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400-007 · Question #229
400-007 Question #229: Real Exam Question with Answer & Explanation
The correct answer is C: A centralized controller can support all southbound APIs, which allows for easy integration with. See the full explanation below for the reasoning.
Question
The controller has a global view of the network, and it can easily ensure that the network is in a consistent and optimal configuration. Which two statements describe a centralized SDN control path? (Choose two.)
Options
- AIt significantly improves the latency when performing reactive handling of PACKET_IN events
- BIntegrating smart NIC capabilities on the local host level is made easier through rest APIs
- CA centralized controller can support all southbound APIs, which allows for easy integration with
- DIt is highly-available by design with no single-point-of-failure risks present
- EScaling of the centralized controller cluster is challenging for services like DHCP and load-
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