Free HP2-Z32 Exam Dumps PDF Preview

Question 1

Single choice

A company needs a WLAN for its employees Network administrators are planning a non-access-controlled VSC that enforces WPA2 and 802.1x. The network administrators want to assign wireless clients to VLAN 10 in building 1 and to VLAN 20 in building 2.

What is the proper design?

A
Two VSCs each or which specifies a different egress VLAN
B
One VSC that specifies two egress VLANs
C
Two VSCs each of which specifies a different ingress VLAN
D
One VSC that is bound to two AP groups using different egress VLANs

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Correct answerD

Question 2

Single choice

Why is WPA2-PSK less secure than 802.1X with WPA2-PSK?

A
Multiple users share the same password on WPA2-PSK.
B
802.1X with WPA2-PSK uses a 2048-bit key rather than a 1024-bit key
C
WPA2-PSK sends the initial key in clear text.
D
802.1X with WPA2-PSK uses a more secure method for exchanging keys

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Correct answerD

Question 3

Single choice

The VSC settings on an HP MSM Controller include a checkbox for SSID broadcasting.

How do APs that support this VSC behave if a network administrator clears this checkbox?

A
The APs do not include the SSID in the beacons that they periodically transmit.
B
The APs suppress unnecessary broadcast traffic received from VLANs associated with this SSID, including DHCP discovery broadcasts and some ARP requests.
C
The APs suppress unnecessary broadcast traffic received from wireless clients associated with this SSID, with the exception of DHCP discovery broadcasts and ARP requests.
D
The APs and clients do not include the SSID in any frames, including control frames, management frames like beacons, and data frames.

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Correct answerC

Question 4

Single choice

A company has an HP MSM solution that consists of an HP MSM Controller and controlled HP MSM APs.
An access-controlled VSC enforces HTML-based user login (Web-Auth) using the controllers internal login pages. Many clients that will connect to this VSC are configured for Web proxy to a server on port 8080.
The network administrator has enabled the HTTP/HTTPS proxy support feature.

Which additional step should the administrator take to help these clients log in and use the network?

A
Enable DNS interception.
B
Enable redirection to the public access interface through HTTP rather than HTTPS.
C
Change the port used for HTTP on the controller's public access interface.
D
Create MAC-address public access attributes for the clients with the proxy settings.

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Correct answerB

Question 5

Single choice

What distinguishes HP MSM APs that implement a dynamic mesh link from HP MSM APs that implement a static link?

A
The APs using the dynamic link can automatically negotiate the VLAN for egressing user traffic.
B
The APs using the dynamic link can establish new links between each other if one of the APs fails.
C
The APs using the dynamic link can authenticate each other with 802.1X and receive the key for encrypting traffic sent on the link in that way.
D
The APs using the dynamic link can negotiate type of encryption that they will use dynamically.

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Correct answerB

Question 6

Single choice

A company has an MSM solution that is providing wireless access for its employees. The company now needs a simple wireless guest solution, and the MSM administrator is creating modern for guests' an access controlled VSC for this purpose. The company has a cable Internet access, and the controller should route traffic directly to the Internet Service Provider (ISP) router through this modern. The MSM administrator has created an IP interface for VLAN 1000 on the controller's Internet port.

What else must the MSM administrator do?

A
Create a route to the ISP router through the core switch.
B
Connect the controller's LAN port to the cable modern.
C
Disconnect the controller's Internet port from the core switch and connect it to the cable modern.
D
Set VLAN 1000 as the egress VLAN in the guest VSC.

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Correct answerD

Question 7

Single choice

A multiple-input, multiple-output (MIMO) device has a 2 x 3 configuration.

Which statement about this configuration is true?

A
The device can transmit two and three spatial streams.
B
The device has two antennas that each support three spatial streams.
C
The device can transmit to six clients at once, using slightly different frequencies.
D
The device has two transmitting antennas and three receiving antennas.

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Correct answerB

Question 8

Single choice

When Centralized Access Control is configured as Automatic, when is a user data tunnel created?

A
when more than one controller is on the network that has the same access control configuration
B
when tunnels are manually configured and available
C
when IPSec is set up between two controllers
D
when a synchronized AP and its controller are on different subnets

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Correct answerD

Question 9

Single choice

A network administrator is managing an existing MSM solution and changes the radio settings for a group of MSM APs controlled by an MSM controller.

Which action must the network administrator take to apply the settings to the MSM APs?

A
Click the Save button on the Radio configuration page to immediately apply the new configuration
B
Click the Save button on the Radio configuration page and synchronize the MSM APs to the msm controller
C
Click the Save button on the Radio configuration page and then reboot the MSM APs
D
click the Apply Changes button on the VSC Binding page

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Correct answerB

Question 10

Single choice

What is the general relationship between the coverage and the gain of a directional antenna?

