Cisco
300-320 · Question #58
300-320 Question #58: Real Exam Question with Answer & Explanation
The correct answer is C: RBAC. RBAC (Role-Based Access Control) is the Cisco feature used to grant limited, role-specific permissions to administrators on Nexus devices.
Question
A company has hired an entry-level network administrator for its new data center. The company CIO wants to give the administrator limited access on the newly configured Cisco Nexus 7000. Which feature should be used to allow limited access?
Options
- ANAC
- BVDC
- CRBAC
- DvPC
Explanation
RBAC (Role-Based Access Control) is the Cisco feature used to grant limited, role-specific permissions to administrators on Nexus devices.
Common mistakes.
- A. NAC (Network Admission Control) controls whether endpoints are allowed onto the network based on posture, not what commands a logged-in administrator can execute.
- B. VDC (Virtual Device Context) partitions the Nexus 7000 into logical devices but does not itself restrict what an administrator can do within a given context.
- D. vPC (Virtual Port Channel) is a Layer 2 link aggregation technology for eliminating STP blocked ports and has no role in managing administrator access.
Concept tested. Cisco NX-OS Role-Based Access Control (RBAC)
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