Question 1

Which of the following resources is used for connecting an on-premises network to a VCN for secure private communication

Options :

A : Service Gateway

B : FastConnect

C : NAT Gateway

D : Internet Gateway

Answer: B

Question 2

What is the role of a subnet in a VCN in OCI?

Options :

A : It is a subdivision of a VCN.

B : It is a separate network from a VCN.

C : It is a larger network that contains VCNs.

D : It is a network that operates independently of a VCN.

Answer: A

Question 3

Which OCI offering should you use?WHEN a load balancer with Layer 4 (protocol-based) traffic distribution for a web application is needed

Options :

A : Application Delivery Director (ADC)

B : Flexible Load Balancer with Network Load Balancer mode

C : Flexible Load Balancer with Application Load Balancer mode

D : Gateway Load Balancer

Answer: B

Question 4

Your VCN requires both IPv4 and IPv6 addressing. Which statement is TRUE?

Options :

A : You can only use IPv4 or IPv6, not both in a single VCN.

B : IPv6 addresses are automatically assigned to instances by default.

C : You must explicitly enable dual-stack support for the VCN.

D : IPv4 and IPv6 subnets can have overlapping address spaces.

Answer: C

Question 5

which service is primarily responsible for defining network security groups (NSGs) for worker nodes in the OKE cluster?

Options :

A : Kubernetes manifest files

B : Terraform configuration files

C : Oracle Cloud Infrastructure Web Console

D : OKE Management Console

Answer: B