An architect plant to purpose an Aruba wireless solution with several Mobility Controllers (MCs) and a Mobility Master (MM) architecture. Wireless users run Skype for Business, a Unified Communications (UC) solution. The architect plans to use the Aruba SDN capabilities to integrate with the UC solution.
What helps to support high availability specifically for the SDN services?
To support high availability specifically for the SDN services in an Aruba wireless solution, the best approach is a cluster deployment for Mobility Controllers (MCs). Clustering allows multiple controllers to work together in a coordinated manner, providing redundancy and load balancing. This ensures that the SDN services remain available even if one controller fails, thus maintaining high availability for critical services such as Unified Communications (UC) solutions like Skype for Business. A cluster deployment helps distribute the load efficiently and provides failover capabilities, which is essential for uninterrupted SDN services.
MM redundancy is imp for UC so still best answer is D
From the Course Manual - MM is responsible for: MM is responsible for: • Centralized licensing • Centralized Visibility, Monitoring and configuring platform • WIDS • AirMatch • User database • SDN functions • UCC function • WebCC proxy • AP whitelist DB • RBCM (Rule Based Client Match) • AirGroup classification
I think C is a good answer .. assuming question is for AOS 8...since it mentions MC clutser and MM... for older ver 6 Master redundancy refers to Master MC and standby MC ..questions should specify AOS ver..
AOS6 did not have an MM in the architecture, so you know immediately it's talking about AOS8