Aruba Certified Design Expert 8 Written: HPE6-A49

What is one customer requirement that can drive the need for a relatively dense AP deployment, in which the coverage areas of at least three AP radios overlap?

A. support for beacon management

B. AP operation as hybrid AMs for IDS/WIPS

C. the deployment of dual 5GHz radio APs

D. location tracking of wireless IoT devices

Refer to the exhibit.

A customer has these availability requirements: loss of one controller with stateful failover and without impact on wireless client connectivity loss of one core switch without loss of connectivity for any endpoints or APs in the building loss of any one switch-to-switch or MC-to-switch link without loss of connectivity for any endpoints or APs in the building and with minimal impact on infrastructure functionality loss of any one access switch with minimal impact to wireless client connectivity

The exhibit shows the current plan for the topology.

Which change should the architect make to the plan to provide better support for the customer availability requirements?

A. Use two 40GbE DACs for the VSF link between the core switches.

B. Add VLANs 11 and 15 to the MC connections to ensure both MCs can manage any of the APs.

C. Add 120 additional AP licenses, so that each MC can support all the APs even if the other MC fails.

D. Change the 40GbE DAC on the 5406R switch to a stacking cable with stacking module.

What is one reason that an architect might choose to use pico-cell coverage rather than overhead in a stadium?

A. to avoid major rewiring and construction concerns

B. to save money by using less powerful and less expensive APs in the deployment

C. to support a higher device density with a higher level of channel reuse

D. to maximize coverage per-AP through the use of calculated directional antennas