A customer has a multi-path environment using ESX 4.x native failover software connected to a CX4. What are the correct settings for this environment?
A. ArrayCommPath: Enabled FailOverModE. 4 Policy: Fixed or Round Robin
B. ArrayCommPath: Enabled FailOverModE. 2 Policy: Fixed and Round Robin
C. ArrayCommPath: Disabled FailOverModE. 4 Policy: Round Robin only
D. ArrayCommPath: Enabled FailOverModE. 2 Policy: Fixed only
What is the maximum number of supported paths per LUN when using ALUA with PowerPath?
A. 16
B. 8
C. 32
D. 64
How is LUN visibility and ownership characterized in an ALUA-aware environment?
A. LUNs are visible through both SPs; LUN is owned by one SP.
B. LUNs are visible through both SPs; LUN is owned by both SPs.
C. LUNs are visible through and owned by only one SP.
D. LUNs are visible through one SP and owned by both SPs.
A customer has several native devices configured on a Linux server running critical applications. They ask your advice to ensure the applications will not be disrupted if additional devices are added. What do you recommend?
A. Use PowerPath psuedo-device names for host applications.
B. Use DMPIO on the server for host application devices.
C. Configure the server in failover mode 4 for his applications.
D. Configure persistent binding for his host application devices.
A customer has just finished configuring an Emulex HBA on a Linux server and has made several driver changes to the modprobe.conf file. Which command should be run to ensure proper loading of the new drivers?
A. mkinitrd
B. modprobe
C. module_upgrade
D. modinfo lpfc
A customer is sharing resources across ESX servers in a multi-server environment.
How many hosts can simultaneously access the VMFS?
A. 32
B. 64
C. 16
D. 128
On a Windows server with PowerPath installed, how is I/O routed to the non-owning SP of a LUN?
A. I/O is balanced across active optimal paths for a given LUN.
B. I/O is balanced across active paths using the First In, First Out algorithm.
C. I/O is sent across all paths using the round-robin algorithm.
D. I/O load balances across non-optimal paths for a given LUN.
A host is connected to a CX4 via a Fibre Channel HBA through a Brocade switch. The LUNs assigned to the host are out of space. The customer would like to use the iSCSI cards in the array for the additional storage required.
Which solution do you recommend for adding the new storage to this host?
A. Use existing Fibre Channel only.
B. Add a TOE iSCSI card for iSCSI attach.
C. Use the existing network port for iSCSI attach.
D. Add an iSCSI HBA with CHAP security.
A customer is using the Emulex HBA utility to configure server connections. They want to ensure all initiators and CLARiiON storage devices will persist should a reboot or configuration change take place.
Which HBAnyware option allows this?
A. Target Mappings
B. General
C. Adapter Details
D. Driver Parameters
After installing an Emulex HBA, the customer would like to verify the correct driver version is configured on the HBA.
Which HBAnyware menu option will confirm this?
A. General
B. Firmware
C. Driver Parameters
D. Statistics
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