HP HP0-Y52 시험

Question No : 1

Refer to Exhibit.



The server shown in the exhibit requires redundant links, and The link aggregation should use LACP.
What should the administrator configure on the 1RF virtual switch?

• A.a bridge aggregation interface that uses static link aggregation mode
• B.a bridge aggregation interface that uses dynamic link aggregation mode
• C.two interfaces that are set to trunk for the port-link type
• D.two interfaces that are set to hybrid for the port-link type

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Question No : 2

A network administrator wants to disable physical interfaces 13-24 on an HP ProVision switch.
How can the administrator do this?

• A.Create a named port group for interfaces 13-24. Then disable the named port group.
• B.Use the interface <ID> disablecommand. Specify 13-24 for the I
• C.Assign the range of interfaces to a VLA
• D.Then, disable the VLA
• E.Create a named range for interfaces 13-24. Then, disable the named range.

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Question No : 3

A tagged frame arrives on a switch port that is not a tagged member of the VLAN indicated by the frame ID.
What do fundamental VLAN operating rules require the switch to do with that frame?

• A.Ignore the VLAN tag and forward the frame, based on destination MAC address.
• B.Forward a copy of the frame to the default gateway.
• C.Attempt best effort delivery by flooding a copy of the frame to all other VLANs.
• D.Drop the frame.

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Question No : 4

A customer is implementing an access layer solution with four HP Comware switches in an Intelligent Resilient Framework (IRF) virtual device or domain. The customer expects to add two additional switches of the same model and would like to add them to the existing IRF virtual device.
What must the customer verify?

• A.that the IRF virtual device has spanning tree enabled on it
• B.that the new switches are both assigned the same member ID as the master of the existing IRF virtual device
• C.that the IRF virtual device is using a daisy chain topology to provide better resilience
• D.that the switch model supports at least six switches in an IRF virtual device

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Question No : 5

Which credential is required to validate SNMPv2c write requests?

• A.Community string
• B.Scheme
• C.MD5 authkey
• D.AAA authentication

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Question No : 6

Which term refers to aggregated links on HP ProVision switches?

• A.smart linking
• B.meshing
• C.EtherChannels
• D.trunking

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Explanation:
Reference: ProCurve uses the term “Trunk” to describe a group of aggregated links. HP Port Trunking and LACP serve to allow several physical links to operate as one logical link.

Question No : 7

Refer to the exhibit.



An HP Comware switch is using its default user-interface settings. The network administrator then enters the commands shown in the exhibit.
What correctly describes how an admin user must now log in?

• A.When the admin user logs in to the console port, the admin user must enter either a password of password1 or password2.
• B.When the admin user logs in using Telnet, the admin user must enter either a password of password1 or password2.
• C.When the admin logs in using Telnet, the admin user must enter a password of password1 and is given level 1 privileges.
• D.When the admin user logs in to the console port, the admin user must enter a password of password1 and is given level 3 privileges.

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Question No : 8

Refer to the exhibit.



A network administrator has implemented link aggregation on an HP Comware switch using LACP. The two ports are functioning at the data link layer between the Comware switch and its neighboring switch. The administrator executes the display link-aggregation verbose command and notices the flags shown in the exhibit.
What does this indicate?

• A.The links are up, but both links are blocked by LAC
• B.The links are up, but are blocked because they are using duplicate operational keys.
• C.The links are up, but LACP negotiation has failed on them.
• D.The links are up, but LACP is not configured on this link aggregation.

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Question No : 9

Refer to the exhibit.



The network administrator is setting up Multiple Spanning Tree Protocol (MSTP) with the settings shown in the exhibit. All the switches are in the same region. The administrator has requested help determining which VLANs each switch-to-switch link should carry.
What is a recommendation for this topology?

• A.To prevent disruptions during link failure, Links 1-4 should carry VLANs 10-13.
• B.To optimize forwarding, Links 1 and 2 should only carry VLANs 10 and 12, and Links 3 and 4 should only carry VLANs 11 and 13.
• C.To ensure compatibility with MSTP, Links 1-4 should be untagged in VLAN 1 and have no tagged VLAN assignments.
• D.To optimize forwarding, Links 1 and 3 should only carry VLANs 10 and 11, and Links 2 and 4 should only carry VLANs 12 and 13.

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Question No : 10

Two switches are members in an active Intelligent Resilient Framework (IRF) virtual device. A network administrator joins a third switch to the IRF virtual device.
Which switch is now the master?

• A.The current master of the IRF virtual device always remains the master.
• B.The switch with the lowest member ID always becomes the master.
• C.The switch with the lowest priority value always becomes the master.
• D.The switch with the highest priority value always becomes the master.

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Question No : 11

Which statement correctly defines the management capabilities of an HP MultiService Mobility (MSM) access point (AP)?

• A.The AP only supports controlled mode.
• B.The AP operates in autonomous mode by default, but can be changed to controlled mode.
• C.The AP operates in controlled mode by default, but can be changed to autonomous mode.
• D.The AP only supports autonomous mode.

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Question No : 12

An HP ProVision switch is operating at its factory default settings. A network administrator connects the switch to a VLAN with a DHCP server. The switch-to-switch connection is carrying untagged traffic. The administrator wants to log in to the switch CLI using Telnet.
How should the administrator contact the switch and log in?

• A.Contact the switch at its DHCP-assigned IP address and log in with the default password hp.
• B.Contact the switch at its default IP address 192.168.1.1/24 and log in without entering a password.
• C.Contact the switch at its DHCP-assigned IP address and log in without entering a password.
• D.Contact the switch at its default IP address 192.168.1.1/24 and log in with the default password hp.

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Question No : 13

What does the traceroute command identify on an HP ProVision switch?

• A.each Layer 3 device between the switch and a destination
• B.the path to each router connected to the switch
• C.debug output tracing entries to the routing table
• D.each physical device between the switch and a destination

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Explanation:
Reference: http://www.manualslib.com/manual/73005/Hp-Procurve-2520.html?page=488

Question No : 14

Refer to the exhibits.
Exhibit 1



Exhibit 2



PC1 cannot reach PC2. Based on the exhibits, what could be causing this error?

• A.PC1 has the wrong IP address for its default gateway setting.
• B.Router A has a direct route, instead of a static route, to 10.1.10.0/24.
• C.The next hop address for the 10.1.20.0/24 route is incorrect.
• D.Router A has an invalid subnet mask for the VLAN 1 subnet.

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Question No : 15

Refer to the exhibit.



Which endpoint or endpoints receive broadcast ARP requests sent by EndpointA?

• A.EndpointB, EndpointC, and EndpointD
• B.EndpointB only
• C.EendpointB and EndpointC only
• D.EndpointC only

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