Free HP HPE6-A49 Exam Dumps Questions & Answers

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

• A.  to save money by using less powerful and less expensive APs in the deployment
• B.  to maximize coverage per-AP through the use of calculated directional antennas
• C.  to support a higher device density with a higher level of channel reuse
• D.  to avoid major rewiring and construction concerns

Case study
A customer needs a wireless network upgrade for 802.11ac and possibly an upgrade to the wired network. The customer requires dual-radio 802.11ac APs, each radio of which can support 4x4 MIMO at full feature set.
The customer has given architects this information about their wireless devices:
* 2700 IoT devices which will have only wireless connections; they support WPA2 with 802.1X
* 300 on each floor in 3 buildings with 3 floors each
* 5,400 users, who use devices such as laptops and smartphones
* 600 users on each floor in 3 buildings with 3 floors each
* 24 security cameras which will have only wireless connections; they support WPA2 with 802.1X and have a local power source
* 4 on floor 1 of each of the 3 buildings
* 2 on the other 6 floors
The architect also has collected information about the existing wired network.
The existing access layer switches support these features:
* 10/100/1000 edge ports
* PoE (802.3af)
* 1GbE fiber uplinks
The existing aggregation switches support these features:
* 1/10GbE fiber ports
* ARP tables up to 62,000
The customer has provided this figure that shows the existing cabling between floors and between buildings:

Each floor is about 100 feet (30 m) by 140 feet (43 m) with a 10 foot (3 m) ceiling. Interior walls are drywall.
The layout for each floor is similar to that shown below. CAT5e cable is extended to all areas.

What is one change to the existing network that the architect should recommend to meet the new customer requirements?

• A.  upgrade to at least CAT7 cable for all the wired drops
• B.  new aggregation layer switches to support larger ARP tables
• C.  new access layer switches to support PoE+
• D.  upgrade to MM OM3 fiber between the floors

An architect has recommended the deployment or RAPs at user home offices to provide access to the corporate LAN.
How should the architect plan the SSID for the RAPs?

• A.  any name for the SSID with MAC-Authentication
• B.  same name used for the corporate SSID, but always with WPA2-Personal security
• C.  any name for the SSID, which would be open; VIA is used for security
• D.  Same SSID and security settings as the corporate SSID

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

Refer to the exhibit.

A museum wants to add full 802.11ac wireless coverage across the building, which is about 210 feet (64 m) by
330 feet (100m). The museum has 15-foot (4,6 m) ceilings and stone interior walls. The network needs to support up to 600 wireless guest devices.
The exhibit also shows a preliminary plan for AP locations. The museum has eight Ethernet drops in the lobby and gift shop, but has otherwise not been wired.
What is one recommendation that the architect should make to ensure a successful deployment?

• A.  use of at least CAT5 cable to connect to the APs
• B.  use of directional antennas to avoid lost signal
• C.  addition of a writing closet closer to the north side
• D.  addition of about 10 APs to achieve adequate density