Updated Mar-2022 Exam HPE6-A71 Dumps - Pass Your Certification Exam
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NEW QUESTION 30
Refer to the exhibit.
An administrator implements an L2 cluster of Aruba Mobility Controllers (MCs) as shown in the exhibit. An external RADIUS AAA server authentication clients associated with the Active User Anchor Controller (A-UAC), where the NAS IP address sent from Controller B is 10.254.1.2.
By default, what happens to the user's session when it is handed over to the Standby UAC (S-UAC) after a failover?
- A. The user's session remains active and RADIUS messages can still be processed between the S-UAC and AAA server.
- B. The user's session is disconnected and has to reconnect, and no record of this process is stored on the AAA server.
- C. The user's session is disconnected and has to reconnect, but the S-UAC automatically updates the NAS-IP address on the AAA server to record the event.
- D. The user's session remains active, but the AAA server cannot implement RADIUS Change of Authorization (CoA).
Answer: A
NEW QUESTION 31
Where would an administrator define the split-tunneling mode for a RAP located at a branch office?
- A. the AAA policy on the controller
- B. the Firewall policy on the RAP
- C. the VAP profile on the controller
- D. the Firewall policy on the controller
Answer: B
NEW QUESTION 32
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 accesses an AP associated with thiscluster, 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. Master_ip
- B. Servername
- C. Nodelist
- D. Cfg_lms
Answer: C
NEW QUESTION 33
Refer to the exhibit.
Controllers are configured in a cluster as shown in the exhibit. These are the network details.
* A Mobility Master (MM) manages 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 Anchor Controller (A-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 remains on C2, and the user's A-UAC switches to C2.
- B. The AP3's A-AAC switches to C1, and the user's A-UAC remains on C1.
- C. The AP3's A-AAC switches to C1, and the user's A-UAC switches to C2.
- D. The AP3's A-AAC remains on C2, and the user's A-UAC remains on C1.
Answer: D
Explanation:
Explanation
NEW QUESTION 34
Which protocol do Mobility Controllers (MCs) use to detect a failed Mobility Master (MM)?
- A. SNMP
- B. PAPI
- C. VRRP
- D. IPSec
Answer: B
NEW QUESTION 35
Refer to the exhibit.
What can be determined from thecommand output shown in the exhibit?
- A. The synchronization period is at its default value.
- B. The synchronized data is protected by VRRP.
- C. The command was executed on the standby Mobility Master (MM).
- D. The other Mobility Master (MM) is the active license server.
Answer: D
NEW QUESTION 36
An administrator configures the MultiZone feature for a company network, where a mobility cluster is the primary zone and a standalone controller in the company's DMZ represents a secondary data zone. The administrator configures two AP Groups and respective VAPs for the zones on the Mobility Master (MM) in the primary zone. When the APs boot up and establish connections to both zones, the administrator notices that no data connections are established to the data zone.
What must the administrator do to fix this problem?
- A. Configure thesame AP Group in the data zone as it is in the primary zone, and configure the VAPs in the data zone.
- B. Configure the same AP Groups and VAPs on the standalone controller, and associate the MultiZone APs to both groups.
- C. Create different AP groups and VAPs on the Mobility Master and standalone controllers, and associate the MultiZone APs to both groups.
- D. Have the MultiZone APs initially boot from the standalone controller in the data zone.
Answer: A
NEW QUESTION 37
An administrator implements clustering on Aruba Mobility Controllers (MCs) that run ArubaOS 8.x. An AP is connected to a cluster member. The administrator accidentally powers off the AP.
How does the AP determine that it should failover to an alternate controller in the cluster?
- A. The Standby AAC notifies the AP.
- B. The AP detects a PAPI failure.
- C. The cluster leader notifies the AP.
- D. The Mobility Master notifies the AP.
Answer: A
NEW QUESTION 38
Refer to the exhibit.
A user uses Microsoft Windows for a wireless session. Based on the output shown in the exhibit for the selected Aruba AP, what is the possible problem with this user's wireless session?
- A. The user misconfigured the Managed Network Settings profile in Windows.
- B. The AP has reached the limit for number of users that are allowedto connect to the radio.
- C. The controller cannot reach the AAA server to perform the authentication.
- D. The user is configured for PEAP, but the WLAN profile on the controller implemented EAP-TLS.
