1Z0-1085-26 Core Oci Services Practice Question
You are designing an architecture requiring a resilient, fault-tolerant entry point that distributes incoming HTTP/HTTPS traffic across multiple backend compute instances across different availability domains. Which load balancing service should you deploy?
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
✓
Public Load Balancer
A Public Load Balancer provides automated traffic distribution across multiple backend servers and availability domains with a public IP address.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Local Peering Gateway
Why it's wrong here
LPG connects VCNs within the same region.
- ✗
Network Load Balancer
Why it's wrong here
Network Load Balancer operates at layer 4 (TCP/UDP) and is typically used for extreme throughput, whereas layer 7 features are handled by regional load balancers.
- ✗
Dynamic Routing Gateway
Why it's wrong here
DRG routes network traffic between VCNs and external networks.
- ✓
Public Load Balancer
Why this is correct
A Public Load Balancer accepts public traffic and distributes it across backend servers.
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This 1Z0-1085-26 question is part of Courseiva's 378-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 1Z0-1085-26 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 1Z0-1085-26 exam.