Download Oracle Infrastructure as a Service Cloud 2017 Implementation Essentials.1Z0-337.Lead2Pass.2019-01-20.63q.vcex

Vendor: Oracle
Exam Code: 1Z0-337
Exam Name: Oracle Infrastructure as a Service Cloud 2017 Implementation Essentials
Date: Jan 20, 2019
File Size: 42 KB

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Demo Questions

Question 1
Identify two prerequisites for setting up Oracle Cloud Infrastructure FastConnect Classic.
  1. identify if FastConnect Classic is available at the location where your Oracle Cloud services are provisioned
  2. a valid public IP address and a valid Autonomous System Number (ASN) to establish a connection with Oracle data center
  3. identify whether you'll be connecting through direct connects if your infrastructure is colocated with the Oracle data center or connecting through an Oracle FastConnect Partner.
  4. network equipment capable of supporting Layer1 and Layer4 routing using SIP and 802.3
  5. a valid connection, port, and cross-connect with an Oracle data center
Correct answer: BE
Question 2
What information do you need to make an HTTP request using the Compute Classic REST API?
  1. open port 8080 on the firewall by using the RESTport utility, which is referenced in the welcome email after the subscription
  2. a REST endpoint URL of the site or region in which you want to manage Compute Classic resources
  3. a private key, which is generated at the time the subscription was activated
  4. the TCP/IP address of the instance, which is obtained from Oracle Cloud My Services
Correct answer: B
Explanation:
Reference https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsa/SendRequests.html
Reference https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsa/SendRequests.html
Question 3
Which three are required to successfully connect to a customer third-party VPN device (for example, Juniper, CISCO, or Palo Alto)?
  1. location of the device
  2. phase 1 and phase 2 time-outs
  3. WAN IP of the device
  4. host name of the device
  5. passphrase
Correct answer: BCD
Question 4
Identify three steps that you must perform when creating a Linux instance in Compute Classic by using an Oracle-provided image.
  1. Generate an SSH key pair.
  2. Obtain an Oracle Cloud Infrastructure Compute Classic trial or subscription account.
  3. Ensure that you are assigned the Service Administrator role.
  4. Register the machine image.
  5. Specify a username and password to access the instance.
Correct answer: ABC
Question 5
You have provisioned and configured FastConnect Classic. Identify the two tasks that you will perform before using the service for the first time.
  1. Contact your Oracle sales representative to get the required credentials for using the service.
  2. Test if data is being transmitted over the network connection that is set up and not over the public Internet.
  3. Test failover procedures on the network.
  4. Order redundant connections.
  5. Contact Oracle to run tests on your behalf and wait for Oracle to confirm that you can start using the service.
Correct answer: BC
Explanation:
Reference https://docs.oracle.com/en/cloud/get-started/subscriptions-cloud/ofcug/using-oracle-cloud-infrastructure-fastconnect-classic.pdf (19)
Reference https://docs.oracle.com/en/cloud/get-started/subscriptions-cloud/ofcug/using-oracle-cloud-infrastructure-fastconnect-classic.pdf (19)
Question 6
A customer has three IP networks: VPN-Network, App-Network, and DB-Network. Their requirements are as follows:
  • VPN-Network must communicate with only App-Network. 
  • DB-Network must not communicate with VPN-Network. 
  • App-Network must be able to communicate with DB-Network. 
How would you meet these requirements?
  1. Add all IP networks to an IP exchange, and add security rules to allow communication between the relevant networks.
  2. Add DB-Network and App-Network to one IP exchange and create security rules to communicate with VPN-Network.
  3. Add VPN-Network and App-Network to the same IP exchange. Create a second IP exchange and add App-Network and DB-Network to it.
  4. Add VPN-Network and App-Network to one IP exchange. Create security rules to communicate with DB-Network.
Correct answer: C
Question 7
A customer creates a compute instance using an OCIO1M shape, which has an extra 400 GB of NVMe disk. After shutdown the server, you do not have access to NVMe disk anymore. 
What is the best way to fix this problem, assuming performance is a key requirement for this application?
  1. Copy the data to a standard object storage container every time you need to reboot a compute instance.
  2. Add a persistent block storage to the compute instance using storage/default mode, and place all application data there.
  3. Add a persistent block storage to the compute instance using storage/ssd/gpl mode, and place all application data there.
  4. Create a compute instance using a different shape to keep the data in case of a reboot.
Correct answer: C
Question 8
A customer has compute services deployed in multiple sites under the same identity domain with a Storage Replication policy configured. They want to create a block volume backup from a compute instance running on the uscom-central-1 site to the uscom-east-1 site. 
What action must they perform?
  1. Create a colocated snapshot, access the uscom-east-1 site, and create a new instance from the snapshot created.
  2. Create a snapshot of the block storage using the default options; it will be available on both sites.
  3. Create a remote snapshot and then access the object storage to restore it on the uscom-east-1 site.
  4. Create a colocated snapshot, create a new instance on uscom-central-1, and restore the snapshot there.
Correct answer: A
Question 9
What is used to apply security rule(s) to a vNIC Set?
  1. Security Protocol
  2. ACL
  3. IP Address Prefix Set
  4. instance
Correct answer: B
Question 10
A shape is a resource profile that specifies the number of OCPUs and the amount of memory to be allocated to an instance in Compute Classic. Each OCPU corresponds to two hardware execution threads, known as vCPUs. If your application requires 8 vCPUs to run, what would the equivalent OCPU shape be?
  1. OC6 shape, which has 8 OCPUs
  2. OC7 shape, which has 16 OCPUs
  3. OC4 shape, which has 2 OCPUs
  4. OC5 shape, which has 4 OCPUs
Correct answer: D
Explanation:
Reference https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsg/shapes.html
Reference https://docs.oracle.com/en/cloud/iaas/compute-iaas-cloud/stcsg/shapes.html
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