Question 1.
ITCertKeys.com wants to implement an exchange environment, but is financially restricted. They have calculated its read write ratio to be 3:1. 

What RAID solution would you suggest for the Exchange Database LUNs?

A. RAID-5
B. RAID-1
C. RAID-3
D. RAID-1/0

Answer: A

Question 2.
ITCertKeys.com has a CX500 in Boston that is mirrored over IP to a CX500 at a remote\ site 20 miles away in Newton, with MirrorView. 

Which statement applies, if they want to add an NS700G to both existing CX500s?

A. An NS700G can be attached to the Boston CX500 but not the Newton site.
B. An NS700G can be attached to each the Boston and Newton site.
C. An NS700G is not supported in this configuration.
D. An NS700G can be attached to the Newton site but not the Boston site.

Answer: C

Question 3.
When writing an entire stripe of data, which of the following will have the lower latency on the backend?

A. 8+1 RAID-5 Group 73GB drives.
B. 4+4 RAID-1/0 Group 73GB drives.
C. 8+8 RAID-1/0 Group 73GB drives.
D. 4+1 RAID-5 Group 73GB drives.

Answer: D

Question 4.
In the testing process of a script that ITCertKeys.com has written for its SnapView implementation, they discover that the backup host will not consistently see the Snapshot resented to it. The following lines are included in the script:
navicli -h SPA snapview -startsession sess1 -snapshotname snap1
navicli -h SPA snapview -activatesnapshot sess1 -snapshotname snap1

What would you suggest they do?

A. Activate the Snapshot with admsnap on the production host.
B. Start the Session with admsnap on the production host.
C. Start the Session with admsnap on the backup host.
D. Activate the Snapshot with admsnap on the backup host.

Answer: D

Question 5.
ITCertKeys.com is apprehensive about the performance effects of SnapView on its Source LUNs. 

Which actions should you take when determining the extra load?

A. View the Session Properties in Navisphere Manager. Check the Number of Writes from the Reserved LUN Pool. This equals the extra write load on the Source LUNs.
B. Load Analyzer. View the number of reads from the Reserved LUNs. This equals the extra read load on the Source LUNs.
C. Load Analyzer. View the number of writes to the Reserved LUNs. This equals the extra write load on the Source LUNs.
D. View the Session Properties in Navisphere Manager. Check the Number of Writes from the Reserved LUN Pool. This equals the extra read load on the Source LUNs.

Answer: D

Question 6.
While connecting a SUN host to a CLARiiON, you only see LUNs thru one HBA, even though Navisphere Agent, CLI, and PowerPath are all loaded. 

What is possibly the problem?

A. The st.conf file is set up incorrectly.
B. DMP is enabled.
C. Navisphere Agent has incorrect IP for one SP.
D. DMP is disabled.

Answer: D

Question 7.
ITCertKeys.com is running a high utilization Microsoft File Server, which needs to be backed up to a SAN attached tape library, is connected to a SAN with Dual HBAs. They are running the required software to do the SAN backups, but are concerned about performance while backing up the data. 

Which two solutions can be used immediately? (Choose two)

A. Add a third HBA and zone it with the SAN tape library
B. Backup the data over the LAN
C. Use Clones as the backup source
D. Use direct attached tape based backup
E. Perform a Disk based backup

Answer: A, C

Question 8.
ITCertKeys.com uses a CX700 to run a data warehouse application. They are in the process of implementing a SUN Solaris host with two SUN SG-XPCI1FC-QF2 HBAs with PowerPath. 

What has to be edited to enable persistent bindings? 

A. /kernel/drv/sd.conf
B. /etc/system
C. nothing
D. /kernel/drv/qla2x00.conf

Answer: C

Question 9.
Which of the following are four Clone-related operations that must wait until the clone reverse synchronization is complete? (Choose four)

A. Create a new Clone Group on the array.
B. Reverse synchronize any clone in the Clone Group.
C. Remove the Clone that is reverse synchronizing.
D. Add another Clone to the Clone Group.
E. Synchronize any Clone in the Clone Group.
F. Delete a different Clone Group on the array.

Answer: B, C, D, E

Question 10.
ITCertKeys.com has an Exchange 2003 environment with CLARiiON disks. The DB files are located on a RAID-5 LUN. They complain of slow response from its Exchange servers. Upon further examination, the customer detects a large number of disk and stripe crossings. Other layered applications such as SAN Copy and SnapView is also using by the CLARiiON. 

Which option would solve their problem?

A. Use the Microsoft DISKPAR utility.
B. Use the CLARiiON LUN Offset property to align the data correctly.
C. Format the NTFS file size to 8 kB blocks.
D. Move the DB's onto a 4+4 RAID-1/0 configuration.

Answer: A

	Web www.certsbraindumps.com