HP0-P20 - HP-UX 11i v3 System Administration
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In which location is the password of a user stored to prevent it from being read by other users?
Which environmental variable allows you to override the default directories searched for man pages?
Which statements are true about the new 11i v3 mass storage stack device special files (DSFs)? (Select three.)
You can mix legacy and persistent DSFs.
Both legacy and persistent DSFs are created by default.
You can choose for the entire system to use only persistent DSFs.
Where can you find HP-UX patches, patch bundles and enhancement patches? (Select two.)
Which command shows the status of a hard partitionable system (nPars)?
Usernames in HP-UX 11i v3 can be up to 255 characters in length. Which statement is true about this functionality?
It must be manually enabled by temporarily stopping pwgrd and executing the lugadmin command. Once enabled, long usernames cannot be disabled.
Which users are included in the /etc/ftpd/ftpusers file?
those not allowed ftp access
On an NFS client, which configuration file is used to name the local mount point when mounting a file system from an NFS server during system boot?
NTP should be configured and activated on all servers running HP-UX 11i v3 to enable which function?
synchronized time between servers
What does a hard link between two files do?
allows multiple file names to reference the same data in a filesystem
What does the command touch myfile do if myfile exists?
updates the date/time stamp
When you boot from an Ignite server, you initially see a small menu with all HP-UX releases available on the Ignite server. Which command is used to change the options of this menu?
If the HP System Management Homepage daemon is not running, which command
Which VxVM command should be used to examine the volume configuration?
Which command boots a vPar, called p1, when at the MON> prompt?
vparload -p p1
Which command makes additional crontab entries?
Which file systems are included with the HP-UX 11i v3 Base Operating Environment?
HFS and Base JFS
What is the main script that controls the start up of system services?
Which feature is new to 11 i v3 and is only available on Integrity servers?
What are benefits of the HP-UX 11i v3 parallel probing of HBAs, targets, and LUNs? (Select two.)
improved boot time
improved I/O scan time
What are the new features offered in NFS version 4? (Select three.)
integrated file locking support
simplified firewall configuration
Which tool is used to configure VxVM volumes?
Which command determines if a local user account has been locked?
While troubleshooting a network printing problem, you notice that the printer service is not listening for requests. Which file should you check to make sure the printer service is not missing or commented out?
Which statement is true about the difference between a process and a thread?
A multi-threaded process can run on multiple CPU cores.
You are upgrading a supported version of HP-UX to 11i v3. You check and resolve the prerequisites and then you back up your system. What is the next step in the upgrade process?
Use swinstall to install the latest version of the Update-UX bundle on the target system. (for example: swinstall -s /dvdrom Update-UX)
Which Directory Server product is available for HP-UX 11i v3?
Red Hat Directory Server
Which information can be displayed using the ndd command?
IP forwarding parameters
During a run-state change from run level 1 to run level 2, which of these scripts would run last?
You are installing an rx7640 with two internal disks and Mirror/Disk UX. Which RAID level provides data protection for this environment?
The anonymous user (nobody) is pre-configured on HP-UX to have which user ID?
How can you minimize downtime when simultaneously installing multiple patches and a reboot is necessary?
Create a patch depot with the patches and all prerequisite patches.
Which command is used to pvcreate a disk that has been previously used in LVM?
You are performing a cold installation of HP-UX using the Advanced Installation option. On which menu tab can you add additional disks to the root volume group?
Which file configures PAM (Pluggable Authentication Module)?
Which command displays the IP address to hardware address translation table?
What are the new features of the HP-UX 11i v3 mass storage stack? (Select two.)
It automatically creates the device files for a new device.
It provides different load balancing policies for devices.
Which command is available to give you details about a command, including its options?
You have expanded an existing LUN in your EVA storage. The LUN belongs to an HP-UX 11i v3 LVM volume group (VG). You want to expand the volume group to reflect the new LUN size. What is the most efficient way to accomplish this?
Use the vgmodify command to change the physical volume attributes.
Which command is used to install patches from a depot or patch bundle without interaction?
swinstall -s source -x autoreboot=true -x patch_match_target=true
Which file has a valid setuid bit? -rw-r--r-S 1 root sys 8015 Apr 29 01:32 aaa -rwSr--r-x 1 root sys 23451 Apr 29 01:32 bbb -rw-r--r-T 1 root sys 9030 Apr 29 01:32 ccc -rwxr-xr-x 1 root sys 12850 Apr 29 01:32 ddd
Which command ends an unresponsive process?
kill -s SIGKILL PID
By default, where does the cpio command send its output?
Which command is used to verify remote host connectivity?
Which network transport protocol is supported by NFS version 4?
As the system administrator you need to add a default route to the routing table. Which command should you use?
route add default 192.168.0.1 1
What can an administrator do to optimize the performance of an existing JFS file system?
change mount options
How do you add 16GB of memory to a vPar?
from the HP-UX command line: execute vparstatus to determine the vPar is down, then execute vparmodify -p <vParName>-a mem::16348
From a security perspective, what should you do to connect to a system without being asked for a password?
Use the public/private key of SecureShell.
Which new features of HP-UX 11i v3 potentially increase the overall I/O performance compared to previous releases of HP-UX 11i? (Select two.)
Unified File Cache (UFC)