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200-201 Practice Question: A company has implemented a role-based access…
A company has implemented a role-based access control (RBAC) policy for its network devices. A network engineer needs temporary access to configure a router in a different region. According to the RBAC policy, what is the appropriate procedure?
⚠ Common exam trap
Cisco often tests the misconception that sharing credentials or using a shared admin account is acceptable for temporary access, when in reality RBAC mandates formal, auditable, and time-limited role elevation to maintain security and accountability.
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
✓
Submit a request to the security team for temporary role elevation with a specified time limit
RBAC policies require that any deviation from assigned roles, such as temporary access to a router in a different region, must be handled through a formal privilege elevation process. This typically involves submitting a request to the security team, who can grant temporary role elevation with a specified time limit, ensuring that access is auditable, time-bound, and revoked automatically. This aligns with the principle of least privilege and maintains the integrity of the RBAC model by avoiding permanent or shared credentials.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Have the root password shared via encrypted email to the engineer
Why it's wrong here
Sharing root passwords undermines access controls and audit trails.
- ✗
Use the shared admin account for the duration of the task
Why it's wrong here
Shared accounts bypass accountability and violate RBAC principles.
- ✗
Ask another engineer with access to perform the configuration changes
Why it's wrong here
While possible, it is not the established procedure and may delay operations.
- ✓
Submit a request to the security team for temporary role elevation with a specified time limit
Why this is correct
This follows the principle of least privilege with an approval workflow.
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-201 practice question is part of Courseiva's free Cisco 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 200-201 exam.