HP HP Certifications HP0-Y52 Questions & Answers

• Question 61:

  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.

  Correct Answer: B

• Question 62:

  Which security benefit does SNMPv3 offer that SNMPv2 does not offer?

  A. Data integrity

  B. SSL encryption

  C. RADIUS groups

  D. Scopes

  Correct Answer: A

• Question 63:

  Which HP solution provides network optimization and automated network provisioning to its customers?

  A. Intelligent Management Center NTA

  B. FlexNetwork Architecture

  C. Intelligent Resilient Framework

  D. Software-defined Networking

  Correct Answer: D

• Question 64:

  A network administrator adds a new VLAN in a campus network, VI.AN 120. The administrator needs to set up a DHCP scope for this VLAN. The scope will include an IP address for DHCP clients and a default gateway address. An HP Comware aggregation layer switch acts as a DHCP server for this VLANs at the access layer. The administrator configures this on the Comware switch for the new DHCP scope:

  

  Based on this configuration, what else must the administrator configure to make the pool available to DHCP clients that send requests in VLAN 120?

  A. dhcp vlan 120

  B. dhcp server ip pool 120vlan 120

  C. dhcp enable

  D. dhcp server vlan 120

  Correct Answer: C

• Question 65:

  What is one reason to access the extended boot menu on an HP Cornware switch?

  A. To access the switch CLI when you have forgotten the password

  B. To set up the switch to be managed by HP Intelligent Management Center (IMC).

  C. To configure the switch initial IP address settings

  D. To configure the switch to implement Intelligent Resilient Framework (IRF)

  Correct Answer: A

• Question 66:

  What is a valid reason to choose an 802.11a wireless implementation?

  A. It supports a large range (distance) from the AP at a given data speed

  B. It has fewer available channels than 802.11b/g, enabling easier deployment

  C. It has transmission speed higher than 802.11n

  D. It will not interface with an 802.11b/g installation.

  Correct Answer: D

• Question 67:

  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

  Correct Answer: B

• Question 68:

  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.

  Correct Answer: B

• Question 69:

  Which methods can a network administrator use to upgrade the operating system of an HP ProVision switch? (Select two.)

  A. USB

  B. FTP

  C. SCP

  D. SFTP

  Correct Answer: AD

• Question 70:

  A network administrator wants an HP switch to use an IP address that is always up for its Open Shortest Path First (OSPF) router ID. Which address meets this requirement?

  A. An IP address configured as the global management address

  B. An IP address on the interface for the default VLAN, which is typically VLAN

  C. An IP address on the VLAN 1 interface

  D. An IP address on a loopback interface

  Correct Answer: D