When an administrator manually adds a Mobility Controller (MC) on the Mobility Master (MM) hierarchy, which parameters must be specified? (Select three.)

• A.IP address
• B.Hostname
• C.MAC address
• D.Serial number
• E.Device type

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

• A.PAPI
• B.VRRP
• C.IPSec
• D.SNMP

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An administrator configures an ArubaOS-Switch for per-user tunneled node. Which protocols does the switch use to establish and maintain a connection with the Aruba Mobility Controller (MC)? (Select two.)

• A.GRE
• B.SSL
• C.PAPI
• D.IPSec

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An administrator creates a cluster of four Mobility Controllers (MCs). When the administrator verifies the cluster operation, the administrator notices that it is operating as an L3-connected cluster.
What should the administrator do to ensure that the cluster operates as an L2-connected cluster? (Choose two.)

• A.Ensure that the controller IP addresses are in the same subnet.
• B.Exclude all VLANs that are not trunked to each Mobility Controller.
• C.Verify VLAN configuration on the switch trunks that interconnects the Mobility Controllers.
• D.Include all IP addresses in the same subnets shared by the Mobility Controllers.
• E.Configure a separate VRRP group for each cluster member.

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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 new controller to the Mobility Master.
• C.Add a Virtual Mobility Controller to the existing cluster.
• D.Add a 7030 controller to the existing cluster.

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