION # 34
Scenario: 2 (Oracle Cloud-init and AutoScaling: Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool) Scenario Description: (Hands-On Performance Exam Certification) You're deploying an Apache-based web application on OCI that requires horizontal autoscaling.
To configure instances upon provisioning, write a cloud-init script for Oracle Linux 8 that installs and enables Apache (httpd), and opens the firewall for HTTP on TCP port 80. Create aninstance configuration and include the cloud-init script in it. Use this instance configuration to create an instance pool and autoscaling configuration.
Pre-Configuration:
To fulfill this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
A VCN Cloud-Init Challenge VCN with an Internet gateway and a public subnet. The security list for the subnet allows ingress via TCP ports 22 and 80 (SSH and HTTP). The route table forwards all egress to the Internet gateway.
Access to the OCI Console
Required IAM policies
An SSH key pair for the compute instance
Public Key
https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PublicKey.pub Private Key https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PKey.key Note: Throughout your exam, ensure to use assigned Compartment , User Name , and Region.
Complete the following tasks in the provisioned OCI environment:
Task 1(a): Develop the cloud-init Script:
Task 1(b): Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool:
Answer:
Explanation:
See the solution below with Step by Step Explanation.
Explanation
Task 1(a): Develop the cloud-init Script:
Create a compute instance pbt_cloud_init_vm_01 with the following properties:
Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory
Image: Oracle Linux 8
Placement: Use any of the availability domains
Network:
Place in the public subnet Cloud-Init Challenge SNT
Assign a public IPv4
Use the SSH public key
Add a cloud-init script and perform the following:
Use yum or dnf to install httpd.
Use systemctl to enable and start httpd
Open the firewall to http:
sudo firewall-offline-cmd --add-service=http
systemctl restart firewalld
Mark Complete
Task 1(b): Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool:
You're deploying an Apache-based web application on OCI that requires horizontal autoscaling.
To configure instances upon provisioning, write a cloud-init script for Oracle Linux 8 that installs and enables Apache (httpd), and opens the firewall for HTTP on TCP port 80. Create an instance configuration and include the cloud-init script in it. Use this instance configuration to create an instance pool and autoscaling configuration.
Task 2: Create an Autoscaling Instance Pool Including the cloud-init Script:
Create an instance configuration named pbt_cloud_init_config_01 with the following properties:
Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory
Image: Oracle Linux 8
Placement: Use any of the availability domains
Network:
Place in the public subnet Cloud-Init Challenge SNT
Assign a public IPv4
Use the SSH public key
Attach the cloud-init script created in Task 1
Create an instance pool named pbt_cloud_init_pool_01 with one instance by using the instance configuration pbt_cloud_init_config_01 Create and attach an autoscaling configuration named pbt_cloud_autoscaling_config_01 with the following settings:
Metric-based autoscaling
Cooldown: 300 second
Performance metric: CPU utilization
Scale-out rule:
Operator: Greater than (>)
Threshold: 75%
Number of instances to add: 1
Scale-in rule:
Operator: Less than (<)
Threshold: 25%
Number of instances to remove: 1
Scaling limits:
Minimum number of instances: 1
Maximum number of instances: 2
Initial number of instances: 1
Task 1: Develop the cloud-init script
In the main menu, go to Compute > Instances and click Create an Instance In the instance creation menu, enter the following details a. Name: Provide name given in the instructions b. Compartment: Use the assigned compartment c. Placement: Use any of the availability domains d. Image: Oracle Linux 8 e. Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory f. Network:
i. Place in the public subnet
ii. Assign a public IPv4
g. SSH keys: Upload or paste the provided SSH public key
h. Boot volume: Leave as default
i. Under advanced options, add the following cloud-init script:
#!/bin/shsudo dnf install httpd --assumeyes --quietsudo systemctl enable httpdsudo systemctl start httpdsudo firewall-offline-cmd --add-service=httpsystemctl restart firewalld j. Create the instance.
Task 2: Create an autoscaling instance pool including the cloud-init script
1. In the main menu, go to Compute > Instance Configurations. Click Create instance configuration.
a. In the instance configuration creation menu, enter the same details as before:
b. Name: Provide name given in the instruction/if not specified provide any name c. Compartment: Assigned compartment d. Placement: Use any of the availability domains e. Image: Oracle Linux 8 f. Shape: VM.Standard.A1.Flex instance with 1 OCPU and 6 GB memory g. Network:
i. Place in the public subnet
ii. Assign a public IPv4
h. SSH keys: Upload or paste the provided SSH public key
i. Boot volume: Leave as default
j. Under advanced options, add the following cloud-init script:
#!/bin/shsudo dnf install httpd --assumeyes --quietsudo systemctl enable httpdsudo systemctl start httpdsudo firewall-offline-cmd --add-service=httpsystemctl restart firewalld k. Create the instance configuration.
Task 2: In the main menu, go to Compute > Instance Pools. Click Create instance pool.
Enter the following details:
a. Name: Provide name given in the instruction/if not specified provide any name b. Compartment: Assigned compartment c. Instance configuration: Created in last step d. Number of instances: 1 e. Select any availability domain f. Leave fault domain unselected g. Primary VNIC: Provided VCN in the instructions h. Subnet: Public subnet i. Do not attach a load balancer j. Create the instance pool Task 3: In the main menu, go to Compute > Autoscaling Configurations. Click Create autoscaling configuration and enter the following details:
a. Name: Provide name given in the instruction/if not specified provide any name b. Compartment: Assigned compartment c. Instance Pool: Created in last step d. Select Metric-based autoscaling e. Autoscaling policy name: Does not matter f. Cooldown: 300 seconds g. Performance metric: CPU utilization h. Scale-out rule:
i. Operator: Greater than (>)
ii. Threshold: 75%
iii. Number of instances to add: 1
i. Scale-in rule:
i. Operator: Less than (<)
ii. Threshold: 25%
iii. Number of instances to remove: 1
j. Scaling limits:
i. Minimum number of instances: 1
ii. Maximum number of instances: 2
iii. Initial number of instances: 1
k. Create the autoscaling configuration.
