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A fully updated 2021 HPE6-A71 Exam Dumps exam guide from training expert VCEDumps
NEW QUESTION 39
A company has a wireless network that contains a cluster of four Aruba 7030 Mobility Controllers (MC) managed by a Mobility Master (MM) located in the data center. The company has Aps deployed that are nearing the capacity of the cluster. The administrator wants to increase AP capacity.
How can the administrator solve the problem?
- A. Add a 7220 controller to the existing cluster.
- B. Add a Virtual Mobility Controller to the existing cluster.
- C. Add a 7030 controller to the existing cluster.
- D. Add a new controller to the Mobility Master.
Answer: D
NEW QUESTION 40
Which protocol is used to tunnel user traffic when an administrator implements tunneled node between an ArubaOS-Switch and an Aruba Mobility Controller (MC)?
- A. AMON
- B. PAPI
- C. GRE
- D. IPSec
Answer: C
NEW QUESTION 41
Refer to the exhibit.
An administrator implements the MultiZone feature. The administrator sets up five zones as shown in the exhibit.
-Zone A has six controllers that form a cluster.
-Zone B has three controllers that from a cluster.
-Zones C, D, and E have a single standalone controller each.
A total of 13 VAPs are created across the five zones. A zone needs to accept RAP connections form branch offices. All zones have the same AP Group name. One of the zones will not accept connections from the MultiZone APs.
Which could be a cause of this problem?
- A. RAPs are used in the configuration.
- B. AP Group names are different for each zone.
- C. The number of zones exceeds the maximum limit of four zones.
- D. The number of VAPs exceeds the maximum limit of 12 VAPs.
Answer: A
NEW QUESTION 42
Refer to the exhibit.
An administrator implements AP licensing on a Mobility Master (MM).
Network engineers at CampusA want to deploy an additional 100 APs.Currently all of the AP licenses in CampusA and CampusB are allocated, but only 200 of the AP licenses in CampusC are allocated.
* Each campus is responsible to purchase its own AP licenses.
* There are 900 AP licenses deployed in the global pool.
* There arethree dedicated pools.
* From the global pool, 300 AP licenses are assigned to each dedicated pool.
What can the administrator do to add capacity for CampusA in alignment with campus policies?
- A. Add 100 more AP licenses to the global pool.
- B. Allow CampusA to share from the CampusC pool.
- C. Add 100more AP licenses and assign them to the CampusA pool.
- D. Move 100 licenses from the CampusC pool to the global pool.
Answer: C
NEW QUESTION 43
Refer to the exhibit.
An administrator wants to centralize administrative access to the Aruba Mobility Controllers (MC) and Mobility Master (MM). ClearPass is set up and the preferred authentication protocols is TACACS+. Where should the administrator perform this configuration in the MM hierarchy shown in the exhibit?
- A. At both the Mobility Master and Managed Network levels
- B. At the two campus levels
- C. At the Managed Network level
- D. At the controller levels
Answer: C
NEW QUESTION 44
In the WebUI of an Aruba Mobility Controller (MC), where recommended approach for this process generate a tech support file that the Aruba Technical Support team can use to help customers?
- A. Maintenance> Copy logs> download logs
- B. Diagnostics>Technical Support> Copy Logs
- C. Diagnostics> Technical Support> System Information
- D. Configuration> System> Logging
Answer: C
Explanation:
Explanation
References:
Generating a crash Dump:Diagnostics>Technical Support>Copy Crash Files
Generating a tech support file:Diagnostics> Technical Support> System Information
NEW QUESTION 45
Refer to the exhibit.
Two Aruba Mobility Controllers (MC) are managed by a Mobility Master (MM) in a non-cluster deployment as shown in the exhibit.
* The C1 controller is connected to AP1 and AP2.
* The C2controller is connected to AP3 and AP4.
* VLAN mobility is enabled in the VAPs of both AP Groups.
* Both C1 and C2 support the same VLANs.
* User1's wireless device supports BSS Fast Transitioning and is currently connected to AP1.
What happens if User1 roams across the network and the user's device associates to AP3?
- A. User1's traffic is tunneled to the C1 controller, where they will not have to re-authenticate and can keep their original IP address.
- B. User1's traffic is terminated on the C2 controller, and they will have to re-authenticate and can keep their original IP address.
- C. User1's traffic is terminated on the C2 controller, and they will not have to re-authenticate but will need to obtain a new IP address.
- D. User1's traffic is terminated on the C2 controller, and they will have to re-authenticate and re-obtain a new IP address.
Answer: A
NEW QUESTION 46
A company network implements Skype for Business, where voice and video calls, desktop sessions, and file sharing sessions need to be prioritized. These applications are used across a wireless network, implemented with Aruba APs and Aruba Mobility Controllers (MC) that run ArubaOS 8.x.
Which Unified Communications and Collaboration (UCC) deployment mode should an administrator recommend for this customer?
- A. WMM-only
- B. Heuristics
- C. SDN API
- D. Zones
Answer: C
NEW QUESTION 47
An administrator makes a configuration change on a Mobility Master (MM) that causes a Managed Controller to lose connectivity with the MM. The MC attempts auto roll-back, but this fails.
How should the administrator recover from this problem?
- A. Access the CLI of the MC, execute the disaster-recovery command, and undo the changes.
- B. Reboot the MC to force auto-roll back to occur.
- C. Access the CLI of the MC and execute the no command to revert thechanges.
- D. Access the CLI of the MC and identify the previous configuration file the MC should use.
Answer: A
NEW QUESTION 48
A customer uses an SIP application that is not supported by Aruba United Communications and Collaboration (UCC). Which voice deployment mode should the administrator implement on Aruba Mobility Controllers (MCs) to support this application?
