HP HP Certifications HP0-Y52 Questions & Answers

• Question 41:

  What is true about the community string used for SNMPv1 and SNMPv2c?

  A. The community string encrypts the SNMP message, but does not hash it, providing for data privacy.

  B. The community string hashes the SNMP message, but does not encrypt it, providing for data integrity.

  C. The community string encrypts and hashes the SNMP message, providing for data integrity and privacy.

  D. The community string is like a password transmitted in cleartext, providing no data integrity or privacy.

  Correct Answer: D

• Question 42:

  A company wants to implement HP Intelligent Resilient Framework (IRF) at the access layer. Which switches could they use?

  A. two HP 5500 HI Series switches

  B. one HP 5412R zl2 Series switch and one HP 5800 Series switch

  C. one HP 5800 Series switch and one HP 5500 Series switch

  D. two HP 5406R zl2 Series switches

  Correct Answer: A

• Question 43:

  Refer to the exhibit.

  

  This switch currently assigns all VLANs to Multiple Spanning Tree Protocol (MSTP) instance 0 or the Internal Spanning Tree (IST). Which statement correctly describes interface 21?

  A. The interface is down at Layer 2; it is not available for sending or receiving any traffic.

  B. The interface is an edge port but has received Bridge Protocol Data Units (BPDUs), so it is disabled.

  C. The interface does not forward or accept data traffic, but it is ready to start forwarding if interface 19 fails.

  D. The interface does not support spanning tree; it is possible that it will introduce a loop in the network.

  Correct Answer: C

• Question 44:

  Refer to the exhibit.

  

  The switches in the exhibit are all HP Comware switches that run Multiple Spanning Tree Protocol (MSTP).

  The network administrator wants to ensure that each switch-to-switch link is in its own subnet. The administrator also wants to make sure that all of the links are available for routing during normal operation. How should the administrator configure the physical switch-to-switch interfaces to accomplish these goals?

  A. Configure them as trunk ports that permit VLANs 10 and 20.

  B. Configure them as any type of port, and make sure spanning tree is enabled on them.

  C. Configure them as route-mode ports.

  D. Configure them as hybrid ports that carry VLAN 10 and 20 as untagged.

  Correct Answer: A

• Question 45:

  What is the maximum number of active links supported between a device and HP ProVision switches when distributed trunking is used to connect the device to the ProVision switches?

  A. Two

  B. Four

  C. Six

  D. Eight

  Correct Answer: A

• Question 46:

  A network administrator configures several HP Comware switches to be part of a single Intelligent Resilient Framework (IRF) virtual device. What is correct about the domain and member IDs in this configuration?

  A. The switches have different domain IDs and different member IDs.

  B. The switches have the same domain ID and the same member ID.

  C. The switches have the same domain ID and different member IDs.

  D. The switches have different domain IDs and the same member ID.

  Correct Answer: C

• Question 47:

  How does Open Shortest Path First (OSPF) help enterprises meet their high availability requirements, compared to RIP?

  A. OSPF is usually easier to troubleshoot if problems occur

  B. OSPF has a resilient, non-hierarchical design

  C. OSPF provides faster convergence.

  D. OSPF uses less CPU during routing updates

  Correct Answer: C

• Question 48:

  Which ProVision configuration includes 10.0.3.0/24, which represents VLAN 30 in OSPF area 0?

  A. vlan 30 ip ospf area 0

  B. vlan 30 area 0

  C. interface vlan 30 ip ospf area 0

  D. router ospf area 0 vlan 30

  Correct Answer: A

• Question 49:

  Refer to the exhibit.

  

  Based on the output in the exhibit, which statement is correct about the spanning tree protocol running in this network?

  A. Switch- is a root switch.

  B. Port 2 is a designated port.

  C. Port 3 is a root port.

  D. Port 4 is a designated port.

  Correct Answer: B

• Question 50:

  What is one difference between Network Segment-based discovery and ARP-based discovery on HP Intelligent Management Center (IMC)?

  A. With Network Segment-based discovery, network device SNMP settings must match SNMP settings on IMC. With ARP-based discovery, only ARP settings must match.

  B. With Network Segment-based discovery, IMC can discover multiple devices. With ARP- based discovery, IMC can only discover one device; the administrator must re-run ARP- based discovery to discover a second device.

  C. With Network Segment-based discovery, the administrator enters a range of IP addresses to discover. With ARP-based discovery, the administrator enters one seed IP address, and IMC dynamically learns more IP addresses to discover.

  D. With Network Segment-based discovery, IMC can discover Layer 3 devices. With ARP- based discovery, IMC can discover only Layer 2 devices.

  Correct Answer: C