NEW QUESTION # 35
You are using Oracle Cloud Infrastructure (OCI) console to set up an alarm on a budget to track your OCI spending. Which two are valid targets for creating a budget in OCI? (Choose two.)
- A. Select group as the type of target for your budget.
- B. Select user as the type of target for your budget.
- C. Select Tenancy as the type of target for your budget.
- D. Select Cost-Tracking Tags as the type of target for your budget.
- E. Select Compartment as the type of target for your budget.
Answer: D,E
NEW QUESTION # 36
Several development teams in your company have each been provided with a budget anda dedicated compartment to be used for testing purpose u are asked to help them to control the costs and avoid any overspending. What should you do?
- A. Associate a Budget Tag to each resource with monthly budget amount and use that In-formation to prepare a weekly report to send to each team.
- B. Associate a Budget Tag to each compartment with the monthly budget amount and set an alert rule to notify the developers' teams when they reached a specific percentage of the budget.
- C. Contact Oracle support and ask them to associate the monthly budget with the Service LimitsIn every region for which your tenancy is subscribed. The tenancy administrator will receive an alert email from Oracle when the limit Is reached.
- D. Configure a Quota for each compartment to prevent provisioning of any bare metal in-stances.
Answer: B
NEW QUESTION # 37
A developer has created a file system in the Oracle CloudInfrastructure (OCI) File Storage service. She then launches an Oracle Linux compute instance and mounts the file system successfully on this instance. The next day, she tries writing to the file system from the compute instance using the following command: touch
/mnt/yourmountpoint/helloworld.txt But receives an error message: touch: cannot touch
'/mnt/yourmountpoint/helloworld.txt': Permission denied What might be the reason for this error?
- A. Service limits or quota for file system writes have been breached.
- B. The touch command is not available in Oracle Linux, by default.
- C. User is connecting as the default Oracle Linux user opc instead of the root user.
- D. User is not part of any OCI Identity and Access Management (IAM) group with write permissions to the File Storage service.
Answer: C
NEW QUESTION # 38
You have been asked to ensure that in-transit communication between an Oracle Cloud Infrastructure (OCI) compute instance and an on-premises server (192.168.10.10/32) is encrypted. The instances communicate using HTTP. The OCI Virtual Cloud Network (VCN) is connected to the on-premises network by two separate connections: a Dynamic IPsec VPN tunnel and a FastConnect virtual circuit. No static configuration has been added. What solution should you recommend? (Choose the best answer.)
- A. The instances will communicate by default over the FastConnect private virtual circuit, which ensures data is encrypted in-transit.
- B. The instances will communicate by default over IPsec VPN, which ensures data is encrypted in-transit.
- C. Advertise a 192.168.10.10/32 route over the VPN.
- D. Advertise a 192.168.10.10/32 router over the FastConnect.
Answer: C
NEW QUESTION # 39
The general syntax for an IAM policy is: Allow <identity_domain_name>/<subject> to <verb>
<resource-type> in <location> where <conditions> Which two are valid values for <verb>?
- A. destroy
- B. manage
- C. read
- D. create
- E. alter
Answer: B,C
NEW QUESTION # 40
You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client IT team needs to provision two Virtual Cloud Networks (VCNs) for a major application. The application uses a large number of virtual machine instances. Additionally, in the future, a VCN peering will be required to allow connectivity between the VCNs. Which of the following are valid IP ranges to consider? (Choose the best answer.)
- A. 10.0.8.0/21 and 10.0.16.0/22
- B. 10.0.0.0/8 and 11.0.0.0/8
- C. 10.0.0.0/30 and 192.168.0.0/30
- D. 10.0.0.0/16 and 10.0.64.0/24
Answer: A
NEW QUESTION # 41
When creating an alarm query in Oracle Cloud Infrastructure (OCI) Monitoring, which of the following statement is NOT valid?
- A. You must specify Statistic
- B. You must specify Trigger rule (threshold or absence).
- C. You must specify Resource Group
- D. You must specify a Metric
- E. You must specify an interval
Answer: C
NEW QUESTION # 42
You have the following compartment structure within yourcompany Oracle Cloud Infrastructure (OCI) tenancy:
You want to create a policy in the root compartment to allow SystemAdmins to manage VCNs only in CompartmentC. Which policy is correct? (Choose the best answer.)
- A. Allow group SystemAdmins to manage virtual-network-family in compartment Com-partmentA:CompartmentB:CompartmentC
- B. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC
- C. Allow group SystemAdmins to manage virtual-network-family in compartment Root
- D. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC
Answer: A
NEW QUESTION # 43
You launched a Linux compute instance to host the new version of your company website via Apache Httpd server on HTTPS (port 443). The instance is created in a public subnet along with other instances. The default security list associated to the subnet is:
- A. Create a Network Security Group (NSG), add a stateful rule to allow ingress access on port 443, and associate it with the instance that hosts the company website.
- B. In the default security list, add a stateful rule to allow ingress access on port 443.Create a new security list with a stateful rule to allow ingress access on port 443 and associate it with the public subnet.
- C. You want to allow access to the company website from public internet without exposing websites eventually hosted on the other instances in the public subnet. Which action would you take to accomplish the task? (Choose the best answer.)
- D. Create an NSG, add a stateful rule to allow ingress access on port 443, and associate it with the public subnet that hosts the company website.
Answer: A
NEW QUESTION # 44
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