- A. WMM-only mode
- B. Heuristic mode
- C. SDN-API mode
- D. QoS-mode
Answer: B
NEW QUESTION 49
On the Aruba Mobility Master (MM), when is an AP configured to act as a Mesh Portal or Mesh Point?
- A. when the APs are provisioned
- B. when the mesh cluster profile is created
- C. when the mesh radio profile is created
- D. at the time of the AP's apboot mode CLI
Answer: A
NEW QUESTION 50
An administrator implements machine authentication in an 802.1X profile. Which user role will be assigned to the user's session if machine authentication fails, but the 802.1X user authentication passes for a user who connects?
- A. Machine authentication initial user role
- B. 802.1X initial user role
- C. 802.1X default user role
- D. Machine authentication default user role
Answer: D
NEW QUESTION 51
An administrator deploys Aruba Mobility Controller 7005s to a company's branch offices. The administrator wants to disable the console port to prevent unauthorized access to the controllers.
Which controller command should the administrator use to implement this policy?
- A. no mgmt-user console
- B. mgmt-user console-block
- C. console disable
- D. no console enable
Answer: B
NEW QUESTION 52
Refer to the exhibit.
Controllers are configured in a cluster as shown in the exhibit. These are the network details.
-AMobility Master (MM) managers the cluster.
-The cluster contains two controllers: C1 and C2.
-AP1 and AP2 use C1 as their Active AP Anchor Controller (A-AAC), with C2 as their Standby AAC (S-AAC).
-AP3 and AP4 use C2 as their A-AAC with, C1 as their S-AAC.
User1 establishes a wireless connection via AP1, where the Active User Controller (U-UAC) assigned is C1, with C2 as the standby. What happens when User1 roams the wireless network and eventually their session is handled by AP3?
- A. The AP3's A-AAC switches to C2, and the user's A-UAC remains onC1.
- B. The AP3's A-AAC switches to C1, and the user's A-UAC remains on C2.
- C. The AP3's A-AAC switches to C2, and the user's A-UAC remains on C2.
- D. The AP3's A-AAC switches to C1, and the user's A-UAC remains on C1.
Answer: C
NEW QUESTION 53
A guest establishes an authenticated wireless session to an ArubaMobility Controller (MC). The controller uses a ClearPass server for all AAA functions.
Which AAA component disconnects the user when the guest exceeds their allowed duration?
- A. RADIUSAuthorization Profile
- B. Active Directory Session Limits
- C. RADIUS Change of Authorization
- D. SNMP Disconnect
Answer: C
NEW QUESTION 54
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. A MultiZone AP can initially connect to any zone to obtain its configuration.
- B. Only the primary zones can reboot, upgrade, or provision MultiZone APs.
- C. The primary and data zones must be in the same L2 subnet.
- D. A management session is established only with the primary zone, but data sessions are established to all zones.
Answer: B
NEW QUESTION 55
An administrator supports a cluster of four Aruba Mobility Controllers (MCs) with management addresses of
10.1.100.101, 10.1.100.102, 10.1.100.103, and 10.1.202.181. The administrator can an administrator this cluster, reboots it and accesses apboot mode. The administrator executes the printenv command. Which AP parameter contains the IP addresses of the cluster members that the AP should use to connect to the cluster?
- A. Servername
- B. Cfg_lms
- C. Master_ip
- D. Nodelist
Answer: D
NEW QUESTION 56
Which protocol do Mobility Controllers (MCs) use to detect a failed Mobility Master (MM)?
- A. PAPI
- B. IPSec
- C. SNMP
- D. VRRP
Answer: A
NEW QUESTION 57
An administrator uses a ClearPass server to perform user authentication and download the role configuration that should be applied to the user's session. The server is associated to an AAA profile of a VAP. However, when a user connects to the SSID of the VAP, they are assigned the default role.
What must the administrator do to ensure that the role is downloaded and used?
- A. Enable server derivation in the AAA Server Group.
- B. Enable download role for CPPM in the VAP's WLAN profile.
- C. Enable server derivation in the server group.
- D. Enableserver derivation in the ClearPass' RADIUS configuration.
Answer: D
NEW QUESTION 58
An administrator uses a ClearPass server to perform user authentication and download the role configuration that should be applied to the user's session. The server is associated to an AAA profile of a VAP. However, when a user connects to the SSID of the VAP, they are assigned the default role.
What must the administrator do to ensure that the role is downloaded and used?
- A. Enable server derivation in the AAA Server Group.
- B. Enable server derivation in the ClearPass' RADIUS configuration.
- C. Enable server derivation in the server group.
- D. Enable download role for CPPM in the VAP's WLAN profile.
Answer: D
NEW QUESTION 59
An administrator wants to temporarily deny login access to users who fail 802.1x authentication functions three or more times. Which process will the administrator need to configure?
- A. blacklisting
- B. captive portal
- C. fail through
- D. EAP termination
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 60
An administrator needs to support Unified Communications and Collaboration (UCC) in a company's network. The network infrastructure requires the OpenFlow protocol to support SDN-capable applications.
Which controller topology meets these requirements?
- A. Standalone Mobility Controller
- B. Mobility Master-Mobility Controller
- C. Zones
- D. Master-Local
Answer: B
NEW QUESTION 61
Which IEEE standard should user devices support to implement Fast BSS Transition when a network implements wireless roaming (mobility)?
- A. 802.11f
- B. 802.11r
- C. 802.11i
- D. 801.11m
Answer: B
NEW QUESTION 62
An administrator adds local administrative accounts to manage the Aruba Mobility Controllers (MCs). Which role should be assigned to an administrator who needs to only generate reports and monitor WLANS and ports?
- A. root
- B. location-api-management
- C. network-operations
- D. AP-provisioning
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 63
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