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Exam 18: Aruba Certified Mobility Professional Exam

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Question 1

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Exhibit 1 Exhibit 2 A company has an Aruba Mobility Master (MM) -based solution and needs a new WLAN for the corporate campus. A network administrator completes the creation of this WLAN, as shown in Exhibit 1. When the administrator tries to test a connection to the WLAN in various locations, the WLAN sometimes shows up in the list of WLANs on the client but sometimes does not. The administrator can see the WLAN in the list, as shown in Exhibit 2. What is the error?

A) The WLAN is configured at a lower level in the Managed Network hierarchy.
B) The configuration is not deployed to the Mobility Controller (MC) .
C) The Mobility Master (MM) does not have an active PEFNG license.
D) The WLAN is configured as a hidden SSID.

E) A) and B)
F) B) and C)

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Question 2

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How does a high-gain omni-directional antenna compare to a typical omni-directional antenna?

A) it provides more coverage in both the horizontal and vertical directions.
B) it provides more single-user spatial streams.
C) it provides more coverage in the horizontal direction than in the vertical direction.
D) it provides more multi-user spatial streams.

E) C) and D)
F) B) and D)

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Question 3

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

An administrator supports a group of employees that connect to the corporate office using the VIA client. An Aruba Mobility Controller (MC) , behind a corporate firewall, terminates the user's VPN sessions. The VPN sessions fail to establish because of the existing firewall rules. Which connections must the administrator allow on the firewall? (Choose three.)

A network manager wants to implement an Aruba wireless solution that accommodates 802.1X with EAP-TLS. All wireless users will utilize Active Directory (AD) accounts to authenticate. Which device will the authenticator forward the authentication requests to in this type of solution?

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

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

An administrator implements two redundant Aruba Mobility Masters (MMs) . Which protocol should the administrator use to detect a failure in a single subnet?

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 company has an Aruba solution. The company wants to support a guest WLAN with the internal captive portal, but the company also wants to develop their own custom portal pages. What correctly describes the level of customization that the internal captive portal supports?

An administrator wants to implement the MultiZone feature in a company's network to segregate corporate and guest traffic. Corporate traffic will have APs establish connections to a cluster managed by a Mobility Master (MM) , and guest traffic will have the same APs establish connections to a standalone controller at the company's DMZ. Given this scenario, what is true about the implementation of MultiZone?

A company has an Aruba solution with a guest WLAN named exam_guest. A network administrator creates the guest WLAN with the wizard and does not change any of the default roles. The authentication server does not send particular role assignments for authorized users. The company wants to deny guests access to specific IP ranges after the guest authenticate. For which role should the administrator create the rule to deny this traffic?

A network administrator monitors an Aruba Mobility Controller with Aruba AirWave and sees the configuration status is Error . What should the administrator conclude?

Which settings can a Mobility Master (MM) deploy to Mobility Controllers (MCs) but master controllers CANNOT deploy to local controllers?

An administrator implements a standalone controller that runs ArubaOS 8.x. Which feature should the administrator configure to optimize the RF operation for the company's WLAN?

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 customer has a large campus that requires 400 Aruba 335 APs to support a total of 10,000 wireless users and 12Gbps of traffic. Although the customer wants two controllers for redundancy, each controller must be able to support all of the APs and users on its own. Which Aruba Mobility Controller models meet the customer requirements and DO NOT unnecessarily exceed them?

An Aruba solution runs ArubaOS 8 and uses a mobility master architecture. Which feature can network administrators use to balance wireless across APs on different channels?

Which task can an Aruba Spectrum Monitor (SM) perform?

How does WPA2 protect wireless user traffic in the air?