HP HP0-Y47 Online Practice Questions and Exam Preparation

HP HP0-Y47 Online Questions & Answers

• Question 1:

  Refer to the exhibit.

  Exhibit 1

  

  Exhibit 2

  

  In exhibit 1, all infrastructure devices are implementing OSPF on the interfaces. Exhibit 1 also shows settings for OSPF areas. Exhibit 2 shows some additional OSPF settings IRF 1.

  The network administrator enters this command on IRF 4:

  [ IRF4-ospf-1-area-0.0.0.2 ] abr-summary 10.2.0.0 16

  The administrator verifies that the solution is functioning correctly. Indicate whether the link state database (LSDB) on a device should include an LSA for 10.2.0.0/16.

  Hot Area:

  

  

• Question 2:

  Refer to the exhibit.

  

  Switch 1 and Switch 2 have established and Interswitch Connection (ISC) and two distributed trunks. All of the switches have Multiple Spanning tree Protocol (MSTP) enabled. Where does Switch 1 transmit or process Bridge Protocol Data Units (BPDUs)?

  A. On trk2 and the peer keepalive
  B. On trk1 and trk3
  C. On trk1, trk2, trk3
  D. On trk2
  C. On trk1, trk2, trk3

• Question 3:

  Refer to the exhibit.

  

  A server connects to GigabitEthernet1/0/1 on an HP Comware switch. The server sends tagged traffic in VLAN2. It has an application that sets the DiffServ Code Point (DSCP) for its traffic to 16 and the 802.1p value to 2. The switch should use the DSCP to place the traffic in priority queue. The traffic belongs to the queue that is one priority level higher than the queue for best effort traffic (traffic without a QoS value)

  What can the network administrator do to meet this requirement?

  A. Change GigabitEthernet1/0/1's trust setting to "dot1p" set the port priority to 3. DSCP will not be used
  B. Keep Gigabit Ethernet1/0/1's QoS trust setting to "dot1p" Set the port priority to 3.
  C. Change the dot1p-lp map to map 802.1p value 2 to lp 2 and 802.1p value 0 to lp1.
  D. Change the dscp-dot1p map to map DSCP 16 to 802.1p value 1. RECEIBE priority 0
  C. Change the dot1p-lp map to map 802.1p value 2 to lp 2 and 802.1p value 0 to lp1.

• Question 4:

  A company plans to use Intelligent Management Center CMC) Network Traffic Analyzer (NTA) to monitor network utilization. How do HP switches with the solution?

  A. Provision switches use the NTA server as their sFlow collector. Comware switches use the NTA server as their NetStream server.
  B. Provision switches use the NTA server as their sFlow collector. NetStream server, or both Comware switches use the NTA server as their sFlow collector NetStream server, or both.
  C. ProVision switches use the NTA server as their sFlow collector. Comware switches as their sFlow collector, NetStream server, or both.
  D. ProVision switches use the NTA server as their sFlow collector, NetStream server, or both. Comware switches use the NTA server as their sFlow collector
  C. ProVision switches use the NTA server as their sFlow collector. Comware switches as their sFlow collector, NetStream server, or both.

• Question 5:

  Match the Comware quality of service (QoS) scheduling mechanism to its use case.

  Hot Area:

  

  

• Question 6:

  Refer to the exhibit. Exhibit 1

  

  Exhibit 2

  

  The HP Intelligent Resilient Framework (IRF) virtual devices shown in the Exhibit 1 support traffic for servers in VLAN 2-10. To enhance resiliency, the network administrator configures MAD on both IRF virtual switches. The administrator has established the settings shown in the exhibit 2. The configuration has an issue.

  How can the administrator correct the issue?

  A. Activate the Bidirectional Forwarding Detection (BFD) MAD 1 on IRF 1 and IRF 2.
  B. Exclude the ports in BAGG 1 from MAD on IRF 1 and IRF 2.
  C. Change the domain ID on IRF 2 to a unique ID.
  D. Enable extended Link Layer Control Protocol Data Units (LACPDUs) on IRF 1 and IRF 2.
  C. Change the domain ID on IRF 2 to a unique ID.

• Question 7:

  A company has a network with HP Provision switches. The network administrator is establishing remote mirroring session between two of the switches. The remote does not use the truncation option. What must the administrator check on any switches between the mirror source and destination?

  A. The remote probe VLAN defined for the remote mirroring session extends across the switches.
  B. All switches transmit the remote mirroring traffic as untagged traffic.
  C. All switches transmit the remote mirroring traffic on single links, rather than link aggregations (or trunks).
  D. The VLANs that carry the remote mirroring traffic support jumbo frames.
  D. The VLANs that carry the remote mirroring traffic support jumbo frames.

• Question 8:

  Refer to the exhibits. Exhibit1

  

  Exhibit 2

  

  Exhibit 1 shows the SNMP template that HP Intelligent Management Center (IMC) will use when discovering an HP Provision switch. Exhibit 2 settings on the switch. IMC should have rights to read and write any parameter on the switch. Which task must the network administrator complete to accomplish this?

  A. Create an MIB view and assign it to the "imc" user
  B. Enable the ver3 security model for the "CommunityManagerReadWrite" user
  C. Adding the "imc" user to the ManagerPriv group
  D. Change the "imc" user to ver2c mode
  C. Adding the "imc" user to the ManagerPriv group

• Question 9:

  For which use case is a basic or standard access control list (ACL) appropriate?

  A. Controlling which devices can access other devices based on the MAC addresses
  B. Controlling which devices can access other devices based on the IP protocol number
  C. Controlling which devices can access other devices based on the IP addresses
  D. Controlling which devices can access other devices based on the source VLAN tag
  C. Controlling which devices can access other devices based on the IP addresses

• Question 10:

  Refer to the exhibit.

  

  IRF 3 and Switches 1, 2 and 4 are successfully implementing OSPF on the interfaces shown in the exhibit. Then IRF 3's 10.1.10/24 link fails. Connectivity between Server 1 and Server 2 is disrupted for about 30 seconds. What can the network administrator do to prevent this issue from occurring again?

  A. Enable opaque LSAs on each of the switches; set the OSPF graceful restart mode to IETF mode on at least IRF 3.
  B. Set the OSPF dead timer on each of the switches to equal the hello timer
  C. Set up OSPF Bidirectional Forwarding Detection (BFD) on each switch VLAN 10 interface.
  D. On IRF 3, set up Bidirectional Forwarding Detection (BFD) Multi-Active Detection (MAD) on a dedicated link between the members.
  A. Enable opaque LSAs on each of the switches; set the OSPF graceful restart mode to IETF mode on at least IRF 3.