HP2-Z30 Online Practice Questions and Answers

Which Intelligent Management Center (IMC) group role allows an administrator to manage networking devices, but cannot add new IMC administrative users?

A. Operator

B. Administrator

C. Manager

D. Maintainer

When performing auto discovery with Intelligent Management Center (IMC), which two components should be defined in order to fully manage the discovered networking devices?

A. SNMP and syslog

B. telnet and SSH

C. SSH and TFTP

D. SNMP and telnet

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.

Which open-standard protocol allows a network administrator to view the running operating system version and IP address of a neighboring device?

A. STP

B. LLDP

C. ARP

D. CDP

Which console cable is used on an HP Comware switch?

A. cross-over

B. rollover

C. USB

D. straight-through

Which HP ProVision and HP Comware commands restore a configuration file from a TFTP server to the switches' flash? (Select two.)?

A. copy tftp://10.1.1.1/config.cfg flash:

B. restore tftp://10.1.1.1/startup-configuration config.cfg

C. restore startup-configuration from 10.1.1.1 config.cfg

D. copy tftp config config.cfg 10.1.1.1 config.cfg pc

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.

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