What does compute instance horizonal scaling mean?

• A.stopping/starting the instance
• B.backing up data to object storage
• C.adding additional compute instances
• D.changing compute instance size

Comment: *

Name: *

Email: *

Verification: *

How is total network throughput allocated to a Virtual Machine (VM) Instance?

• A.Network bandwidthis variable
• B.Network bandwidth is proportional to the number of OCPUs in the Instance shape
• C.When launching a compute instance, customers may select the desired maximum network bandwidth
• D.Each VM is allocated 10 Gbps of network bandwidth regardlessof the selected shape

Correct Answer: B

Explanation
A shape is a template that determines the number of CPUs, amount of memory, and other resources that are allocated to an instance.
The network bandwidth is directly proportional to the number of OCPUs in the instance shape!

Comment: *

Name: *

Email: *

Verification: *

A customer wants a dedicated connection with minimal network latency from their on-premises data center to Oracle Cloud Infrastructure (OCI).
Which service should they choose?

• A.Public internet
• B.Virtual Cloud Network Remote Peering
• C.OCI FastConnact
• D.IPSec Virtual Private Network (VPN)

Correct Answer: C

Explanation
Oracle Cloud Infrastructure FastConnect provides an easy way to create a dedicated, private connectionbetween your data center and Oracle Cloud Infrastructure. FastConnect provides higher-bandwidth options, and a more reliable and consistent networking experience compared to internet-based connections.

Comment: *

Name: *

Email: *

Verification: *

Which Gateway enables outbound connections to the internet, but blocks inbound connections initiated from the internet?

• A.NAT Gateway
• B.Internet Gateway
• C.Service Gateway
• D.DRG

Comment: *

Name: *

Email: *

Verification: *

Which two statements are valid regarding Virtual Cloud Network (VCN) peering between two VCNs?
(Choose all correct answers)

• A.Peered VCNs can exist in different OCI regions.
• B.Peered VCNs need to be part of same OCI tenancy.
• C.Peered VCNs can exist in the same OCI region.
• D.Peered VCNs can have overlapping CIDRs.
• E.A VCN peering connection is a VPN-based connection.

Comment: *

Name: *

Email: *

Verification: *