1Z0-877 | A Review Of Virtual 1Z0-877 dumps
Q41. The organization requires that file systems be backed up from a snapshot. After the file system is Based on this output, which two statements are true? (Choose two.)backed up, the two files created by the snapshot process must be removed. Which two commands should you run? (Choose two.)
A. rm backing_store_file
B. fssnap -d filessytem
C. rm snapshot
D. fssnap -r filesystem
Answer: A,B
Q42. You just installed Solaris on your x86 server and you cannot get your system to boot to the Solaris 10 OS. When rebooting, you get three options in the GRUB menu:
Which option can you use to fix the problem?
A. The boot device priority is fine, your hard drive must be faulty or the boot block is missing. Boot to CDROM, open a shell and run fsck on the Hard Disk.
B. Change the boot device priority so that the CDROM is the third boot device and the HARD DISK is second.
C. Make the First boot device = LAN, Second boot device= CDROM, Third boot device = HARD DISK, remove the fourth boot device.
D. You did not set the fdisk boot partition to ACTIVE and the system cannot boot to the hard disk. Boot from CDROM, open a shell and use fdisk to set the partition to ACTIVE.
E. The GRUB menu is not correct and Solaris is not pointing to the hard disk that you installed the Solaris OS on. Edit the GRUB menu and. The GRUB menu is not correct and Solaris is not pointing to the hard disk that you have installed the Solaris OS on. Edit the GRUB menu and modify the default boot device so that it points to the correct boot drive.
Answer: B
Q43. Your company has multiple sites and has decided to use WAN boot installations using the current infrastructure. Which two actions protect the integrity of the installation? (Choose two.)
A. Install from a Flash archive.
B. Use private keys to authenticate and encrypt data.
C. Install from an anonymous ftp server.
D. Configure digital certificates and transmit the installation data and files over a secure HTTP connection.
Answer: B,D
Q44. A host named client12 is having difficulty communicating with a heavily used server named server14. The server14 server has the ce0, ce1, ce4, and qfe4 interfaces active. The client12, admin6, and appserv5 hosts are all on a private network and access the ce4 interface on server14 exclusively and cannot access other network interfaces on server14. The appserv5 and admin6 hosts are currently generating heavy traffic to server14 due to a running batch process. Which two commands can you run on server14 to look at the network traffic generated between only client12 and server14 to assist in troubleshooting the communication issue? (Choose two.)
A. snoop !admin6
B. snoop -d client12
C. snoop -d ce server14
D. snoop -d ce4 client12
E. snoop -d ce4 client12 server14
F. snoop -i ce4 server14 client12
Answer: D,E
Q45. In Solaris 10, this tool provides an automated and proactive approach to patch management. It provides a graphical user interface as well as a command line interface. Which tool is it?
A. smpatch
B. Patchtool
C. Update manager
D. Patch manager
Answer: C
Q46. The security team reports that the log file displaying a list of users logged in on local and remote hosts has not been updated for 18 hours. The team states that the script is still there and has the correct permissions.
Which command checks to see that the daemon is online?
A. svcs -w | grep rusers
B. svcs -b | grep rusers
C. svcs -a | grep rusers
D. svcs -c | grep rusers
Answer: C
Q47. You are going to install a remote system using a WAN boot installation. Which two items are true of a WAN boot and must be part of your pre-installation checklist? (Choose two.)
A. WAN boot is supported on machines with SPARC and x86 CPUs.
B. You cannot use WAN boot on machines running the Solaris OS for x86 platforms.
C. A CDROM is required to access the wanboot program and WAN boot miniroot.
D. The system must have WAN boot support in the OBP or PXE support in the BIOS.
E. An HTTP server must be available on the network.
Answer: B,E
Q48. You want to implement ZFS on your server, but before attempting to use the ZFS software, you must first verify that your server meets the minimum requirements. Which answers describe the hardware and software requirements that your server must meet before ZFS can be implemented? (Choose three)
A. The minimum disk size is 128 Mbytes.
B. A storage pool requires a minimum of 64 Mbytes.
C. 1GB of RAM is recommended.
D. The minimum disk size is 1GB.
E. A storage pool requires a minimum of 128 Mbytes.
Answer: A,B,C
Q49. You have a SPARC server with two SCSI drives. Each drive has an installation of Solaris 10 and both drives are identical. The system currently boots from the first SCSI disk drive, but the first SCSI drive has failed. You try to boot the system from the second SCSI disk drive, but it wonboots from the first SCSI disk drive, but the first SCSI drive has failed. You try to boot the system from the second SCSI disk drive, but it won? boot. What do you need to do to boot to the second SCSI drive?
A. Select the second SCSI drive during bootup; once booted to the second drive, mount and copy
the /etc/vfstab file to the boot disk.
B. Select the second SCSI drive during bootup; once booted to the second drive, mount and fix
the /etc/vfstab file on the boot disk.
C. Install a bootblock onto the second SCSI drive; select the second SCSI drive during bootup;
once booted to the second drive, mount and fix the
/etc/vfstab file on the boot disk.
D. Boot from DVD to get into a single user shell; mount and fix the /etc/vfstab file on the boot drive.
Answer: D
Q50. A user is trying to insert a CD-ROM on their system to access data sent by a customer, but the CD-ROM is failing to mount automatically. Which two commands do you need to perform to ensure the correct process is running and then restart it if required? (Choose two.)
A. mount cd
B. mount cdrom
C. svcs -p | grep vold
D. svcs -p | grep volmgt
E. /etc/init.d/vold start
F. /etc/init.d/volmgt start
Answer: C,F