Cisco
300-550 · Question #47
What is the main benefit of having an out-of-band management network for an infrastructure controller?
The correct answer is B. It provides separation of the management and data planes. 1/security/configuration/guide/syssec_cg41crs_chapter7.html#con_1002770 Management Plane Protection Feature Logical interfaces (or any other interfaces not present on the data plane) filter packets based on the ingress physical interface.
Operations
Question
What is the main benefit of having an out-of-band management network for an infrastructure controller?
Options
- AData plane disruption is less likely.
- BIt provides separation of the management and data planes.
- CConfiguration of the controller is faster and simpler.
- DIt is less expensive.
How the community answered
(26 responses)- A4% (1)
- B81% (21)
- C4% (1)
- D12% (3)
Explanation
1/security/configuration/guide/syssec_cg41crs_chapter7.html#con_1002770 Management Plane Protection Feature Logical interfaces (or any other interfaces not present on the data plane) filter packets based on the ingress physical interface.
Topics
#out-of-band management#management plane separation#data plane#infrastructure controller
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