Aruba Certified Mobility Professional Exam HPE6-A71 Dumps

11. Which protocol do Mobility Controllers (MCs) use to detect a failed Mobility Master (MM)?

12. An administrator implements blacklisting of users that fail authentication functions three or more times.

By default, how long will these users have to wait before they can successfully log into the network again?

13. An administrator creates a user role that department A in a company uses. Various other roles exist for other departments. All employees connect to the same ESSID, which authenticates to an external

AAA server .

How should the administrator configure to assign the appropriate roles to the employees?

14. An administrator implements the Aruba AitGroup feature to accommodate the Apple Bonjour service. In this implementation, which protocol advertises devices such as printers, computers, and their services?

15. An administrator wants to use AirWave to manage the configuration policy settings of a set of ArubaOS-Switches.

Where should the administrator perform this action?

16. An administrator wants to dynamically upgrade AppRF on Aruba Mobility Controllers (MC) in a cluster. The administrator does not want to reboot the system at the time of the upgrade .

What should the administrator use for this upgrade?

17. An administrator supports an Aruba wireless network.

The administrator configures as AAA profile referenced in a WLAN profile, where:

• The initial role assigned in the AAA profile is logon

• The MAC authentication default role is guest

• The 802.1X authentication role is authenticated

ClearPass is used to verify the 802.1X user credentials.

A user authenticates and is assigned the authenticated default role instead of the role assigned in the ClearPass server configuration .

What must the administrator do so that the ClearPass role is assigned to the user?

18. Which forwarding mode is used for a WLAN if a RAP needs to decrypt all user traffic and forward it locally?

19. Refer to the exhibit.





What is true about the operation of the Aruba Mobility Controller (MC) shown in the exhibit?

20. An administrator implements a cluster of four Aruba Mobility Controllers (MCs) managed by a Mobility Master (MM). An AP Group is configured with two VAPs and deployed to an AP that will connect to the cluster. Each AP contains two radios.

How many GRE tunnels will be built from the AP to the Active AP Anchor Controller (A-AAC)?

21. What must the administrator configure on AirWare to monitor and run operational commands on the Aruba Mobility Masters (MMs) and Mobility Controllers (MCs)?

22. An administrator enables AP load balancing for a cluster of Mobility Controllers (MCs). APs connected to the cluster have an LMS IP address configured in their AP Group configuration. No other parameters are changed in the cluster.

If the two load AP thresholds are reached, what occurs?

23. Refer to the exhibit.





Which controller connection with the Aruba as the cluster leader?

24. An administrator implements per-user tunneled node that involves ArubaOS-Switches and Aruba Mobility Controllers (MCs) .

What always happens when a wired client connects to the network?

25. An administrator needs to modify a VAP used for a branch office RAP. The VAP’s operating mode is currently defined as backup and uses tunnel mode forwarding. The administrator wants to implement split-tunnel forwarding mode in the VAP.

Which WLAN operating mode must the administrator define for the VAP before the tunnel forwarding mode can be changed to split-tunnel?

26. An AP connects to a controller. Then, the AP loses power and reboots.

Which parameters will the AP remember and use from its initial connection? (Select two.)

27. IEEE 802.11r relies on which technology to reduce re-authentication delays when clients roam between APs?

28. Which protocol is used to tunnel user traffic when an administrator implements tunneled mode between an ArubaOS-Switch and an Aruba Mobility Controller (MC)?

29. An administrator configures an ArubaOS switch for per-user tunneled node .

Which protocol does the switch use to communicate with the Aruba Mobility Controller (MC)?

30. An administrator wants to implement bandwidth limits to restrict employee access to high-risk web sites.

On the Mobility Master (MM), where would the administrator define these limits?

31. An administrator supports a RAP at a branch office. A user's device that is attached to the Ethernet port is assigned an 802.1X AAA policy and is configured for tunneled node .

How is the user's traffic transmitted to the corporate office?

32. A network of Mobility Controllers (MCs) is managed by a Mobility Master (MM). An administrator misconfigures the IP addressing on an MC and the MC loses connectivity to the MM .

How should the administrator fix this problem?

33. Which two protocols does AirWave use to monitor Aruba Mobility Controllers (МС)?

34. 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?

35. Refer to the exhibit.





What can be determined from the command output shown in the exhibit?

36. Refer to the exhibit.





An administrator supports a RAP at a branch office shown in the exhibit. The company has one Mobility Controller (MC) at the Primary DMZ site and one at the Secondary DMZ site. The RAP is configured to connect to only the MC at the Primary DMZ site. A network outage with the ISP at the Primary DMZ site causes the RAP to reboot. Upon reboot, the RAP cannot build a tunnel to the Secondary DMZ site MC because the administrator forgot to add the Second LMS IP address to the AP Group configuration. Once the RAP can successfully connect, the administrator can add the Secondary DMZ MC as a backup LMS to fix the AP Group.

What should the administrator implement to allow the RAP to connect to the MC at the Secondary DMZ site while the outage at the primary site persists?

37. 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?

38. A VIA client tries to initially connect to corporate office controller through an intermediate firewall .

How ever, the VPN connection fails. The administrator examines the firewall rules and determines that rules for UDP 4500 and UDP 500 are configured.

Which additional protocol must be allowed in the firewall rules to resolve this connection failure?

39. An administrator has a cluster of Aruba Mobility Controllers (MCs). The administrator wants to manually reboot one of the controllers.

Before rebooting, which command should the administrator use to move the APs?

