HP HP Certifications HP0-Y52 Questions & Answers

• Question 21:

  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.

  Correct Answer: D

• Question 22:

  A company wants a modular switch for the access layer at its main campus and for several branch offices. Which HP Switch Series is best suited for this role?

  A. HP 11900

  B. HP 12900

  C. HP 5900

  D. HP 5400R

  Correct Answer: C

• Question 23:

  Refer to the exhibit.

  

  The physical interfaces for Comware-1 and Comware-2 switches in the exhibit are configured in routed mode and OSPF. Both switches have the three subnets in their routing tables. The administrator wants to use DHCP to assign addressing information to the users. Based on the exhibit, where should the administrator configure DHCP relay?

  A. Comware-1. G1/0/2

  B. Comware-1, G1/0/1

  C. Comware-2. G1/0/2

  D. Comware-2, G1/0/1

  Correct Answer: B

• Question 24:

  An HP Provision switch has port A1 connected to port g1/0/1 of an HP Comware switch. The ProVision port has the following configuration: vlan 1 untag A1 vlan 10 tag A1 vlan 20 tag A1

  Which Comware configuration will allow the three VLANs to successfully pass traffic between the two switches?

  A. interface g1/0/1port link-type trunkport trunk permit vlan 1 10 20

  B. interface g1/0/1 port trunk encapsulation dot1qport trunk native vlan 1port trunk permit vlan 1 10 20

  C. interface g1/0/1 port trunkport trunkpermit auto-vlan

  D. interface g1/0/1 port trunkport trunkpermit auto-vlan

  Correct Answer: A

• Question 25:

  A network administrator configures OSPF in an HP ProVision based network. The administrator is concerned that a rogue device might connect to an access layer switch and introduce OSPF routes to the company's routing topology.

  The access VLANs do not contain additional routers.

  Which configuration should the administrator apply for these access VLANs to prevent them from forming an adjacency with rogue devices?

  A. router ospfno vlan neighbor-adjacency

  B. route spfip silent-vlan

  C. router ospf passive-vlan

  D. vlan ip ospf passive

  Correct Answer: D

• Question 26:

  A customer purchases HP Intelligent Management Center (IMC) to help manage their network. The customer needs access to real-time and historical data about users and applications that consume bandwidth. Which IMC module should the customer purchase?

  A. NTA

  B. WSM

  C. UAM

  D. EAD

  Correct Answer: A

• Question 27:

  What is one difference between the 802.11g and 802.11n standards?

  A. 802.11g can operate on the 5Ghz band.

  B. 802.11n can operate on the 2.4Ghz band.

  C. 802.11n supports multiple spatial streams with MIMO.

  D. 802.11g supports channel bonding of multiple channels.

  Correct Answer: C

• Question 28:

  A network administrator is managing an HP Comware switch from the CLI. Which action can the administrator only perform in User view?

  A. verifying connectivity with traceroute or ping tools

  B. creating a VLAN and assigning ports to it

  C. executing display commands

  D. viewing files located in flash memory

  Correct Answer: D

• Question 29:

  A company requires switches to use Multiple Spanning Tree Protocol (MSTP) instead of Rapid Spanning Tree Protocol (RSTP), so that the switches can forward traffic on more than one switch-to-switch link. How does the administrator set up the solution to meet this requirement?

  A. Configure every switch with a unique bridge priority in the IST, which is also called spanning tree instance 0.

  B. Ensure that switches use the 802.3t standard costs instead of the legacy costs.

  C. Set the same spanning tree cost on all redundant links on a switch.

  D. M different VLANs to different instances, and make a different switch root bridge in each instance.

  Correct Answer: D

• Question 30:

  Which command can a network administrator execute on an HP Comware switch to manage configuration files?

  A. delete

  B. startup-default

  C. write file

  D. write memory

  Correct Answer: A