Online Access Free HP0-Y44 Exam Questions

A network administrator wants to collect and monitor statistics from across an enterprise wireless network. The network includes three HP MSM765 Controllers and 440 HP MSM APs. The network administrator also wants to monitor other network infrastructure devices, including HP and non-HP switches. Which solution provide this capability?

• A.HP Intelligent Management Center (IMC) and Wireless Services manager (WSM)
• B.HP PCM+ and RF Planner
• C.HP RF manager and RF Planner
• D.HP RF Manager and Network Immunity Manager (NIM)

How does opportunistic key caching speed up the roaming process?

• A.When a station decides to roam, it notifies its AP, which then distributes the pair wise master key of the stations to APs in its mobility domain.
• B.After a station authenticates with an AP, it pre-authenticates with neighboring APs, which cache the pair wise master key in case the station later roams.
• C.When SNR of a station begins to drop, it pre-authenticates with neighboring APs, which cache the pair wise master key of the station for a user-defined amount.
• D.When a station authenticates, the AP sends encryption keys to the controller, which distributes them to all APs in the mobility domain.

Refer to the exhibit.
Exhibit 1 - Network topology A company is displaying an HP MSM solution that consists of a team of two HP MSM760 controllers. The company deploys the HP MSM APs, but none of them are recognized by team. The web browser interface does not show an discovered APs Exhibit 1 shows the basic topology. Exhibit 2 shows a portion of the settings related discovery.

Based on these exhibits, what might be the problem?

• A.The DHCP option has the wrong name for the vendor class.
• B.The team needs to discover APs on the same interface on which team communications are established.
• C.The team members need different discovery priority settings so that the APs choose between them.
• D.The DHCP option needs to list the individual IP addresses of the controllers.

Refer to the exhibit.
Network topology

Currently the HP MSM720 Controller shown in the exhibit is operating at its factory default settings except for the VLAN ID on the access network. Other ports have their factory default, VLAN assignments. Now a network administrator change the internet network VLAN ID to 20. The network administrator assigns this profile as a tagged VLAN on port 2 and connects the port to the core switch. The network administrator loses to access to the controller.
What is the most likely cause of the problem?

• A.A broadcast storm
• B.The controller handing out invalid DHCP addresses
• C.A routing loop between the controller's ports
• D.The controller capturing traffic and directing it to its internal public access interface.

The use Controller for Access Control is selected option is selected for VSC that is defined on an MSM Controller.
The VSC also has these security strings:
-802.1X authentication, using an external RADIUS server
-WPA2 encryption
-Wireless MAC filter with block list.
-Wireless IP filter
Which security setting is processed first?

• A.Wireless IP filter
• B.WPA
• C.802.1X
• D.Wireless MAC filter