Which command should be used for troubleshooting connectivity problems from the storage system console?
A. ifstat, netdiag
B. sysconfig – cr, sysstat
C. scsi test, shelfchk
D. dish shm_stats, sysstat
Correct Answer: A
Explanation/Reference:
Question: 41
Which two statements about hard and soft zoning are correct? (Choose 2.)
A. Soft zones separate devices at the name service level, but do not restrict access to devices outside of the zone.
B. Hard zoning physically restricts access to members of the zone. C. Soft zones are used for Loop devices, hard zones are used for Fabric devices. D.
Soft zones are dynamic zones and are created by the host during device discovery.
Answer: A, B
Question: 42
Given the content of the /etc/quotas file, select the appropriate answer. What would the default limit for the user wesson for the volume /vol/wmv be if their explicit quota of 75 MB of disk space and 75K files was removed from the /etc/quotas file?"
A. 50MB disk space, 15K files
B. 750MB disk space, 85K files
C. 100MB disk space, 75K files
D. 75MB disk space, 75K files
Answer: A
Question: 43
If you change the setting for the option cifs.neg_buf_size, you need to terminate CIFS on the storage appliance and do a restart for the changes to take effect.
A. True
B. False
Answer: A
Question: 44
What is the definition of the cifs setup command?
A. It displays the mount point of all shared directories. B. It displays the names of all mounted directories on the storage system. C. It displays the prompts for CIFS configuration information. D. It displays a list of the users on the storage system.
Answer: C
Question: 45
In Data OnTap 7.2, what are the minimum and maximum LUN sizes on a NetApp storage system using iSCSI and a Microsoft Windows 2003 server, SP1 or later?
A. Minimum 11.5 MB, Maximum 2TB
B. Minimum 21.5 MB, Maximum 2.5TB
C. Minimum 31.5 MB, Maximum 12TB
D. Minimum 41.5 MB, Maximum 2.5TB
Answer: C
Question: 46
Which two of the following are Data ONTAP commands for gathering performance information? (Choose 2)
A. sio_ntap_soll
B. sysstat
C. perfstat
D. nfsstat
Answer: B, D
Question: 47
What is the process that allows you to make LUNs available to some hosts and unavailable to others?
A. LUN masking
B. LUN hiding
C. LUN grouping
D. LUN cloning
Answer: A
Question: 48
Which three are characteristics of an iSCSI or FCP SAN implementation? (Choose 3.)
A. iSCSI is a TCP/IP method for accessing LUNs.
B. LUNs can be accessed through FCP.
C. Block services are synonymous with an iSCSI or FCP SAN environment.
D. A LUN can be converted into a VLD.
Answer: A, B, C
Question: 49
If you are receiving RPC timeouts, the following troubleshooting steps would be appropriate:
1) Verify that the RPC is enabled.
2) Verify that the NFS daemons are running.
3) Verify that the correct mount points have been created.
A. True
B. False
Answer: A
Question: 50
You have a 1TB volume and a 600GB LUN with 600GB of data written to the LUN. If you take a snapshot copy, will it fail?
A. True
B. False
Answer: A
Explanation/Reference:
Question: 41
Which two statements about hard and soft zoning are correct? (Choose 2.)
A. Soft zones separate devices at the name service level, but do not restrict access to devices outside of the zone.
B. Hard zoning physically restricts access to members of the zone. C. Soft zones are used for Loop devices, hard zones are used for Fabric devices. D.
Soft zones are dynamic zones and are created by the host during device discovery.
Answer: A, B
Question: 42
Given the content of the /etc/quotas file, select the appropriate answer. What would the default limit for the user wesson for the volume /vol/wmv be if their explicit quota of 75 MB of disk space and 75K files was removed from the /etc/quotas file?"
A. 50MB disk space, 15K files
B. 750MB disk space, 85K files
C. 100MB disk space, 75K files
D. 75MB disk space, 75K files
Answer: A
Question: 43
If you change the setting for the option cifs.neg_buf_size, you need to terminate CIFS on the storage appliance and do a restart for the changes to take effect.
A. True
B. False
Answer: A
Question: 44
What is the definition of the cifs setup command?
A. It displays the mount point of all shared directories. B. It displays the names of all mounted directories on the storage system. C. It displays the prompts for CIFS configuration information. D. It displays a list of the users on the storage system.
Answer: C
Question: 45
In Data OnTap 7.2, what are the minimum and maximum LUN sizes on a NetApp storage system using iSCSI and a Microsoft Windows 2003 server, SP1 or later?
A. Minimum 11.5 MB, Maximum 2TB
B. Minimum 21.5 MB, Maximum 2.5TB
C. Minimum 31.5 MB, Maximum 12TB
D. Minimum 41.5 MB, Maximum 2.5TB
Answer: C
Question: 46
Which two of the following are Data ONTAP commands for gathering performance information? (Choose 2)
A. sio_ntap_soll
B. sysstat
C. perfstat
D. nfsstat
Answer: B, D
Question: 47
What is the process that allows you to make LUNs available to some hosts and unavailable to others?
A. LUN masking
B. LUN hiding
C. LUN grouping
D. LUN cloning
Answer: A
Question: 48
Which three are characteristics of an iSCSI or FCP SAN implementation? (Choose 3.)
A. iSCSI is a TCP/IP method for accessing LUNs.
B. LUNs can be accessed through FCP.
C. Block services are synonymous with an iSCSI or FCP SAN environment.
D. A LUN can be converted into a VLD.
Answer: A, B, C
Question: 49
If you are receiving RPC timeouts, the following troubleshooting steps would be appropriate:
1) Verify that the RPC is enabled.
2) Verify that the NFS daemons are running.
3) Verify that the correct mount points have been created.
A. True
B. False
Answer: A
Question: 50
You have a 1TB volume and a 600GB LUN with 600GB of data written to the LUN. If you take a snapshot copy, will it fail?
A. True
B. False
Answer: A
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