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?

A. Both the client and the controller

B. The AP

C. The Client

D. The Controller

An administrator has ArubaOS-Switches that support tunneled node. The administrator wants to tunnel all user traffic from the Ethernet ports on the switches, and have the controllers authenticate the user traffic and apply the appropriate user role.

Which implementation meets these requirements?

A. Role-based tunneled node with the controllers configured for standalone mode

B. Role-based tunneled node with the controllers configured in a cluster

C. Per-port tunneled node with the controllers configured for standalone mode

D. Per-port tunneled node with the controllers configured in a cluster

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 and execute the no command to revert the changes.

B. Access the CLI of the MC and identify the previous configuration file the MC should use.

C. Reboot the MC to force auto-roll back to occur.

D. Access the CLI of the MC, execute the disaster-recovery command, and undo the changes.

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

A. PAPI and SSH/telnet

B. PAPI and SNMP

C. SNMP and HTTPS

D. SNMP and SSH/telnet

Which voice deployment mode should an administrator implement on Aruba Mobility Controllers (MCs) to support all voice applications?

A. WMM-only mode

B. Heuristic mode

C. QoS-mode

D. SDN-API mode