40. Which Aruba Unified Communications and Collaboration (UCC) deployment mode should be used when UCC is disabled on the Mobility Controllers (MCs)?

41. An administrator implements a ClearPass solution to authenticate Aruba wireless users. The Aruba wireless solution is an ArubaOS 8.x Mobility Master (MM) deployment. ClearPass sends an Aruba VSA role name for an authenticated user .

How ever, the administrator notices that the role assigned to the user is different from the one assigned by the ClearPass server.

Which two items should the administrator verify that might be the cause of this problem? (Choose two.)

42. Refer to the exhibit.





What is true about the configuration shown in the exhibit?

43. Which license type must an administrator purchase to use Spectrum Monitoring?

44. A company opens a new branch office and a RAP is used to connect to a corporate office Aruba Mobility Controller (MC). The company needs to provide connectivity to the office across the street. There is an AP across the street .

How ever, there is no wired connectivity between the buildings .

Which actions can the administrator select to provide the required connectivity? (Choose two.)

45. 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?

46. 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?

47. 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.)

48. Refer to the exhibit.





Under which AirWave Management Platform (AMP) section should an administrator navigate to see the connection status between the AMP and managed device shown in the exhibit?

49. A group of users on the same floor of a campus residence experience connectivity problems continuously throughout the morning. The administrator suspects that it is a L1 problem with physical interference.

What can the administrator do to find the cause of this problem?

50. An administrator at Campus A manages Aruba Mobility Controllers (MCs). The administrator defines a server group that includes a local ClearPass server and a remote Microsoft RADIUS server. The ClearPass server has the credentials for users at Campus A and the Microsoft RADIUS server has the credentials for users at Campus B. Users at Campus A successfully authenticate and connect to the Campus A wireless network .

How ever, when users from Campus B visit Campus A they fail authentication.

What can the administrator do to solve this problem?

51. An administrator troubleshoots a roaming problem where a user loses connectivity to the network during the roaming process. To help troubleshooting this problem, which device or devices in a wireless network initiates the roaming process?

52. An administrator wants to reduce downtime of the wireless network when controllers are upgraded .

Which Aruba OS feature should the administrator implement to reduce the amount of downtime the Aps will experience at the time of the upgrade process?

53. Refer to the exhibit.





The branch office RAP shown in the exhibit provides secure wireless employee access. Because of security concerns, the company’s security policy does not allow wireless guest access. Some customers that visit the Branch office need Internet access. A RAP’s Ethernet Port 3 is used for wired guest access and Port2 is used for wired employee access. When employees connect to Port2, they are authenticated successfully and split-tunnel policy allows them access to both corporate and Internet resources from the Branch office. Guest users, however, cannot access Internet resources on Port 3.

How can the administrator provide guest users Internet access?

54. Refer to the exhibit.





An administrator implements the MultiZone feature.

The administrator sets up five zones as shown in the exhibit in this configuration:

- 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. Aruba Mobility Controllers (MCs) in Zones A, B and C run ArubaOS 8.1.0.1 MCs in zones D and E run ArubaOS 8.1.0.2. Some APs do not join their respective data zones.

What could cause this problem?

55. A guest establishes an authenticated wireless session to an Aruba Mobility 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?

56. 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?

57. A Microsoft RADIUS server is used to centralize AAA functions by a company. Upon a successful authentication lookup performed by an Aruba Mobility Controller (MC), the administrator wants to have the RADIUS server pass back the correct post-authentication role name that the controller should apply to the user’s traffic.

Which additional task must the administrator perform for the controller’s configuration to implement this process?

58. 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?

59. Refer to the exhibit.





An administrator sets up a cluster of Aruba Mobility Controllers (MCs) .

What can the administrator determine about the cluster from the command output shown in the exhibit?

60. An administrator defines credentials in the Mobility Master> Configuration> System section to configure a Mobility Master (MM). The administrator then accesses AirWave and adds the MM in Monitor-Only mode. The administrator expects AirWave to automatically discover the Aruba Virtual Mobility Controllers (VMCs) also managed by the MM, but does not see these under APs/Devices> New section in AirWave.

What should the administrator do to solve this problem?

61. An administrator manages an Aruba wireless network. Users authenticate to the wireless network using PEAP, where their credentials are validated by the controller’s local database. The company purchases Android tablets to use with an inventory tracking system. The administrator notices that many of the users of these devices use their normal username and password to authenticate, which allows the tablet to access all resources that the user can access from their wireless computers. This is a security violation.

Which Aruba Mobility Controller (MC) feature should the administrator configure to restrict tablet access to a web portal for authentication, where an appropriate post-authentication policy can be applied to these tablets?

62. An administrator has multiple AAA servers, some Microsoft RADIUS and some ClearPass. When 802.1X users authenticate, the administrator wants to ensure that the authentication requests are handled by the appropriate AAA server. Users enter their username in this format: username@domain_name.

What must the administrator implement to ensure the correct AAA server processes the authentication request?

63. An administrator suspects that the network drops frames between a wireless client and an Aruba Mobility Controller (MC). The administrator wants to examine the frames between the AP and the controller to determine if any frames are missing.

Which solution allows the administrator to use a protocol analyzer to examine the contents of the 802.11 frames between the AP and controller?

64. Which network components are tracked by Aruba Clarity? (Choose two.)

65. Refer to the exhibit.





An administrator configures policies to allow RAPs to connect to the corporate office and remote users to access resources .

Which function does the VPN address pool serve in this situation?

66. When they operate in a cluster, Aruba APs obtain AP Group configuration information form which device?