1Z0-997-26 Multicloud And Hybrid Practice Question
An administrator has set up a FastConnect public peering session to access OCI Object Storage from an on-premises data center without traversing the public internet. However, on-premises hosts are still failing to resolve the Object Storage public IP addresses. What must be configured to ensure proper routing and resolution?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure the on-premises DNS to forward OCI service domain queries to the VCN resolver and advertise the required public IP prefixes over the BGP session.
When using FastConnect public peering, on-premises DNS servers must be configured to resolve OCI object storage endpoints to public IPs that route over the FastConnect public virtual circuit, and BGP must advertise the correct public prefix routes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Configure the on-premises DNS to forward OCI service domain queries to the VCN resolver and advertise the required public IP prefixes over the BGP session.
Why this is correct
Public peering requires advertising public IP prefixes over BGP and configuring on-premises DNS to resolve OCI public endpoints correctly.
- ✗
Create a local peering gateway on the VCN and peer it with the FastConnect virtual circuit.
Why it's wrong here
FastConnect circuits cannot be peered directly with Local Peering Gateways.
- ✗
Deploy an OCI DRG and configure static routes pointing to the Object Storage service endpoints.
Why it's wrong here
DRGs are used for private peering, and public peering bypasses the DRG altogether, using a virtual circuit directly attached to the VCN.
- ✗
Attach a NAT Gateway to the VCN and configure default routes pointing traffic to the FastConnect circuit.
Why it's wrong here
NAT Gateways do not handle inbound public peering traffic for on-premises connectivity.
Visual reference
About these practice questions
This 1Z0-997-26 question is part of Courseiva's 348-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
This 1Z0-997-26 practice question is part of Courseiva's free Oracle certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Z0-997-26 exam.