Refer to the exhibit.

After a recent power outage where MM1 is located, the network administrator could not perform configuration tasks on Mobility Controllers (MC) for several hours. The network administrator decides to acquire another Mobility Master (MM) and deploy L2 MM redundancy. The new MM is assigned the

10.254.10.15 IP address and VRRP is configured in both units. The network administrator verifies that VRRP is running, and prepares to complete the setup with the following scripts.

Which configuration tasks must the network administrator do before applying the script in order to successfully deploy L2 MM redundancy and prevent any other control plane outage?

A. Confirm that the VRRP and master redundancy keys are the same.

B. Change the VIP address of ther VRRP process 140 to 10.254.10.15.

C. Reduce the VRRP priority to 90 and restart the process in MM2.

D. Enable the MM database synchronization in MM2.

A network administrator deploys AirWave over a Mobility Master (MM)-Mobility Controller (MC) network to monitor, audit, and report activities. The main areas of concern are with high user density, not enough APs, or not enough channel bandwidth.

Which two report options can the network administrator user to create a weekly report that shows networking equipment with more users and high-demand applications used by top talkers? (Select two.)

A. Most Utilized Folders by Maximum Concurrent Clients

B. Most Utilized by Usage

C. Top Applications Summary

D. Most Utilized by Maximum Concurrent Clients

E. Top 3 Applications For Top 10 Users

An organization owns a fully functional multi-controller Aruba network with a Virtual Mobility Master (VMM) in VLAN 20. They have asked a network consultant to deploy a redundant MM on a different server. The solution must offer the lowest convergence time and require no human interaction in case of failure.

The servers host other virtual machines and are connected to different switches that implement ACLs to protect them. The organization grants the network consultant access to the servers only, and appoints a network administrator to assist with the deployment.

What must the network administrator do so the network consultant can successfully deploy the solution? (Select three.)

A. Reserve one IP address for the second MM and another IP address for its gateway

B. Configure an ACL entry that permits IP protocol 50, UDP port 500, and multicast IP 224.0.0.18.

C. Allocate VLAN 20 to the second server, and extend it throughout the switches.

D. Reserve one IP address for the second MM and another for the VIP.

E. Configure an ACL entry that permits UDP 500, UDP 4500, and multicast IP 224.0.0.1.

F. Allocate another VLAN to the second server, and permit routing between them.

Refer to the exhibit.

Based on the output shown in the exhibit, which channel offers the highest quality?

A. Channel 1

B. Channel 6

C. Channel 11

D. Channel 14

Refer to the exhibit.

A user's laptop only operates in the 2.4 GHz band and supports 802.11n. This user reports that the network is slow at the cafeteria that is serviced by three APs, and suggests that there might be a problem with the WLAN. The network administrator finds the user in the MM, and obrains the output shown in the exhibit.

What should the network administrator do to optimize the client connection?

A. Disable lower transmit rates in the SSID profile.

B. Change the channel being used in the radio profile.

C. Reduce Min/Max channel bandwidth in the radio profile.

D. Reduce Min/Max EIRP in the ARM profile.