23 December, 2019

Implementing Aruba WLAN (IAW) 8 HPE6-A42 Free Samples

we provide Approved HP HPE6-A42 pdf exam which are the best for clearing HPE6-A42 test, and to get certified by HP Implementing Aruba WLAN (IAW) 8. The HPE6-A42 Questions & Answers covers all the knowledge points of the real HPE6-A42 exam. Crack your HP HPE6-A42 Exam with latest dumps, guaranteed!

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Total 122 questions Full Exam Access

Question 1

A network administrator needs to configure firewall rules for three roles:
HPE6-A42 dumps exhibit

Finance

Sales

Employee
Several rules apply to both the Employee and Sales roles, but not to the Finance role. What is the simplest way to configure these rules?

Define the Employee and Sales roles as internal roles, and then configure the rules as global rules for internal users.

Apply these rules as a subnet-based policy, and then ensure that only Employee and Sales users are assigned IP addresses in that subnet.

Select either the Employee or Sales role, and then configure these rules within the global policy.

Create a policy with these rules, and then apply that policy to the Employee and Sales roles.

Question 2

A company has a Mobility Master (MM)-based solution. There is a hardware issue with the MM appliance, and, as result, all connectivity is lost between the appliance and the network. The network manager is concerned about how this will impact licensing.
How will the Mobility Controller (MC) be affected?

The MC maintains its current licenses for 30 days.

The MC maintains only licenses that have been locally installed on it.

The MC contacts Aruba Activate and uses the licensing limits defined there.

The MC loses all licenses and cannot support APs or clients.

Question 3

A network administrator reduces an AP radio transmit power from 18 dBm to 15 dBm. This is a loss of 3 dBms.
What is the current power as a percentage of the original power?

10%

33%

50%

83%

Question 4

Refer to the exhibit.
HPE6-A42 dumps exhibit

Based on the exhibit, what is the maximum number of APs that this Mobility Master (MM) solution can support?

500

Question 5

A company has a Mobility Master (MM) solution that manages Mobility Controllers (MCs) in several groups. The company has several WebCC licenses and wants to reserve these licenses for MCs in the Sunnyvale group only.
How can a network administrator achieve this goal?

Associate the MAC addresses for the Sunnyvale MCs with the licenses when they are generated.

Make sure to be at the Managed Network > Sunnyvale level in the MM Interface when the licenses are installed.

Install the licenses on the MM, and allocate them to a dedicated local pool for the Sunnyvale group.

Install the licenses directly on the MCs in the Sunnyvale group, and activate the licneses locally.

Question 6

What is the difference between WPA and WPA2 encryption?

WPA encryption uses symmetric keys, and WPA2 encryption uses asymmetric keys.

WPA encryption acts at Layer 3, and WPA2 encryption acts at Layer 2.

WPA encryption works only with preshared key (PSK) authentication, and WPA2 encryption works with both PSK and 802.1X.

WPA encryption uses TKIP by default, and WPA2 encryption uses AES by default.

Question 7

A company wants to provide wireless access for guests with their Aruba solution. Which configuration feature requires the customer to purchase PEFNG licenses?

redirection of guests to an external captive portal

provision of DHCP services to unauthenticated guests

addition of custom rules to control access for authenticated guests

customization of the internal captive portal login page

Question 8

When an Aruba solution uses AirMatch, which device generates the channel and power plan for an AP?

the AirWave Management Platform

the Mobility Master (MM)

the Mobility Controller (MC) for the AP

the AP itself

Question 9

Refer to the exhibit.
HPE6-A42 dumps exhibit

The alias in the rule shown in the exhibit is network 10.1.1.0/24.
A wireless client is assigned IP address 10.1.2.10/24 and the “admins” role. The wireless client at 10.1.2.10 attempts to initiate a Web session with a server at 10.1.1.2. A wired client at 10.1.1.3 attempts to initiate an SSH session with the wireless client at 10.1.2.10.
How does the Aruba firewall handle these attempts?

The firewall drops the traffic from the wireless clien

The firewall drops the traffic from the wired client.

The firewall permits the traffic from the wireless client, but drops the return traffic from the serve

The firewall drops the traffic from the wireless client.

The firewall permits the traffic from the wireless client and also permits the return traffic from the serve

The firewall permits the traffic from the wired client and also permits the return traffic from the wireless client.

The firewall permits the traffic from the wireless client and also permits the return traffic from the serve

The firewall drops the traffic from the wired client.

Question 10

Refer to the exhibit.
HPE6-A42 dumps exhibit

A network administrator sets up the Exam_Employees WLAN on an Aruba solution with a default role of guest, as shown in the exhibit. To which users does the guest role apply?

users who successfully authenticate and are assigned to the default role by the RADIUS server

users who successfully authenticate and are not assigned a different role by the RADIUS server

users who have connected to the SSID, but have not yet attempted authentication

users who fail authentication

Question 11

Refer to the exhibit.
HPE6-A42 dumps exhibit

A network administrator needs to specify a RADIUS server for an employee WLAN on an Aruba solution. What must the administrator enter in the Shared key field?

the password defined as the preshared key for the WLAN on the Mobility Master (MM) and on authorized wireless clients

the password configured in a user account with administrative rights on the RADIUS server

the password configured for RADIUS clients on the RADIUS server

the password defined for authorized wireless clients on the RADIUS server and also distributed to authorized wireless clients

Question 12

A network administrator creates the role employees and adds the rule to it: user any any permit
The first several wireless clients assigned to the employees role are assigned IP addresses in the 10.10.10.0/24 subnet. Several other wireless clients with the employees role are then assigned IP addresses in the 10.10.20.0/24.
When the Aruba firewall matches traffic from these clients to the user any any permit rule, what does it do?

