A customer is implementing a DR solution for their CIFS file systems in an EMC VNX for File environment. The customer must ensure all configuration settings are available on the secondary site, in case of a disaster. Which VNX features need to be configured to meet the customer's DR requirements?
A. CIFS, Usermapper and Replicator
B. CIFS, VDMs and Replicator
C. VDMs, Replicator and CAVA
D. CIFS, CAVA and Replicator
A customer plans to migrate from a legacy IBM storage array with a new EMC VNX. Hosts connected to the legacy array are critical to the business and availability is the customer's number one priority. Which do you recommend the customer use to migrate to VNX?
A. Open Migrator
B. SAN Copy
C. VNX Replicator
D. Replication Manager
A customer requests a performance review of their EMC VNX before FAST Cache is implemented. You notice a dedicated LUN has a read size of 4 KB, and the disks are performing reads of 4 KB and 16 KB. What is causing this behavior?
A. Coalescing
B. Pre-fetching
C. Flushing
D. Promotion
You are planning an Exchange 2010 environment. The customer's environment has 500 users. On average, each each user sends 90 and receives 60 messages daily. The average message size is 150 KB with 30 MB of logs per user per day. The Exchange administrator wants to retain five days of transaction logs. What is the minimum total log volume space that should be planned for?
A. 125 GB
B. 90 GB
C. 225 GB
D. 175 GB
A customer has several legacy servers running different Oracle versions. The legacy servers are not connected to shared storage. The customer wants to consolidate the legacy servers onto one new server to increase manageability, utilize the benefits of shared storage and replicate all database instances to a disaster recovery site.
What Oracle key benefit can be used to accomplish this?
A. OFA with RecoverPoint
B. OFA with SnapView
C. ASM with VNX Replicator
D. ASM with RecoverPoint
A customer is concerned about performance on their EMC VNX. The VNX provides storage for several Windows and UNIX application servers. By monitoring the switches, they notice heavy traffic between the servers and the VNX. On the VNX, the hard disks seem to be heavily accessed.
The customer wants to know if the operation rate is well balanced between the disk volumes. Which compound server_stats command will provide the needed information?
A. cifsOps-std
B. diskVolumes-std
C. nfsOps-std
D. metaVolumes-std
A customer has three production hosts connected to a VNX. Each host has two 150 GB LUNs in the same RAID 5 (4+1) RAID group. Replication Manager is configured to take SnapView snapshots of the production host LUNs for local backups using a dedicated backup host. The RLP (reserved LUN pool) is configured on the same RAID group as the production host LUNs. The customer reports there are performance slowdowns during backups. What is the best solution?
A. Stop the snapshots, remove the LUNs from the RLP, create a new RAID 5 (4+1) group and new LUNs, and add the new LUNs to the RLP.
B. Expand the source LUN RAID group to a RAID 5 (8+1) RAID group, and expand the sizes of the reserved LUNs to twice their original value.
C. Create a new RAID 5 (4+1) RAID group, create new LUNs on the RAID group, and perform a LUN migration on the RLP LUNs to the new RAID group.
D. Stop the snapshots, create a new RAID 1/0 (2+2) RAID group, create new LUNs on the new RAID group, and migrate the RLP to the new LUNs.
You plan to migrate from an EMC CLARiiON to an EMC VNX. The VNX will present CIFS shares to several Windows application hosts.
What tool would you use to test the performance metrics of the CIFS shares on the new VNX prior to the migration?
A. Iometer
B. Perfmon
C. Analyzer
D. Wireshark
A customer uses Replication Manager Version 5 to make replicas of their Windows 2003 server. The customer installs a new Windows 2008 server and tries to mount the replica. The customer reports they cannot mount the replica to the new server. What is the likely issue?
A. Windows 2003 data can only be mounted on Windows 2003 hosts.
B. Replication Manager is not installed on the new server.
C. Replication Manager only supports Windows 2003.
D. Windows 2008 Replication License is installed.
A customer has used the EMC VNX AVM feature to create a number of file systems. There are fourteen RAID 5 (4+1) LUNs presented to AVM as VNX disk volumes. After the file systems are complete, the customer notices that all file systems are built on one 4-element stripe set. What storage pool attribute may have caused this behavior?
A. is_dynamic
B. default_slice_flag
C. is_greedy
D. default_stack_size
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