A bank deploys an Aruba Mobility Master (MM)-Mobility Controller (MC) solution to provide wireless access for users that run different applications on their laptops, including SIP-based IP telephony. When users only run the IP telephony software, call quality is high. However, if users also run email, web, or mission critical applications, then voice quality drops.

Which feature would help improve the quality of voice calls over the air when users run different applications?

A. DSCP for IPv4 traffic

B. WiFi Multi Media

C. Type of Service

D. High/Low Queue

Refer to the exhibit.

A network administrator adds a Mobility Controller (MC) in the /mm level and notices that the device does not show up in the managed networks hierarchy. The network administrator accesses the CLI, executes the show switches command, and obtains the output shown in the exhibit.

What is the reason that the MC does not appear as a managed device in the hierarchy?

A. The network administrator added the device using the wrong Pre=shared Key (PSK).

B. The digital certificate of the MC is not trusted by the MM.

C. The IP address of the MC does not match the one that was defined in the MM.

D. The network administrator has not moved the device into a group yet.

Refer to the exhibit.

A network administrator deploys a new Mobility Master (MM)-Mobility Controller (MC) network. To test the solution, the network administrator accessess some of the AP consoles and statistically provisions them. However, these APs do not propagate the configured SSIDs. The network administrator looks at the logs and sees the output shown in the exhibit.

Which actions must the network administrator take to solve the problem?

A. Reprovision one of the APs with a different name, and add new entries with the proper group in the whitelist.

B. Reprovision the AP with a different group, and modify the name of one AP in the whitelist.

C. Create another AP group in the MC's configuration and reprovision one AP with a different group.

D. Reprovision one of the APs with a different name, and modify the name of one AP in the whitelist.

A company has headquarters based in the US and rents internation office space in Mexico City so that 10 employees can work remotely. The company must implement a remote access technology so branch office employees can access all servers at the headquareters.

The office has both wired and wireless internet connectivity, with no restrictions on what device connects to the network. However, ports UDP 4500, 5060, and 5061 are blocked by the primeter firewall.

Which remote access technology is required to allow employees to access the servers at the headquarters?

A. BOC with CAPs

B. IAP VPN

C. RAP

D. VIA

A software development company has 700 employees who work from home. The company also has small offices located in different cities throughout the world. During working hours, they use RAPs to connect to a datacenter to upload software code as well as interact with databases.

In the past two months, brief failures have occurred in the 7240XM Mobility Controller (MC) that runs ArubaOS 8.3 and terminates the RAPs. These RAPs disconnect, affecting the users connected to the RAPs. This also causes problems with code uploads and database synchronizations. Therefore, the company decides to add a second 7240XM controller for redundancy.

How should the network administrator deploy both controllers in order to provide redundancy while preventing failover events from disconnecting users?

A. Connect both controllers with common VLANs, and create an L2-connected cluster using public addresses in the internet VLAN.

B. Connect both controllers with common VLANs, and create an HA fast failover group with public addresses in the internet VLAN.

C. Connect both controllers with different VLANs, and create an L2-connected cluster using private addresses in the internet VLAN.

D. Connect both controllers with common VLANs, and configure LMS/BLMS values equal to public addresses in the internet VLAN.

Refer to the exhibit.

A network administrator deploys a multizone AP in the campus network in order to provide service for 11 SSIDs. After a few hours, the network administrator realizes that the AP is only broadcasting 5 out of the 11 SSIDs. The missing SSIDs belong to MC1 at IP address 10.254.10.114, and MC4 with IP address

10.2.100.25.

Based on the exhibit, what should the network administrator do next to fix this problem?

A. Confirm that AP12 is certified by the whitelist on MC1 and MC4, and confirm MC1 and MC4 are reachable by AP12.

B. Increase the number of nodes in zones 1 and 4, and confirm MC1 and MC4 are reachable by AP12.

C. Confirm that AP12 is certified by the whitelist on MC1 and MC4, and increase the number of nodes in zones 1 and 4.

D. Reduce the number of nodes in zones 0 and 4, and disband the cluster in zone 0.

Refer to the exhibit.

A network administrator receives a call from a contractor that was recently given wireless access to the network. The user reports that the response time is slow and suggests there might be a problem with the WLAN. The network administrator checks RF performance in AirWave to find the user and sees the output shown in the exhibit.

What can the network administrator conclude after analyzing the data?

A. Client health and CNR are high, therefore, it is unlikely the client is experiencing an RF-related issue.

B. Goodput is low in relation to connection speed, which suggests a channel with high utilization, another channel should be used.

C. Client health and SNR are high but usage is low; therefore, there might be packet drops.

D. Client health is low, which suggests that there are packet drops and collisions in the RF environment.

Refer to the exhibit.

A network administrator is validating client connectivity and executes the show command shown in the exhibit. Which authentication method was used by the wireless station?

A. 802.1X user authentication

B. EAP authentication

C. 802.1X machine authentication

D. MAC authentication

A financial institution contacts an Aruba partner to deploy an advanced and secure Mobility Master (MM)Mobility Controller (MC) WLAN solution in its main campus and 14 small offices/home offices (SOHOs). Key requirements are that users at all locations, including telecommuters with VIA, should be assigned roles with policies that filter undesired traffic. Also, advanced WIPs should be enforced at the campus only.

These are additional requirements for this deployment:

RAPs should ship directly to their final destinations without any pre-setup and should come up with the right configuration as soon as they get Internet access. Activate should be configured with devices MACs, serial numbers, and provisioning rules that redirect them to the standalone VMC at the DMZ Users should be able to reach DNS, FTP, Web and telephone servers in the campus as well as send and receive IP telephone calls to and from the voice 10.1.50.0/24 segment. Local Internet access should be granted.

Refer to the exhibit.

Refer to the scenario and the exhibit.

Which command must the network administrator add in the split-tunneling policy to meet the requirements for the RAP employee SSID?

A. user any svc-http permit

B. user any any src-nat pool dynamic-srcnat

C. any user any src-nat pool dynamic-srcnat

D. user any any dst-nat

Refer to the exhibit.

A network engineer configures some VAPs in customer groups and creates a pool of licenses with enough units for seven APs. The network engineer deploys the first two APs, looks at the ap database, and notices the APs are inactive and experience licensing-related issues.

Based on the show command outputs shown in the exhibit, what must the engineer do to solve the problem?

A. Allocate two more MM-VA licenses to the pool.

B. Allocate two more MC-VA-US licenses to the pool.

C. Allocate seven more MM-VA licenses to the pool.

D. Allocate seven more MC-VA-US licenses to the pool.