Pass the HP Aruba-ACMA HPE6-A70 Questions and answers with CertsForce

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Viewing questions 21-30 out of questions
Questions # 21:

Refer to the exhibits.

Exhibit 1

Question # 21

Exhibit 2

Question # 21

Exhibit 3

Question # 21

A network administrator creates a guest WLAN on an Aruba Mobility Manager (MM). The exhibits show some of the settings for the WLAN. The administrator does not change the policies for those roles.

How does the firewall control guest clients when they first connect to the WLAN?

Options:

A.

It permits them to send any DHCP traffic and DNS and web traffic to the Internet. It redirects web traffic destined to the private network to a login portal.


B.

It permits them to send any DHCP and DNS and it redirects all web traffic to a login portal.


C.

It permits them to send any DHCP and RADIUS traffic. It redirects all web traffic destined to the Internet to a login portal and drops web traffic destined to the private network.


D.

It does not permit them to send any traffic until they are authenticated.


Expert Solution
Questions # 22:

Refer to the exhibit.

Question # 22

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?

Options:

A.

Click Poll Controller Now


B.

Click the 802.11ac link


C.

Log out of the interface and log back in


D.

Refresh the browser


Expert Solution
Questions # 23:

Which feature is unique to 802.11ac Wave 2 access points?

Options:

A.

band steering


B.

multiple spatial streams


C.

40MHz channel bonding


D.

multi-user MIMO (MU-MIMO)


Expert Solution
Questions # 24:

A company has an Aruba Mobility Master (MM)-based solution. A network administrator wants to collect and analyze information about clients and access points (APs) over extended periods of time.

What should the administrator do to achieve this goal?

Options:

A.

Add Aruba AirWave to the solution.


B.

Run a Traffic Analysis report on the MM.


C.

Make sure that MM has sufficient AppRF licenses.


D.

Enable archival from the MM interface Maintenance windows.


Expert Solution
Questions # 25:

What is an advantage for a network administrator to use AirWave over a Mobility Master (MM)?

Options:

A.

ability to gather and analyze historical user data, and monitor client association and network usage trends


B.

scans wireless client settings and brings those settings in compliance with corporate security policies.


C.

ability to monitor and manage a Mobility Controller (MC) to configure the WLAN


D.

provides realtime firewall hits for client network troubleshooting


Expert Solution
Questions # 26:

An Aruba Remote AP (RAP) operates in split-tunnel mode. How does the AP forward traffic?

Options:

A.

It sends all user traffic in a GRE tunnel to a central Mobility Controller (MC), and it sends control traffic in an IPsec tunnel to the controller.


B.

It sends traffic designed to the corporate network in an IPsec tunnel to a central Mobility Controller (MC), and it bridges other traffic locally.


C.

It sends user and control traffic in two separate IPsec tunnels to the Mobility Controller (MC).


D.

It sends all employee and control traffic in a GRE tunnel to a central Mobility Controller (MC), and it bridges all guest traffic locally.


Expert Solution
Questions # 27:

Refer to the exhibit.

Question # 27

What describes the behavior for this WLAN?

Options:

A.

APs in the default group broadcast the SSID. Clients can connect to the WLAN on APs in the default group only.


B.

No APs broadcast the SSID. Clients cannot connect to the WLAN until administrators activate it.


C.

No APs broadcast the SSID. Clients can connect to the WLAN on APs in the default group only.


D.

APs in the default group broadcast the SSID. Clients can connect to the WLAN on APs in any group.


Expert Solution
Questions # 28:

Refer to the exhibit.

Question # 28

What is a valid way to help the APs discover devices that can control them?

Options:

A.

Set up an Aruba Central subscription, and ensure that APs can reach the Internet.


B.

Enable CPSec, and ensure the Mobility Master (MM) and Mobility Controllers (MCs) trust the Aruba certificates installed on the APs at the factory.


C.

Specify the Mobility Master (MM) IP address in DHCP option 43 on the network DHCP server.


D.

Map the Mobility Controller (MC) IP addresses to the aruba-master name on the network DNS server.


Expert Solution
Questions # 29:

A company has an Aruba Mobility Master (MM)-based solution. Where can a network administrator look to find a list of alerts about a variety of issues on the MM or managed devices?

Options:

A.

the Potential Issues dashboard


B.

the top banner


C.

the MM Maintenance pages


D.

the Performance dashboard


Expert Solution
Questions # 30:

A company has a Mobility Master (MM)-based solution. A network administrator wants to monitor the types of applications in use in the wireless network.

Which dashboard page in the MM interface should the administrator visit?

Options:

A.

Security


B.

Performance


C.

Traffic Analysis


D.

Network


Expert Solution
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