What is the maximum number of devices (targets and hosts) that can be connected in an arbitrated loop?

   XXX125. 
 XXX128. 
 XXX127. 
 OOO126. 


What is the purpose of path redundancy in a SAN?

   Redundant paths are configured for support of cluster configurations only. 
 Path redundancy is used to close the loop on an enclosure backplane it is unoccupied. 
 OOO Redundant paths can be configured for failover so that if one path fails, the other can be used. 
 Path redundancy does not exist in Storage Area Networks. 

Which of the following are differences between a GBIC and an SFP?

   GBICs are physically larger than SFPs. 
 SFPs are for fiber optic cables only. 
 GBICs are for copper cables only. 
 GBIC are rated for up to only 2-Gbps whereas SFPs are rated for over 2-Gbps. 

What is the difference between a DPE and a DAE?

   OOODPEs have RAID controllers and DAEs do not. 
 XXX DAEs cannot be used in a RAID environment. 
 XXXDPEs cannot be used in a RAID environment. 
 XXXDAEs have RAID controllers and DPEs do not. 

È®½ÇÇÔ  What are some services commonly provided by storage management software?

  Configure data paths from the storage to the HBA in the server. 
 To mask LUNs from Microsoft Windows based operating systems in a shared storage environment. 
 oooooooConfiguration of the various features of the storage enclosure such as cache management. 
 oooooooConfiguration of the LUNs (an FC RAID array). 

Á¤´äÀÓ Which of the following terms can describe Fibre Channel Transceivers?

  oooHSSDC-2. 
 oooLC. 
 oooSC. 
 oooHSSDC. 

What is an HBA?

  XXX An HBA is a device that plugs into a universal socket on a switch, which allows the switch to be reconfigured for multiple types of cables. 
 An HBA is a Fibre Channel RAID controller. 
 OOOHost Bus Adapter (HBA) is a generic term that describes a device that converts one bus type to another bus type. 
 XXXAn HBA is a device that connects multiple (three or more) Fibre Channel devices together in a loop. 



 True/False:
The midplane in a Dell | EMC FC4700 storage enclosure is field replaceable.

  xxx False. 
 oooTrue. 


Multiple Choice:
To access the chache memory on the Dell | EMC FC4500 you must remove the _____.

  XXX Midplane. 
 oooStorage Processor (SP). 
 XXXLink Control Card (LCC). 
 XXXPower Supply. 

Multiple Choice:
When replacing the storage processor (SP) fan pack in a Dell | EMC DPE, it must be replaced in less than _____ minutes.

   OOO2 
 XXX4 
 XXX3 
 1 



a¸ð¸§  Which of the following Dell | EMC storage enclosures share a common chassis with the DAE?

   FC4700 
 CX600 
 FC4500 
 oooFC5300 


Choose all that apply:
¸ð¸§   To remove the power supplies on the FC5300 or DAE, the following must first be done:

   Open the front bezel. 
 Remove the top cover. 
 oooooRemove the storage processor. 
 Remove the hard-disk fan pack. 




Multiple Choice:
What is the primary function of a Standby Power Source (SPS)?

   Acting as a RAID controller for LUNs in the enclosure. 
 Providing a Fibre Channel arbitrated loop for the disks in the enclosure. 
 Updating the firmware on the disks in the enclosure. 
 oooProviding battery backup power for the enclosure. 


Multiple Choice:
The Write Cache Vault is distributed accros the first _____ drives of an iDAE and the first _____ drives of a DPE using RAID 3.

 oooo  5, 9 
xxx 3, 4 
 9, 5 
 2, 8 


Multiple Choice:
Which of the following is the primary function of a Storage Processor (SP)?

   Providing battery backup power for the enclosure. 
xxxx Providing a Fibre Channel arbitrated loop for the disks in the enclosure. 
 oooActing as a RAID controller for LUNs in the enclosure. 
 xxxUpdating the firmware on the disks in the enclosure. 


Multiple Choice:
The storage processor (SP) from a FC4700 can be interchanged with which of the following enclosures:

   FC4500. 
 FC5300. 
 oooooNone of the SPs can be interchanged between enclosures. 
 IP4700. 


True/False:
The Database is triple mirrored on the first 3 drives in all of the Dell | EMC DPEs and the iDAE.

 ooo  True. 
 False. 


True/False:
The Link Control Card (LCC) in either a DAE or DPE can recover from drive roaming.

  ooo False. 
 True. 


Multiple Choice:
What is the primary function of a Link Control Card (LCC) in a Dell | EMC DPE?

   Providing a Fibre Channel arbitrated loop for the disks in the enclosure. 
 Acting as a RAID controller for LUNs in the enclosure. 
 oooProviding battery backup power for the enclosue. 
 Storing configuration information about LUNs in the enclosure. 



What is the maximum number of devices (targets and hosts) that can be connected in a switched fabric?

  XXX 127. 
 XXX128. 
 OOO16,777,200. 
 XXX16,777,216. 



 What is the purpose of path management software in a host?

   To direct the flow of communication for load balancing. 
 To mask LUNs from Microsoft Windows based operating systems in a shared storage environment. 
 OOOTo provide an interface to set the paths from each HBA to the storage. 
 To direct the flow of communication when a path fails. 

¸ð¸§  Which of the following are services generally provided by a Fibre Channel switch:

   Name Server. 
 FTP Server. 
 Zone Server. 
 Management Server. 

 





A drive containing either database information or vault information can not be used as a hot spare in a Dell | EMC enclosure.

  ooo True. 
 False. 


When replacing a hard drive in a Dell | EMC storage enclosure it is ok to swap drives around in different slots.

   oooFalse. 
 True


A Link Control Card in either a DPE or DAE works with the midplane to provide Port Bypass Circuitry (PBC).

  ooo True. 
 False.