Free Cisco 350-501 SPCOR Actual Exam Questions - Question 12 Discussion
Which statement describes the advantage of a Multi-Layer control plane?
A/D? I’m going with D here because multi-layer control planes often enable unified configuration across different vendor devices, which is a big deal for interoperability between Layer 1 and 3. A mentions Layer 0 to 3, but automatic provisioning of monitors feels more like a feature, not the main advantage. Managing multivendor environments seems more central to the benefit of multi-layer control planes than just traffic management across layers.
A/D? A seems like the most comprehensive since multi-layer control planes are about managing traffic across multiple layers, not just 1 or 3. D mentions multivendor capabilities between Layer 3 and 1 but leaves out Layer 0, which is important for optical layers. C is too narrow focusing only on Layer 0, and B is more about automation benefits in general, not specific to multi-layer control planes. So A feels like the best fit because it highlights end-to-end provisioning and traffic management across those layers.
Not B, since minimizing human error is a benefit of automation in general, not specific to multi-layer control planes. A sounds right because it covers traffic management across multiple layers, which is the main point here.
A/C? A sounds broader, covering Layer 0 to 3, which feels like a key multi-layer advantage. C is more specific to Layer 0, so might be too narrow.
D - Does it also handle Layer 2 or just 1 and 3?