HPE6-A49 Online Practice Questions and Answers

Refer to the exhibit.

A hotel needs a wireless solution. The architect has selected 303H Series, controlled by a local MC, as the best choice. The hotel plans to have the APs installed in the existing wall boxes which have one Ethernet port each. The architect has created to BOM shown in the exhibit. (Note that this portion of the BOM does not include the MC, which is not part of this question.)

Which additional clarification should the architect seek to determine whether this BOM fully meets the customer needs?

A. whether the hotel wants to deploy the APs as RAPs or CAPs

B. whether the hotel has CAT5e patch cables long enough to reach the boxes

C. whether directional or omnidirectional external antennas work better for the APs

D. whether the hotel already has a PoE or PoE+ source

A company currently has 45 IAP-315 at a remote site. These IAPs connect to the main office on a WAN link and use an IPsec VPN to an MC. The company has determined that it needs better optimization and higher VPN throughput for traffic sent to the main office.

What should the network architect propose to fill this gap?

A. a subscription to Aruba Central services for WAN optimization

B. the deployment of several additional IAP-315 to boost throughput

C. the deployment of a local MC at the remote site

D. the purchase of SD-WAN licenses for the remote site IAPs

Refer to the exhibit.

The customer requires a solution for the writing closet shown in the exhibit. The closet serves the entire floor, which is wired for CAT5e cable. The closet has four CAT5e cables to the data center 110 feet (34 m) away. The switch or switches in this closet will need to support 100 wired endpoints and 16 AP-345s. The switch or switches must connect to the network core, Aruba 5406R switches, in the data center on uplinks that provide at least 20 Gbps bandwidth total.

What is one benefit of an Aruba solution for meeting these requirements?

A. AOS-Switches can meet the uplink bandwidth needs with an extensive array of choices for transceivers.

B. Aruba PoE+ ports can provide more than 30W of power even to APs at the fat end of the floor.

C. Aruba Smart Rate ports enable switches to achieve the required uplink speeds without expensive re-cabling.

D. Aruba conditioning mode cables enable 10GbE SFP+ of 40GbE QSFP+ connections on copper cabling.

Compare the scenarios below. For which scenario do AP-365s meet the needs?

A. The customer needs APs mounted to a concrete building exterior to provide coverage in a 90 foot (27m) radius from the building.

B. The customer needs APs for an indoor high density environment in which the customer prefers dual 5GHz operation.

C. The customer needs to mount APs in an outdoor area, but that area only has fiber cable available.

D. The customer needs APs for an indoor stadium that requires overhead coverage and directional antennas.

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

A stadium wants to deploy location-based services, including blue-dot wayfinding over a 200,000 square

foot (18,580 sq. m) area. The customer also wants to enable targeted notifications when guests walk past

particular areas. The customer has selected a 1 year subscription.

The exhibit shows the BOM that the architect created in Iris.

Which correction should the architect make?

A. Add another campaign subscription

B. Add two Maps subscriptions

C. Remove one Blue Dot Nav subscription

D. Change the campaign subscription to a Maps subscription

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 the stadium that is 54 feet (13 m) from the floor.

There are two scoreboards at either and 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 of antennas are recommended for the APs that provide the overhead coverage?

A. high gain directional

B. high gain omnidirectional

C. downtilt

D. Yagi

Case study

A retailer needs a wireless and wired network upgrade, as well as an authentication and access control solution for a network that includes a main office with a three-floor building and six branch sites. The branch users all use resources at the main corporate office. Branch office employees will use wireless connections. At the main office, employees use wired and wireless connections. The customer wants the strongest authentication for employee wireless connections. It is also important that the MC role-based firewall can implement consistent access controls on employee connections no matter where the employees connect and no matter how they connect (wirelessly or, at the main site, wired). The customer also needs to provide complimentary wireless access for guests. Guest should be redirected to a portal, through which they can register and login. The customer would like two SSIDs, CompanyXEmployee and CompanyXGuest. The company wants to divide employees in two groups, managers and staff. In the corporate network, managers should only have access to Server Group Managers and staff should only have access to Server Group Staff. Each server group includes necessary services such as domain and DHCP, as well as servers that the employees access to do their jobs. All employees should also have access to the Internet. Guests should only have HTTP and HTTPS access, and only to the Internet.

The customer has: a maximum of 1000 employee devices a maximum of 100 guest devices at the same time 500 devices on wired ports at the main site, which will be supported by 12 new AOS-Switches (mostly employee laptops, as well as a few non-802.1X capable printers, which should just communicate with print servers)

The devices used by employees include 450 company-issued laptops, which the company wants to screen for security issues and violations of security policies. All authentications are assumed to be concurrent.

To fulfill the requirements for the wireless network upgrade, the architect plans to propose: 5 RAPs at each of 6 branch sites 60 APs at the main site

The architect will also propose an MM and ClearPass. The architect still needs to plan the Mobility Controllers (MCs). The customer requires high availability for wireless services and redundancy for the MCs. If a single MC fails, the network must continue to function without impact. If an MC fails, the customer must also receive a replacement component for the failed component by the next business day so that their IT staff can install it and get the network back to normal operation as soon as possible. Software upgrades must also be seamless, without the introduction of any downtime for wireless services, and the customer needs to be able to obtain the latest software over the lifetime of the solution for the next several years.

What is a correct plan for firewall rules for the guest role? (The options describe the rules, but do not need to use correct command syntax.)

A. deny all to corporateLAN, permit all HTTP, permit all HTTPS, deny all other traffic

B. permit all HTTP, permit all HTTPS

C. permit all DHCP, permit all DNS, permit all HTTP, permit all HTTPS

D. permit all DHCP, permit all DNS, deny all to corporateLAN, permit all HTTP, permit all HTTPS

A writing closet needs to support 20 APs and 110 wired endpoints. It has four strands of OM3 fiber to the network core 150 feet (45 m) away. The customer wants the links to the network core to support at least 10GbE. The customer also requires no loss in connectivity for the switches in the closet, even with the loss of one link. The architect plans to recommend three 2930M 40G 8SR PoE+ switches, two 4-port SFP+ modules, and two SFP+ SR transceivers.

What should the architect change about the plan?

A. Add three 10GbE direct attach cables (DACs) or three stacking cables.

B. Add a stacking module for each switch and three stacking cables.

C. Change the two SFP+ SR transceivers to SFP+ LRM transceivers.

D. Add one 4-port SFP+ module and one SFP+ SR transceiver.

Refer to the exhibit.

A customer needs an AirWave solution that can manage 1000 devices. The customer wants a hardware

solution and active/standby redundancy for the solution.

The exhibit shows the BOM that the architect has created.

Which corrections should the architect make?

A. Change the active appliance to an Enterprise appliance.

B. Add 1000 additional AirWave managed device licenses.

C. Change both of the appliances to Enterprise appliance.

D. Add a failover license for 1000 managed devices.