HP HPE6-A47 Online Practice Questions and Exam Preparation

HP HPE6-A47 Online Questions & Answers

• Question 41:

  An architect simulates VoIP calls and tests the throughput as 67 Kbps, packet loss as 0.3 percent, maximum latency as 100 ms, and maximum jitter as 100 ms. Which issue typically causes a poor experience for users?

  A. the packet loss
  B. the throughput
  C. the latency
  D. the jitter
  D. the jitter

• Question 42:

  Refer to the exhibit.

  

  An architect selects 5406R switches for the aggregation layer.

  What is an appropriate amount of bandwidth for the link aggregation between each aggregation layer VSF fabric and the campus core?

  A. 60 Gbps
  B. 160 Gbps
  C. 200 Gbps
  D. 320 Gbps
  C. 200 Gbps

• Question 43:

  A customer requires high availability for wireless services, including stateful failover for user connections if the Mobility Controller (MC) that handles the user traffic fails. What is the requirement for the design?

  A. MCs are deployed in a cluster, and they are on the same VLAN
  B. MCs are distributed across each VLAN on which APs are deployed and have VRRP enabled.
  C. MCs have a standby master IP address assigned to them.
  D. MCs have enough licenses to support the APs for which they are active and standby MC.
  B. MCs are distributed across each VLAN on which APs are deployed and have VRRP enabled.

• Question 44:

  An RF plan specifies wide sector directional antennas.

  Refer to the antenna specifications.

  H-plane refers to the Azimuth or Horizontal plane and E-plane refers to Elevation or Vertical plane.

  Antenna 1: H-plane = 360; E-plane = 120

  Antenna 2: H-plane = 360; E-plane = 60

  Antenna 3: H-plane = 100; E-plane = 90

  Antenna 4: H-plane = 60; E-plane = 60

  Which antenna specifications indicate that the antenna is a good choice for the plan?

  A. Antenna 1
  B. Antenna 2
  C. Antenna 3
  D. Antenna 4
  B. Antenna 2

• Question 45:

  An architect needs to plan the RF coverage.

  Which application has the greatest potential impact on RF design?

  A. print
  B. email
  C. voice
  D. secure web browsing
  D. secure web browsing

• Question 46:

  Refer to the exhibit.

  

  An architect determines that 80 Gbps bandwidth is required for the link aggregation between the Building 1aggregation layer and Building 2. Which transceivers should the architect recommend for each pair of switches?

  A. two QSPF+ BiDi
  B. two QSPF+ MPO
  C. eight SPF+ LR
  D. eight SFP+ SR
  B. two QSPF+ MPO

• Question 47:

  An architect learns that a customer site is 14,307 square meters (154,000 square feet) and supports 900 employees using WiFi 5 Ghz radio. What additional information should the architect collect to create the RF plan?

  A. number of devices used by each user
  B. the OS used on wireless devices
  C. whether BLE wayfinding is required
  D. software version on Mobility Controllers (MCs)
  A. number of devices used by each user

• Question 48:

  An architect proposes four 7210 Mobility Controllers (MCs) to support about 1,500 client APs. The customer environment will have a maximum of about 20,000 wireless clients. The customer wants hardware MMs with an active and standby deployment.

  What is the minimum solution that meets the customer requirements?

  A. two MM-HW-10K appliances
  B. two MM-HW-5K appliances
  C. four MM HW-5K appliances
  D. four MM HW-10K appliances
  B. two MM-HW-5K appliances

• Question 49:

  An architect needs to plan a very high density (VHD) wireless network at a large events venue, at which thousands of attendees are expected. The architect plans to deploy a cluster of Mobility Controllers (MCs) to control the APs. It is important to support seamless roaming for wireless devise across the venue.

  What should the architect ensure for the network services?

  A. DHCP servers can support a high number of scopes with a /24 size.
  B. A third-party firewall integrates with ClearPass to filter the guest user traffic.
  C. A domain CA is set up to deploy certificates to a high volume of guest devices.
  D. DHCP and DNS servers are carrier-grade and support a low transaction time.
  B. A third-party firewall integrates with ClearPass to filter the guest user traffic.

• Question 50:

  An architect needs to choose between an Aruba Mobility Controller (MC) 7010 or 7024. Which customer need indicates that the 7024 is a better choice than the 7010?

  A. the need to support 2000 users or devices
  B. the need to support PoE+
  C. the need to manage 20 APs
  D. the need to connect 20 APs directly to the MC
  A. the need to support 2000 users or devices