Cisco
352-001 · Question #623
352-001 Question #623: Real Exam Question with Answer & Explanation
The correct answer is B: OpenContrail. Two of the listed SDN controllers are open-source community projects - OpenContrail and OpenDaylight - while the remaining options are proprietary commercial products.
Question
Which are two open-source SDN controllers? (Choose two)
Options
- ABig Cloud Fabric
- BOpenContrail
- CApplication Policy Infrastructure Controller
- DVirtual Application Networks SDN controller
- EOpenDaylight
Explanation
Two of the listed SDN controllers are open-source community projects - OpenContrail and OpenDaylight - while the remaining options are proprietary commercial products.
Common mistakes.
- A. Big Cloud Fabric is a commercial SDN fabric solution developed by Big Switch Networks (now part of Arista Networks), not an open-source project.
- C. Application Policy Infrastructure Controller (APIC) is Cisco's proprietary SDN controller used exclusively with its Application Centric Infrastructure (ACI) platform.
- D. Virtual Application Networks SDN controller is a proprietary HP product and is not distributed as open-source software.
Concept tested. Identifying open-source SDN controller platforms
Reference. https://www.opendaylight.org/about/
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