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An AP operates on channel 6. Which device causes the most significant and consistent interference with the signal?

A. cellular phone

B. weather radar

C. wireless security camera operating on channel 8

D. AP operating on channel 11

A company has an Aruba Mobility Master (MM)-based solution with a WLAN that assigns users to VLANs 10?9. The company wants the Aruba solution to act at Layer 3 to route wireless user traffic.

What must network administrators configure to permit the solution to forward traffic correctly?

A. VLAN 10?9 interfaces and proper IP settings on the MM nodes

B. trunk ports that support VLANs 10?9 on the managed Mobility Controllers (MCs)

C. VLAN 10?9 interfaces on the Mobility Controllers (MCs) as the default gateway for wireless users

D. trunk ports that support VLANs 10-19 on the MM nodes

Refer to the exhibits. Exhibit 1

Exhibit 2

A network administrator configures a guest WLAN on an Aruba Mobility Master (MM)-based solution. The exhibits show some of the settings for this WLAN. Which settings must the administrator configure on each Mobility Controller (MC) at the device level for this configuration to function properly?

A. an IPsec preshared key

B. CPSec certificates

C. a portal page

D. VLAN 99 IP settings

Refer to the exhibit.

The alias in the rule shown in the exhibit is network 10.1.1.0/24.

A wireless client is assigned IP address 10.1.2.10/24 and the "admins" role. The wireless client at

10.1.2.10 attempts to initiate a Web session with a server at 10.1.1.2. a wired client at 10.1.1.3 attempts to

initiate an SSH session with the wireless client at 10.1.2.10.

How does the Aruba firewall handle these attempts?

A. The firewall drops the traffic from the wireless client. The firewall drops the traffic from the wired client.

B. The firewall permits the traffic from the wireless client, but drops the return traffic from the server. The firewall drops the traffic from the wireless client.

C. The firewall permits the traffic from the wireless client and also permits the return traffic from the server. The firewall permits the traffic from the wired client and also permits the return traffic from the wireless client.

D. The firewall permits the traffic from the wireless client and also permits the return traffic from the server. The firewall drops the traffic from the wired client.

A company has an Aruba Mobility Master (MM)-based solution. Under which circumstance will an AP radio change channel without the use of the Mobility Master (MM)?

A. when the MM detects that a different channel has significantly better quality

B. when the Mobility Controller (MC) detects a rogue AP on the channel

C. when the AP detects a large amount of interference on its channel

D. when the Client Match rules indicate that nearby clients do not support the current channel