HP HP2-Z30 Online Practice Questions and Exam Preparation

HP HP2-Z30 Online Questions & Answers

• Question 41:

  Which Layer 2 mechanism should be used to authenticate wireless or wired users before allowing them access to network resources?

  A. 802.1X
  B. MIMO
  C. 802.1Z
  D. WPA
  A. 802.1X

• Question 42:

  Which Access Point (AP) type corresponds to HP MSM autonomous operational mode?

  A. Thin
  B. Fat
  C. Modal
  D. Fit
  B. Fat

• Question 43:

  Refer to the network exhibit.

  

  Switch_A and Switch_B are HP Comware switches currently in the same MSTP region with the following MSTP configuration:

  1.

  Region name: HP

  2.

  Revision number 1

  3.

  Instance 1:VLANs 10 and 11

  4.

  Instance 2: VLANs 12 and 13

  5.

  Instance 0: VLANs 1-9 and 14-4094

  MSTP is operating correctly on Switch_A and Switch_B. Switch_C and Switch_D are new Comware switches and have been added to the network. The links between the switches are trunks, where VLAN 1 is the PVID and all other VLANs are permitted on the trunks. The only STP command executed on the two new switches is stp enable. Based on this information, what is the resulting Layer 2 topology?

  A. All uplinks are blocked until the new switches have MSTP configured correctly.
  B. A Layer 2 loop will result, creating a broadcast storm,
  C. Only one uplink from each new switch will be utilized.
  D. Both uplinks from the new switches are utilized but load sharing is inefficient
  D. Both uplinks from the new switches are utilized but load sharing is inefficient

• Question 44:

  Refer to the exhibit.

  

  A network administrator has a server currently connected to an access layer switch. The network administrator needs link redundancy for the server and wants to add a second access layer switch and connect it to the server. Which solution should the network administrator implement to accomplish this goal?

  A. Add a Provision switch as the new switch and implement distributed trunking.
  B. Add a Provision switch as the new switch and implement IRF.
  C. Add a Comware switch as the new switch and implement MSTR
  D. Add a Comware switch as the new switch and implement link aggregation.
  B. Add a Provision switch as the new switch and implement IRF.

• Question 45:

  Which Software-Defined Network (SDN) layer includes HP Provision and HP Comware switches?

  A. control
  B. infrastructure
  C. operational
  D. application
  B. infrastructure

• Question 46:

  Refer to the network exhibit.

  

  The network shown in the exhibit is comprised of four MSTP regions that are interconnected. Based on this topology, which statement is true?

  A. PVST should be used instead of MSTP.
  B. A routing solution must be used between MSTP regions when more than one region exists.
  C. An optimized topology can be created using MSTP between the regions.
  D. The switches are running the equivalent of RSTP between the regions.
  D. The switches are running the equivalent of RSTP between the regions.

• Question 47:

  Refer to the HP Comware configuration. interface vlan 1 ip address 10.1.1.1 255.255.255.0 quit interface vlan 2 ip address 10.1.2.1 255.255.255.0 quit interface loopback 1

  ip address 1.1.1.1 255.255.255.255 quit router-id 1.1.1.1 area 0 network 1.0.0.0 0.255.255.255 network 10.1.1.0 0.255.255.255 The network administrator set up VLAN 2 as a management VLAN. This VLAN should not be included in the OSPF routing process. Now only directly connected network administrators in VLAN 2 can manage the switch. How should the network administrator solve this problem?

  A. Define the management-vlan 2 command.
  B. Change the network command in OSPF.
  C. Define the VLAN 2 interface as a silent interface.
  D. Define the ip authorized-managers 10.1.0.0/24 command.
  C. Define the VLAN 2 interface as a silent interface.

• Question 48:

  Which statement is true about using the RADIUS protocol for AAA functions'?

  A. Only passwords are encrypted in the RADIUS payload.
  B. Digital certificates are used to authenticate the networking devices and AAA server.
  C. AAA accounting records can be saved using RADIUS or syslog.
  D. RADIUS uses TCP as a transport.
  A. Only passwords are encrypted in the RADIUS payload.

• Question 49:

  A network administrator is expanding part of the data center in a hospital network. Three new racks of equipment need to be added, with an HP Comware 5820 series switch at the top of each rack. The Comware 5820 series switch needs to connect back to two core Comware 12500 switches using 10Gb connections. The distance between the three racks and the Comware 12500 switches is approximately 40 meters; however, the network administrator is concerned about electromagnetic and other types of interferences to electrical signals.

  Which solutions protect against interference and are cost-effective for this scenario? (Select two.)

  A. 10GBase-ZR
  B. 10GBase-SR
  C. 10GBase-ER
  D. 10GBase-LX4
  E. 10GBase-T
  B. 10GBase-SR
  D. 10GBase-LX4

• Question 50:

  Which HP switch supports nine switches in an IRF topology?

  A. 5120-SI
  B. 5820
  C. 7500
  D. 12500
  B. 5820