Exam (elaborations)

ACMA Exam|Complete Questions with A+ Graded Answers

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acma examcomplete questions with a graded answer

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ACMA Exam|Complete Questions with A+
Graded Answers
A company has an Aruba solution. The company wants to host a guest login portal with this solution,
and the login portal must gie guests the option to create their own login accounts.
How can a network administrator help meet these criteria?

A. Choose the Internal captive portal with email registration option for the guest WLAN
B. Make sure to create a guest provisioning account for the guest WLAN.
C. Disable authentication in the captive portal profile for the guest WLAN.
D. Choose ClearPass or the other external captive portal option for the guest WLAN.
Choose ClearPass or the other external captive portal option for the guest WLAN.

A network administrator creates the role employees and adds this 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?

A. 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.
B. 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.
C. It drops traffic from wireless clients in both the 10.10.10.0/24 and 10.10.20.0/24 subnet.
D. It permits the traffic from wireless clients in the 10.10.10.0/24 subnet, but drops the traffic from
wireless clients in the 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.

A company has many 7220 controllers in its Aruba wireless architecture. A network administrator
wants to use the Traffic Analysis dashboard in order to monitor which type of applications are being
used by wireless users.What is required for this implementation?

A. AirMatch and ClientMatch must be enabled.
B. The solution must have active PEFNG licenses.
C. WLANs must use the decrypt-tunnel forwarding option.
D. Firewall policies must include application filtering rules.
The solution must have active PEFNG licenses.

An Aruba solution uses AirMatch with the default AirMatch profile settings. A network administrator
sees that a scheduled optimization was completed, but a plan was not deployed.Based on the exhibit,
why did this occur?

A. The cost of the new plan exceeds the amount allowed by the feature license
B. The new plan did not offer significantly improved quality
C. The solution uses master-local mode
D. ARM is disabled in the radio profile, so AP radios are considered frozen
The new plan did not offer significantly improved quality

,Network administrators need to set up a WLAN that uses WPA2 encryption and authenticates users
with a preshared key (PSK) that is the same for all users.Administrators do not see where they should
specify the option for the preshared key.What should the administrators do?

A. Click Personal in the slide bar.
B. Click the + icon in the Authentication server section
C. Return to the first page in the wizard and select the guest option
D. Configure an L3 authentication profile after the WLAN wizard is complete
Click Personal in the slide bar.

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

A. redirection of guests to an external captive portal
B. provision of DHCP services to unauthenticated guests
C. addition of custom rules to control access for authenticated guests
D. customization of the internal captive portal login page
addition of custom rules to control access for authenticated guests

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?

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.
Add Aruba AirWave to the solution.

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

A. Airmatch and ClientMatch must be enabled.
B. The solution must have active PEFNG licenses.
C. Firewall policies must include application filtering rules.
D. WLANs must use the decrypt-tunnel forwarding option.
The solution must have active PEFNG licenses.

How can network administrators upgrade AirMatch on an Aruba Mobility Master (MM)?

A. Upgrade Client Match as part of a global software upgrade, and upgrade AirMatch separately as a
loadable service module (LSM).
B. Upgrade AirMatch as part of a global software upgrade, and upgrade Client Match separately as a
loadable service module (LSM).
C. Upgrade AirMatch and Client Match through a global software upgrade.
D. Upgrade Client Match and AirMacth separetely as a loadable service modules (LSMs).
Upgrade AirMatch and Client Match through a global software upgrade.

An AP operates on channel 6. Which device causes the most significant and consistent interference
with the signal?

A. cellular phone

, B. weather radar
C. wireless security camera operating on channel 8
D. AP operating on channel 11
wireless security camera operating on channel 8

Based on the exhibit, what is the maximum number of APs that this Mobility Master (MM) solution
can support?
A. 0
B. 1
C. 32
D. 500
32

A network administrator needs to create an Aruba firewall rule that permits wireless users to receive
DHCP settings when they first connect to the Aruba solution.What are the correct source and
destination aliases for the rule?

A. source = any and destination = user
B. source = any and destination = any
C. source = user and destination = user
D. source = user and destination = any
source = any and destination = user

How can network administrator provide high availability for APs deployed in an Aruba Mobility
Master (MM)-based architecture?

A. Establish clusters of Mobility Controllers (MCs).
B. Configure MM to provide backup AP tunnel termination in case of controller failure.
C. Deploy all licenses locally yo APs, so that they can continue to function if they lose contact with
their controller.
D. Configure APs to convert to controller-less Instant AP mode during controller failure.
Establish clusters of Mobility Controllers (MCs).

A WLAN in an Aruba Mobility Master (MM)-based solution enforces Enterprise-WPA2 security and
uses the tunnel forwarding mode. The company has an externalRADIUS server.Which device
exchanges RADIUS packets with the RADIUS server?

A. Mobility Controller (MC)
B. wireless client
C. access point (AP)
D. Mobility Master (MM)
Mobility Master (MM)

A network administratpr adds several new APs to an Aruba solution that uses AirMatch. The
administrator does not want to change the channel for the existingAPs, but wants the new APs to
receive a provisional plan for their channels and power.What should the administrator do to meet this
goal?

A. Run an on-demand quick AirMatch optimization.
B. Run an on-demand incremental AirMatch optimization.
C. Temporarily enable ARM on the existing and new APs, while AirMatch scheduling remains enabled.
D. Temporarily disable AirMatch scheduling, and then enable ARM on the existing and new APs.

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ACMA Exam|Complete Questions with A+ Graded Answers

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