Topic: HPE6-A47 topic 1 question 2

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?

A.
a redundant master MC
B.
backup controllers defines on the APs
C.
a cluster deployment for MCs
D.
a redundant MM

  • Johno
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Re: HPE6-A47 topic 1 question 2

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

  • Mrvn
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Re: HPE6-A47 topic 1 question 2

MM redundancy is imp for UC so still best answer is D

  • Mrvn
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Re: HPE6-A47 topic 1 question 2

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..

Re: HPE6-A47 topic 1 question 2

AOS6 did not have an MM in the architecture, so you know immediately it's talking about AOS8