A
When the gain of the antenna is higher the antenna provides more diversity across the coverage area
B
When the gain of the antenna is higher the coverage pattern is broader
C
When the gain of the antenna is higher the coverage pattern is narrower
D
When the gain of the antenna is higher the coverage area for the highest supported rates is higher

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Correct answerC

Question 11

Single choice

The 802.11n radio in one AP supports three spatial streams. The 802.11n radio in another AP supports two spatial streams.

What is one benefit of the first AP radio over the second AP radio?

A
Each spatial stream carries a separate stream of data, increasing bandwidth.
B
Each spatial stream operates on a slightly different frequency, increasing reliability and resilience to interference.
C
Each spatial stream carries the same stream of data, increasing reliability.
D
Each spatial stream can be directed toward a different client, increasing the bandwidth for more clients.

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Correct answerB

Question 12

Single choice

Refer to the exhibit.

A company must deploy APs at multiple branch sites, as well as at a main site, and selects HP MSM APs for this purpose. A centralized HP MSM Controller must manage the APs. The exhibit shows the VLANs and addressing for a few of the branches as examples.

What is a guideline for deploying the APs and ensuring that they can contact the controller?

A
The company should only use the DHCP option for discovery if the network DHCP server does not already use option 43 to configure devices such as Voice over IP (VoIP) phones.
B
Because APs are deployed across a Layer 3 boundary from the MSM Controller, they must be pre-provisioned with static IP addresses.
C
The company should create a DHCP scope that includes DHCP option 43. the IP address of the controller, and the vendor code equal to 1.
D
The company should configure the controller to assign IP addresses to the APs.

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Correct answerC

Question 13

Single choice

Which VSCs require the implementation of opportunistic key caching?

A
Any VSC that supports Layer 3 roaming
B
All VSCs that are secured by WPA/WPA2-PSK or WPA/WPA2 with 802.1x
C
Any VSC that is secured by WPA/WPA2 with 802.1x
D
All access-controlled VSCs

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Correct answerC

Question 14

Single choice

Users report that the 802.11n wireless network is extremely slow. The network administrator suspects that the problem is occurring because of a hidden node.

Which mechanism is a solution for this problem?

A
Short Guard Interval (SGI)
B
Reduced Inter-Frame Spacing (RIFS)
C
CTS-to-Self
D
Carrier sense multiple access with collision avoidance (CSMA/CA)

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Correct answerB

Question 15

Single choice

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 best provides this capability?

A
HP RF Manager
B
HP Intelligent Management Center (IMC) Basic Software Platform
C
HP Manager and RF Planner
D
HP IMC and Wireless Services Manager (WSM)

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Correct answerD

Question 16

Single choice

In addition to the data transmit rate, which other parameter is configurable for the QoS Priority levels?

A
Notification of blocking enable
B
Receive rate
C
Retry amount
D
Drop or queue choice

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Correct answerB

Question 17

Single choice

A company has an HP MSM solution. The HP MSM APs deployed at one site are managed by HP MSM Controller. The HP MSM Controller is deployed at another site. The APs tunnel client data traffic to the

controller.

Which guideline should the network administrator follow to ensure the solution works correctly?

A
No firewall between the APs and the controller can implement NAT.
B
Because the tunnel cannot be established on a tagged VLAN, the egress network in the VSC binding of the APs must not be configured.
C
Any firewall between the APs and the controller must permit traffic destined to the controller on UDP ports 3000 and 3001.
D
The tunnels must terminate on the controller's IP address in its untagged LAN port interface Get Latest
& or for an MSM720 its Access network.

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Correct answerB

Question 18

Single choice

A company is deploying an HP MSM760 Controller that will control approximately 80 HP MSM APs. The HP MSM solution will provide wireless guest services and a WLAN for employees, which is secured with WPA2 and 802.1X.

The controller will perform the following functions:

Handle all guest traffic
Provide DHCP services for guest clients Force guests to log in through a web page and implement access controls

How should the network administrator connect the controller to the corporate LAN?

A
The administrator must connect both the LAN port and the Internet port, and the ports must be in different VLANs.
B
The administrator can connect either the LAN port or the Internet port, or both ports, but it is typically recommended to connect the Internet port.
C
The administrator must connect both the LAN port and the Internet port, and the ports must be in the same VLAN.
D
The administrator must connect only the LAN port.

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Correct answerD

Free HP2-Z32 Exam Dumps Preview

Implementing HP MSM Wireless Networks

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