Free Oracle 1Z1-337 Exam Dumps Questions & Answers

Identify three steps that you must perform when creating a Linux instance in Compute Classic by using an Oracle-provided image. (Choose three.)

• A.  Generate an SSH key pair.
• B.  Ensure that you are assigned the Service Administrator role.
• C.  Register the machine image.
• D.  Specify a username and password to access the instance.
• E.  Obtain an Oracle Cloud Infrastructure Compute Classic trial or subscription account.

A customer requires Oracle Cloud Infrastructure Classic to have multiple VPN appliances for high availability (HA). They have created two VPNaaS gateways in Oracle Cloud Infrastructure Classic: VPN1 and VPN2.
Which option enables you to route traffic to the customer?

• A.  To enable cloud failover between VPN1 and VPN2, create a vNICSet with both VPN1 and VPN2 vNICs. Create a route that uses this vNICset. Advise the customer that the only way to enable HA is to use Equal Cost Multipathing (ECMP) and allow asymmetric routing at their end.
• B.  To enable cloud failover between VPN1 and VPN2, create a VNICSet with only the VPN1 vNIC. Set the default route to this VPN1 vNICSet. Tell the customer to update the route to the VPN2 vNICSet manually if VPN1 fails.
• C.  To enable automatic cloud failover between VPN1 and VPN2, create two VNICSets: VPN1-vNICSet and VPN2-vNICSet. Create two routes that use these vNICsets and ensure that the route using VPN1-vNICset has a lower administrative distance.
• D.  Tell the customer that Oracle Cloud does not support HA for VPNaaS.

After creating an instance, which two methods can be used to find the status of the instance? (Choose two.)

• A.  View the instance orchestration on the Orchestrations page of the web console.
• B.  Use the API call GET /instancestatus/.
• C.  View the instance on the Instances page of the web console.
• D.  Use the API call GET /instance/ with the Accept header application/oracle-compute-v3+directory+json.

You want to create an instance snapshot but, when accessing the compute dashboard, this option is NOT available.
Why is this happening and how can you create a snapshot?

• A.  You created a compute instance using persistent block volume. You must take a snapshot of your persistent volume associated with that instance.
• B.  Instance snapshots capture the state of your persistent boot disk. You cannot create an instance snapshot if your instance uses a non-persistent bootable storage volume. You must create a snapshot of your persistent block volumes from the Storage tab.
• C.  You created a compute instance using object storage. You must take a snapshot of the persistent block volume associated with that instance.
• D.  Instance snapshots capture the state of your non-persistent boot disk. You cannot create an instance snapshot if your instance uses a persistent bootable storage volume. You must create a snapshot of your persistent block volumes from the Storage tab.

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?

• A.  Create a compute instance using a different shape to keep the data in case of a reboot.
• B.  Add a persistent block storage to the compute instance using storage/default mode, and place all application data there.
• C.  Copy the data to a standard object storage container every time you need to reboot a compute instance.
• D.  Add a persistent block storage to the compute instance using storage/ssd/gpl mode, and place all application data there.