HP Aruba Certified Design Expert (ACDX) HPE6-A80 Questions & Answers

• Question 1:

  An indoor sports stadium has 5.000 seats in two rings:

  The stadium has a ceiling height of 72 feet (22 m).

  There is a catwalk around the perimeter of me stadium that is 54 feet (13 m) from me floor.

  There are two scoreboards at either end of the stadium

  The construction of the stadium is concrete and steel.

  The customer has indicated a preference for overhead coverage, and the wireless network should support 3500 concurrent clients. The architect plans to install the APs on the catwalk to service sections of the floor below

  Which type or antennas are recommended for the APS that provide the overhead coverage?

  A. downtilt

  B. high gain directional

  C. high gain omnidirectional

  D. vagi

  Correct Answer: B

• Question 2:

  A hospital wireless network must support many different types of users and devices, including: Visitors who access the Internet Admin staff, who run applications such as scheduling Medical staff, who look up patient info on their tablets Patient monitoring devices, which must not lose any traffic Communicator badges, which support real-time voice to allow nurses and doctors to communicate

  The hospital needs to ensure that the most vital and time-sensitive traffic is prioritized and that visitors do not interfere with hospital applications. The MC should mark traffic that passes through it for an appropriate priority.

  Which plan meets the needs? (The plans describe firewall roles and rules but do not need to use correct syntax. Note that

  security roles are also not included.)

  A. Medical staff = Highest. Patient monitoring = Highest. Admin staff - High. Communicator = Normal. Visitors = Low.

  B. Communicator = Highest. Patient monitoring = Highest. Medical staff = High. Admin staff = Normal: Visitors = Low.

  C. Patient monitoring = Highest. Medical staff = Highest. communicators = High. Admin staff = High. Visitors = Normal.

  D. Medical staff = Highest. Communicator = High. Patient monitoring = High. Admin = High. Visitors = Normal

  Correct Answer: A

• Question 3:

  What is one benefit that Airwave provides to customers in the 8.x OS network?

  A. profiling of wired and wireless client behavior and detection when the behavior varies from the baseline

  B. in-depth analytics oT mobile device presence and APIs to make this data available to other applications

  C. a central UI from which to manage all of the Mobility Controllers (MCs)

  D. ability to monitor the status and operation of the complete network over time

  Correct Answer: A

• Question 4:

  A nospltai needs an upgrade to 802.11ax for its wireless network, which needs to provide complete coverage The hospital has a concrete exterior and uses drywalls lor all of the interior walls with a few exceptions as mandated for safety The building has 10fool (3 m) ceilings. The hospital prefers to avoid the deployment of APs in rooms if possible. Exceptions include reception areas and lounges. The wireless network must support wireless medical devices, voice communicators for medical star, laptops in nursestations, medical staff tablets, and visitor and patient personal devices. All of these devices support both the 2.4GHz

  and5GHz band.

  The exhibits below show one wing of one floor of the hospital. This wing is about 2S.Q0D square feet {2GQQ sq, m). The unlabeled rooms along the bottom of the wing are patient rooms' other rooms such as lounges and the MR] room are

  labeled. This area has:

  *

  up to SO concurrent patients and visitors, who might have up to two devices

  *

  about 200 medical and other types of wireless devices

  The architect has already planned to place APs in stairwells on another floor.

  Which AP plan for this wing of this floor meets the customer needs?

  A.

  Option A

  B.

  Option B

  C.

  Option C

  D.

  Option D

  Correct Answer: A

  

  *

  40 concurrent staff members, who might have up to three devices

  

• Question 5:

  Refer to the exhibit.

  

  A customer has the wined infrastructure shown in the exhibit. The customer is in the process of expanding their wireless services They will now add a new wireless solution, with mobility controllers (MCs) connected as shown. The new

  wireless solution will support a total of 450 APs and about 26,000 wireless devices. It must provide seamless roaming across the entire campus.

  After the new deployment, both wired and wireless devices experience IP connectivity issues.

  Which change to the existinginfrastructureshould the architect recommend to support all of the customer requirements?

  A. The wired VLANS should be combined into a single VLAN and n6 subnet

  B. The core switches should be replaced with switches that have larger ARP tables.

  C. The MCs should be moved to the aggregation layer, and more MCs added

  D. The core and aggregation switches should disable Virtual Switching Framework (VSF).

  Correct Answer: D

• Question 6:

  A retailer wants to add a wireless network to its stores to provide guest access. The store has wired POS systems which the customer will now replace with wireless systems.

  The APs will he installed on the ceilings, which are about S feel (2.4 m) high.

  What is one feature on the APs that can help the customer comply with PCI DSS?

  A. Anomaly-based threat detection

  B. Smart Rate ports

  C. Physical security with Kensington Security Slots

  D. User and Entity Behavior Analytics (UEBA)

  Correct Answer: B

• Question 7:

  Refer to the exhibit.

  

  

  A customer needs a wired network upgrade and has complained about performanceissues. The architect collectedinformation about traffic now on several switch ports in different locations across the network, and the results are shown inthe exhibit. Each of these ports is a 1Gbps port.

  What can the architectconclude?

  A. All of the ports show serious congestion

  B. Port 1 shows periods of congestion; other ports are not congested.

  C. Port 3 snows periods ofcongestion; other ports are not congested.

  D. None of these ports show any periods of congestion

  Correct Answer: D

• Question 8:

  Refer to exhibit.

  

  A customer has a building that needs a switch upgrade. The customer would like at least 20Gbps for the uplink bandwidth out of each closet. The building wiring plan is shown in Exhibit i. The customer will not consider any cabling upgrades at this point. The current proposal is shown in Exhibit 2.

  Which correction must the architect make to the proposal to meet the customer requirements?

  A. Add an aggregation layer, and connect wiring closet switches to the aggregation layer on Smart Rate pons.

  B. Add a mode conditioning cable for each link between the wiring closet switches and the network core.

  C. Change the SR transceivers tor each link between the wiring closet switches and me network core to LRM transceivers

  D. Add an aggregation layer, and connect wiring closet switches to the aggregation layer with SFP+- SR transceivers

  Correct Answer: B

• Question 9:

  A retailer currently has two redundant ClearPass C2000 0L36O Gen9 hardware appliances and two perpetual 1K Access licenses. The customer uses ClearPass to authenticate employee wireless devices and other corporate wireless devices. ClearPass togs indicate that, peak license usage is currently 1900.

  The customer now wants to add a guest access solution. Guests will connect to an open SSiD and be redirected to a portal which they can use to self-register and log in. The customer anticipates that up to f 550 guest devices will connect at the same time.

  The customer requires the most cost-effective solution that will meet the requirements. What should the network architect recommend for this solution?

  A. IK + 500 Access licenses: IK + 500 Guest licenses

  B. 1K + 500 Access licenses; Two 1K Onboard licenses

  C. 1K + 500 Access licenses

  D. Two 1K Guest licenses

  Correct Answer: D

• Question 10:

  A customer needs an AP for an indoor lecture nail mat is about 82 feet (25 m) by 32 feet (25 m) and has 300 seats. The ceiling height is 15 feet The expected take rate is 100 percent.

  The network needs to support the student laptops, which all support S02.Hac and some support 802.11ax standard.

  The customer would like to obtain as many usable cells as possible with as few APs as possible.

  Which of these APs meets the requirements?

  A. AP-335

  B. AP-S15

  C. AP-345

  D. AP-535

  Correct Answer: D