Answer: D
NEW QUESTION 39
An administrator wants to implement a Live Upgrade (in-service upgrade) of a cluster in an Aruba wireless solution. Which ArubaOS feature does the Mobility Master (MM) use to ensure RF redundancy, so that when one or more APs are rebooted there is no loss of wireless coverage for users?
- A. Mobility Controller load balancing
- B. AirMatch
- C. AP image verification
- D. AP image preload
Answer: B
NEW QUESTION 40
Refer to the exhibit. Anadministrator implements an L2 cluster of Aruba Mobility Controllers (MCs) as shown in the exhibit. An external RADUIS AAA server authenticates clients associated with the Active User Anchor Controller (A-UAC), where the NAS IP address sent from ControllerB is 10.254.1.2.
By default, what happens to the user's session when it is handed over to the Standby UAC (S-UAC) after a failover?
- A. The user's session is disconnected and has to reconnect, and no record of this process is stored on the AAA server.
- B. The user's session is disconnected and has to reconnect, but the S-UAC automatically updates the NAS-IP address on the AAA server to record the event.
- C. The user's session remains active and RADIUS messages can still be processed between the S-UAC and AAA server.
- D. The user's session remains active, but the AAA server cannot implement RADIUS Change of Authorization (CoA).
Answer: D
Explanation:
Explanation
"The Authorization module authenticates clients on the A-UAC and sets the A-UAC IP address as the NAS-IP. External RADIUS servers set the NAS-IP as the A-UAC IP in the client database (Figure 6-17).
This NAS-IP is used later to change client states or attributes.However, when the client moves to a new UAC, the authentication server is not updated. This means that transactions initiated by the authorization server will fail.
To resolve this issue, you should configure each cluster member to use the Virtual Router Redundancy Protocol (VRRP), as described below. This enables interaction between the cluster and the authorization server. "
NEW QUESTION 41
An administrator deploys a RAP at a branch office. The RAP should send all employee corporate traffic to the Mobility Controller (MC) and Internet traffic should stay local.
Which forwarding mode should the administrator configure for the employee WLAN to allow for this forwarding?
- A. Tunnel
- B. Bridge
- C. Decrypt-tunnel
- D. Split-tunnel
Answer: D
NEW QUESTION 42
Refer to the exhibit.
A user uses Microsoft Windows for a wireless session. Based on the output shown in the exhibit for the selected Aruba AP, what is the possible problem with this user's wireless session?
- A. The user misconfigured the Managed Network Settings profile in Windows.
- B. The controller cannot reach the AAA server to perform the authentication.
- C. The user is configured for PEAP, but the WLAN profile on the controller implemented EAP-TLS.
- D. The AP has reached the limit for number of users that are allowed to connect to the radio.
Answer: C
NEW QUESTION 43
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?
- A. This is an L2-connected cluster.
- B. AP load balancing is enabled.
- C. This is an L3-connected cluster.
- D. User load balancingis enabled.
Answer: B
NEW QUESTION 44
Refer to the exhibit.
The administrator expects the AP to connect to a cluster, but the AP fails to connect. The administrator examines the configuration of an AP from apboot mode shown in the exhibit. What can the administrator determine about the configuration of the AP?
- A. The AP is configured as a RAP to terminate on a stand-alone controller.
- B. The AP is configured to terminate on a Mobility Controller in a cluster.
- C. The AP is configured as a RAP to terminate on a Mobility Master.
- D. The AP is configured to terminate on a non-cluster Mobility Controller.
Answer: C
NEW QUESTION 45
An administrator supports a RAP to abranch office. Employees at the branch office connect to an employee SSID that allows for split tunneling of the employee traffic. The RAP initially connects to the corporate office controller, but later loses connectivity to it.
Which operating mode should the administrator configure for a secondary SSID to be advertised during the loss of connectivity?
- A. Standard
- B. Backup
- C. Persistent
- D. Always
Answer: C
NEW QUESTION 46
An administrator mistakenly configures the wrong VLAN setting on a managed controller's interface. This causes the controller to lose management access to the Mobility Master (MM). The administrator knows that the auto roll-back feature will revert the managed controller to a previous configuration that was used prior to the change.
Which command can the administrator use to validate that the rollback process is successful?
- A. show controller-ip
- B. show switches
- C. show debug
- D. show config status
Answer: B
Explanation:
Explanation
NEW QUESTION 47
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