It drops traffic from wireless clients in both the 10.10.0/24 subnet and 10.10.20.0/24 subnet.

It permits traffic from wireless clients in both the 10.10.10.0/24 and 10.10.20.0/24 subnet as long as the packet has a source IP.

It permits the traffic from wireless clients in the 10.10.20.0/24 subnet, but drops the traffic from wireless clients in the 10.10.10.0/24 subnet.

It permits the traffic from wireless clients in the 10.10.0/24 subnet, but drops the traffic from wireless clients in the 10.10.20.0/24 subnet.

Question 13

A company has an Aruba Mobility Master (MM)-based solution with a WLAN that assigns users to VLANs 10–19. The company wants the Aruba solution to act at Layer 3 to route wireless user traffic.
What must network administrators configure to permit the solution to forward traffic correctly?

VLAN 10–19 interfaces and proper IP settings on the MM nodes

trunk ports that support VLANs 10–19 on the managed Mobility Controllers (MCs)

VLAN 10–19 interfaces on the Mobility Controllers (MCs) as the default gateway for wireless users

trunk ports that support VLANs 10-19 on the MM nodes

Question 14

Which task can an Aruba Air Monitor (AM) perform?

Analyze wireless traffic patterns at the application level.

Optimize RF through the AP channel and transmit power plans.

Analyze RF signals to determine the cause of non-802.11 interference.

Prevent client connections to rogue APs.

Question 15

Refer to the exhibits. Exhibit 1
HPE6-A42 dumps exhibit

Exhibit 2

A company has an Aruba solution. Client 1 is assigned to the users1 role, and client 2 is assigned to the users2 role. The exhibits show current firewall rules for those roles. The network1 alias used to be 10.1.1.0/24, but the network administrator now changes the network1 alias to 172.16.1.0/24. Client 1 and Client 2 both send a packet destined to 172.16.1.10.
How does the firewall handle these packets?

It permits the packet from Client 1 and denies the packet from Client 2.

It permits both packets.

It denies the packet from Client 1 and permits the packet from Client 2.

It denies both packets.

Question 16

What is one reason for a network administrator to visit the Dashboard > Usage window on an Aruba Mobility Master (MM)?

to check license usage and determine the need for additional licenses

to analyze short terms trends in network usage by client, AP, and application

to view system usage statistics for the MM and troubleshoot potential issues

to generate reports about traffic patterns and network usage over the past several months

Question 17

A network administrator wants to implement MAC filtering for the wireless network of a local financial firm to ensure that only employees can access the wireless network. What is a potential weakness of this solution?

MAC filters cannot be applied with WPA2 encryption.

Authorized MAC addresses are visible in plaintext in the air and can be easily spoofed.

Many popular clients do not have the capability to connect to WLANs that use MAC filters.

MAC filters offer no protection against authorized users who try to connect unauthorized devices.

Question 18

An Aruba solution runs ArubaOS 8 and uses a standalone controller architecture. Which feature can administrators use to optimize the channel and power plan for the APs?

ARM

Rule Based Client Match

AirMatch

AppRF

Question 19

What is one difference between how a network administrator can monitor clients in the Mobility (MM) interface and in the AirWave Management Platform?

AirWave shows trends for the past several minutes, while MM shows longer trends.

AirWave combines information from more sources, such as RADIUS authenticating servers and APs.

AirWave shows the current signal level for the client connection, while MM does not show RF statistics.

MM shows user and role information associated with clients, while AirWave does not.

Question 20

Refer to the exhibit.
HPE6-A42 dumps exhibit

A network administrator needs to use Aruba AirWave to view statistics for an AP’s 802.11ac radio. How can the administrator update the information on-demand rather than wait the typical interval?

Click Poll Controller Now

Click the 802.11ac link

Log out of the interface and log back in

Refresh the browser

Question 21

What is one difference between captive portal authentication and 802.1X authentication?

802.1X authentication always authenticates the wireless client, while captive portal authentication always authenticates the wireless user.

802.1X authentication occurs at Layer 2, while captive portal authentication occurs at Layer 3.

802.1X authentication must use an LDAP server, while captive portal authentication can use a RADIUS server or an LDAP server.

802.1X authentication is typically implemented without encryption, while captive authentication is often combined with WPA or WPA2.

Question 22

A network administrator has installed PEF licenses in the global pool of a Mobility Master (MM) solution. When the administrator tries to configure roles and policies, an error indicates that the PEF licenses must be installed.
What should the administrator do to correct this issue?

Ensure the PEF licenses were installed at the Managed Network and not at the MM level.

Enable Building 1 as a local license pool.

Enable the PEF feature in the Global Usage window.

Activate the PEF licenses through an Aruba Activate account.

Question 23

Which improvement does ArubaOS 8 offer for the Client Match feature?

It checks the compliance posture for Bring Your Own Device (BYOD) endpoints to improve security.

It enables the application of unique CM rules for specific client types.

It checks client behavior against a wider array of rules to detect more DoS attacks and intrusion attempts.

It offloads client load balancing decisions to local controllers.

Question 24

A network administrator wants to use unique digital certificates installed on user devices to authenticate wireless users. Which EAP method should the RADIUS server and clients support?

PEAP and MS-CHAPv2

EAP-TLS

EAP-TTLS and MS-CHAPv2

LEAP

Question 25

What is a requirement for the Dashboard > Traffic Analysis window on the Aruba Mobility Master (MM) to show data?

Airmatch and ClientMatch must be enabled.

The solution must have active PEFNG licenses.

Firewall policies must include application filtering rules.

WLANs must use the decrypt-tunnel forwarding option.

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Total 122 questions Full Exam Access