HP0-P25 Online Practice Questions and Answers

HP-UX proves a variety of network services via the inetd daemon. These services need to be secured due to vulnerable.

Match each inetd service with its corresponding vulnerability.

Hot Area:

Hot Area:

A company is migrating three applications currently running on three separate HP-UX Integrity servers. The plan is to migrate them into a Superdome 2 Serv. three applications are business critical, and the main focus is the uptime, as any interruptions cause financial losses.

Which HP-UX virtualization technology provides the best solution?

A. Create a single nPar.

B. Create three nPars.

C. Create three vPars

D. Create three Integrity Virtual Machines

Which functionalities does AutoFS provide? (Select three.)

A. may be configured to modify NFS filesystem permissions when needed

B. may be configured to provide load balancing across multiple NFS servers

C. automatically exports filesystems on the NFS server when needed

D. automatically unmounts NFS filesystems that are no longer being accessed

E. automatically updates /etc/fstab on NFS clients when needed

F. automatically mounts NFS filesystems when needed

Which components form part of the HP-UX OS kernel? (Select three.)

A. UFC

B. Power Module

C. EFl

D. Scheduler

E. Process Table

F. BCH

A server is running in nPars mode.

Which command should be used to change the system to vPars mode (vPars v5)?

A. parmodify

B. vparreset

C. vparenv

D. vparboot

The customer reports that one of their critical applications is performing poorly when running inside an Integrity VM guest. The application primarily uses CPU resources when running. The CPU configuration of the VM guest is as follows:

What arethe recommended changesto improve the CPU performance of this VM guest? (Select two)

A. Configure additional virtual CPUs for the VM guest

B. Increase the minimum CPU entitlement to 20%

C. Change the CPU entitlement to "capped" mode

D. Increase the minimum CPU entitlement to 50%

E. Change the CPU entitlement to 'uncapped" mode

The application's I/O profile is doing random I/O. Which action must you perform to disable automatic read ahead on the related filesystem?

A. Use the command newfs with the "read_ ahead=0" option on the filesystem

B. Mount the filesystem with the "readahead=random" option

C. Use the command vxtunefs to set the "read_ ahead=0" option on the filesystem.

D. Mount the filesystem with the "mincache=tempcache" option

After adding the server named DGHOST1 as a cluster node, the system administrator runs the command cmviewc1 v and sees this message:

Access denied to quorum server 10.1.1.1

Which steps will resolve this issue? (Select two.)

A. Add DGHOST1 to the file /etc/cmcluster/qs_authfile on the quorum server

B. Add the quorum server name to the file /etc/cmcluster/cmclnodelist on DGHOST1

C. Run csshsetup -r DGHOST1 on the quorum server

D. Set the QS_ TIMEOUT_ EXTENSION variable to increase timeout

E. RunUsr/lbin./qs -update on the quorum server

You need to install some patches on a Service guard none that is actively running in the cluster. Once the patch installation finishes, at least one of the patches will require a server reboot. Prior to starting the patch installation, you halt cluster activities on the node with the cmha1tnodecommand.

Why do you need to do this?

A. To prevent users from logging on

B. To back up the system

C. To allow faster patch installation

D. To prevent a system TOC panic

Which statements about HP Serviceguard heartbeats are true? (Select two)

A. Heartbeat packets are sent across all available LAN interfaces

B. Heartbeat packets are the primary mechanism used by cluster nodes to communicate status information.

C. Loss of even a single heartbeat message causes cluster reformation.

D. A minimum of two heartbeat LAN interfaces are recommended in a cluster.

E. Heartbeat packets are sent across dedicated heartbeat LAN interfaces