1Z0-1127-25 Deploying and Managing Generative AI on OCI Practice Question
Exhibit
Allow group GenAI-Admin to manage dedicated-ai-clusters in compartment FinComp Allow group GenAI-Admin to manage custom-models in compartment FinComp Allow group GenAI-Admin to read object-storage in compartment FinComp
Refer to the exhibit. Users in the group cannot create a new custom model deployment on a Dedicated AI Cluster. What is the most likely missing permission?
⚠ Common exam trap
The trap here is that candidates often focus on AI-specific permissions (like ai-document-understanding or ai-agents) and overlook the underlying networking permission required for cluster-based deployments, assuming that cluster creation is purely an AI service operation.
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
✓
Use of virtual-network-family for cluster networking
Creating a custom model deployment on a Dedicated AI Cluster requires the user to have the 'Use of virtual-network-family for cluster networking' permission. This permission allows the user to specify and manage the virtual network (VCN) and subnet that the cluster uses for networking. Without it, the deployment fails because the cluster cannot be attached to the required network resources.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Manage ai-document-understanding
Why it's wrong here
Document understanding is another AI service, unrelated.
- ✗
Manage ai-agents
Why it's wrong here
AI agents are a different service for conversational AI, not required for cluster deployment.
- ✓
Use of virtual-network-family for cluster networking
Why this is correct
Dedicated AI Clusters require VCN networking permissions to provision networking resources.
- ✗
Manage instance-configurations
Why it's wrong here
Instance configurations are for compute instances, not Dedicated AI Clusters.
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Senior Network & Security Engineer · founder of Courseiva
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