Aruba Certified Design Associate Exam: HPE6-A66

A network architect is redesigning a wireless network. The architect begins by analyzing the number of spatial streams supported by APs of various vendors as well as the wireless devices currently in the network, if the company wants to ensure that new wireless design, including user wireless devices, support Multi-User MIMO (MU-MIMO). Which standard or standards must the wireless products support?

A. Only 802.11ax and 8011.ac

B. Only 802.11ax

C. Only 802.11ax,802.1lac, and 802.l1n

D. Only 802.11ax,802.11ac, 802.11n, and 802.11a

Refer to the exhibit.

When planning the use of Cat7 cabling for a SmartRate connection between an ArubaOS AP and an ArubaOS switch, which sections should be considered when calculating distance?

A. A + C

B. A + B

C. A + B + C + D

D. A + B + C

A network architect is designing a new Wi-Fi solution for a small university The solution will involve two mobility controllers that will be clustered at the campus core Because students use a lot of video in both the dormitory rooms and in the classrooms, the solution will need to support 50Gbps via link aggregation between the controllers and core switches. Which solution would most cost-effectively meet this requirement for the campus core?

A. Aruba 7220 mobility controllers and 3810M switches

B. Aruba 7210 mobility controllers and 5406R switches

C. Aruba 7240XM mobility controllers and 3810M switches

D. Aruba 7280 mobility controllers and 5406R switches