Vendor: Symantec
Certifications: SCS Symantec Cluster Server for UNIX
Exam Name: Administration of Symantec Cluster Server 6.1 for UNIX
Exam Code: 250-254
Total Questions: 298 Q&As
Last Updated:
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Symantec 250-254 Last Month Results
250-254 Q&A's Detail
Exam Code: | 250-254 |
Total Questions: | 298 |
CertBus Has the Latest 250-254 Exam Dumps in Both PDF and VCE Format
250-254 Online Practice Questions and Answers
An administrator is responsible for a cluster split between two data centers in different locations. The data is mirrored between the two sites.
If the administrator would like to set up I/O fencing, how should the configuration be deployed to maximize resilience?
A. One SCSI-3 coordinator disk at the primary site, one coordinator disk at the secondary site, and a Coordination Point Server at a third site
B. Two SCSI-3 coordinator disks at the primary site and one coordinator disk at the secondary site
C. One SCSI-3 coordinator disk at the primary site and two coordinator disks at the secondary site
D. One Coordination Point Server at the primary site, and one Coordination Point Server at the secondary site, and one Coordination Point Server at a third site
An application identified for clustering by the system administrator is hard-coded so that it must be installed in /usr/local/app.
What are two considerations for clustering the application? (Select two.)
A. The application could be clustered by mounting a file system from the shared storage on /usr/local/app.
B. The application is an inappropriate candidate to be clustered without creating a link to /opt/VRTSvcs.
C. The application could be clustered by creating a new directory under the root directory.
D. The application is an inappropriate candidate to be clustered without rewriting the source code.
E. The application could be clustered by creating a soft link from /usr/local/app to a shared file system.
Refer to the following service group example:
group websg (
SystemList = { sym1 = 0, sym2 = 1 }
AutoStart = 0
AutoStartList = { sym2 }
)
DiskGroup webdg (
DiskGroup = webdg
)
IP webip (
Device = eth0
Address = "169.254.128.12"
NetMask = "255.255.255.0"
)
Mount webmnt (
MountPoint = "/web1"
BlockDevice = "/dev/vx/dsk/webdg/webvol"
FSType = vxfs
MountOpt = rw
FsckOpt = "-y"
)
NIC webnic (
Device = eth0
)
Application webproc (
MonitorProgram = "/usr/local/bin/web -monitor"
StartProgram = "/usr/local/bin/web -start"
StopProgram = "/usr/local/bin/web -stop"
)
webip requires webproc
webproc requires webmnt
webip requires webnic
webmnt requires webdg
Which resource will start online last?
A. webip
B. webmnt
C. webproc
D. webdg
What should be done before removing a resource named webdg from a running service group?
A. The service group must be taken offline.
B. All parent resources of webdg must be taken offline.
C. All child resources of webdg must be taken offline.
D. The service group must be disabled.
When preparing to install VCS on the S1 and S2 systems, what should you do to verify software compatibility? (Choose three.)
A. Check the VCS release notes for supported software
B. Run the installvcs recheck S1 S2 command
C. Let the installvcs script check compatibility at install
D. Run the installvcs ompat S1 S2 command
E. Check the Symantec Enterprise Support website
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