CLARiiON Solutions Expert Exam for Storage Administrators E20-822 시험문제는IT 인증강사 및 제품 전문가가 시험문제를 완벽하게 만들었습니다. 최근 출제되었던 시험문제에서 E20-822 가 모든 문제와 정답을 맞추었습니다.Killtest 인증시험문제를 구매한 고객분들은 일년 동안 무료로 업그레이드 서비스를 받을 수 있습니다. /EMCCertification/E20-822.asp 시험문제는 고객님이 한번에 인증시험을 통과할 수 있는 것을 도와 줄 것입니다. 떨어지는 경우 전액 환불을 약속합니다.
http://kr.blog.yahoo.com/k5k5k123@ymail.com 이 불로그에 가시면 다른 인증에 대해 더 많이 볼수 있고 다른 재미있는 글도 많습니다.
시험번호: E20-822
시험이름: CLARiiON Solutions Expert Exam for Storage Administrators
Q&A: 182 Q&As
업그레이트: Apr-22-2010
무료 덤프 보기:
1. A customer was running a snapshot session when they noticed a SP failure. The Source LUN was
owned by the failed SP. What will happen to the session and the Reserved LUN Pool (RLP) LUN?
A.Session continues and the RLP LUNs trespass. After repairing the failed SP, the RLP LUN must be
manually trespassed to the original owning SP.
B.Session continues and the RLP LUNs trespass. After repairing the failed SP, the RLP LUN trespasses
back to the original owning SP.
C.Session gets deactivated and the SP frees the allocated LUN. After fixing the failed SP, the session will
activate and the original RLP LUN will be allocated.
D.Session stops and a new RLP LUN will be allocated on the surviving SP upon fixing the failed SP. The
RLP LUN will trespass back to the original SP and the user must manually restart the session.
Answer: B
2. A customer has recently upgraded their CLARiiON to FLARE R26. What software and configuration
changes must the storage administrator ensure are in place to take advantage of the Asymmetric
Active/Active features of the software?
A.PowerPath 5.0; and change all initiators to use Failover mode 2
B.PowerPath 5.0; disable ArrayCommPath, and change all initiators to use Failover mode 4
C.PowerPath 5.1; and change all initiators to use Failover mode 4
D.PowerPath 5.1; disable Array CommPath, and change all host initiators to use Failover mode 3
Answer: C
3. A customer has been tasked with copying 50 LUNs between two CLARiiONs using SAN Copy. The
customer starts the sessions selecting all defaults. The resulting copies appear to be taking an
unexpectedly long time.
Which settings should be increased to improve performance?
A.Reserved LUN Pool Size, Concurrent sessions
B.Throttle Value, Concurrent sessions
C.Throttle Value, Reserved LUN Pool Size
D.Write cache, Reserved LUN Pool
Answer: B
4. A company has requested an independent consultant to develop and implement a security model for
the CLARiiON storage platform. The company has limited access to the administrator role by removing
rights for all accounts. However, they would like to keep the single administrator role account for top level
management.
Management of user security should not be done by the administrator role user. In addition, the storage
object administrators should not be able to change user security when using the Secure CLI. CLARiiON
storage systems are located in a protected data center with limited physical access.
Which method should be employed to manage user security?
A.Create a Security Administrator role user and create a Manager role user account for storage object
managers.
B.Create a Security Administrator role user, enable the CLI filter, and create a Manager role user account
for storage object managers.
C.Implement security using PKI certificates, create a Security Administrator role user, and enable the CLI
filter.
D.Implement security using PKI certificates, enable the CLI filter, and create a Manager role user account
for storage object managers.
Answer: B
5. Click the Exhibit button.
A customer uses multiple server preparation scripts; one for new Exchange servers and one for recovery.
These scripts are used to configure the CLARiiON storage using the Navisphere Secure CLI. The
customer calls and reports that they accidentally ran the new server preparation script instead of the
recovery script they intended to run.
The customer asks for a check to see if their data is still available from CLARiiON storage as they cannot
find their LUNs. The CLARiiON SP event logs show the data in the exhibit. Which method can the
customer use to correct the problem?
A.Rebind base and component LUNs, reform the metaLUN, place the metaLUN in SG for the host, and
recover the data from the backup.
B.Reform the metaLUN from the original base and component LUNs, place the metaLUN in SG for the
host, and recover the data from the backup.
C.Use CLARiiON recovery tools to recover the metaLUN, place the metaLUN in SG for the host, and
recover the data from the backup.
D.Use Navisphere Secure CLI tools to recover base and component LUNs, reform the metaLUN, and
place the metaLUN in SG for the host.
Answer: A
Q&A: 182 Q&As
업그레이트: Apr-22-2010
무료 덤프 보기:
1. A customer was running a snapshot session when they noticed a SP failure. The Source LUN was
owned by the failed SP. What will happen to the session and the Reserved LUN Pool (RLP) LUN?
A.Session continues and the RLP LUNs trespass. After repairing the failed SP, the RLP LUN must be
manually trespassed to the original owning SP.
B.Session continues and the RLP LUNs trespass. After repairing the failed SP, the RLP LUN trespasses
back to the original owning SP.
C.Session gets deactivated and the SP frees the allocated LUN. After fixing the failed SP, the session will
activate and the original RLP LUN will be allocated.
D.Session stops and a new RLP LUN will be allocated on the surviving SP upon fixing the failed SP. The
RLP LUN will trespass back to the original SP and the user must manually restart the session.
Answer: B
2. A customer has recently upgraded their CLARiiON to FLARE R26. What software and configuration
changes must the storage administrator ensure are in place to take advantage of the Asymmetric
Active/Active features of the software?
A.PowerPath 5.0; and change all initiators to use Failover mode 2
B.PowerPath 5.0; disable ArrayCommPath, and change all initiators to use Failover mode 4
C.PowerPath 5.1; and change all initiators to use Failover mode 4
D.PowerPath 5.1; disable Array CommPath, and change all host initiators to use Failover mode 3
Answer: C
3. A customer has been tasked with copying 50 LUNs between two CLARiiONs using SAN Copy. The
customer starts the sessions selecting all defaults. The resulting copies appear to be taking an
unexpectedly long time.
Which settings should be increased to improve performance?
A.Reserved LUN Pool Size, Concurrent sessions
B.Throttle Value, Concurrent sessions
C.Throttle Value, Reserved LUN Pool Size
D.Write cache, Reserved LUN Pool
Answer: B
4. A company has requested an independent consultant to develop and implement a security model for
the CLARiiON storage platform. The company has limited access to the administrator role by removing
rights for all accounts. However, they would like to keep the single administrator role account for top level
management.
Management of user security should not be done by the administrator role user. In addition, the storage
object administrators should not be able to change user security when using the Secure CLI. CLARiiON
storage systems are located in a protected data center with limited physical access.
Which method should be employed to manage user security?
A.Create a Security Administrator role user and create a Manager role user account for storage object
managers.
B.Create a Security Administrator role user, enable the CLI filter, and create a Manager role user account
for storage object managers.
C.Implement security using PKI certificates, create a Security Administrator role user, and enable the CLI
filter.
D.Implement security using PKI certificates, enable the CLI filter, and create a Manager role user account
for storage object managers.
Answer: B
5. Click the Exhibit button.
A customer uses multiple server preparation scripts; one for new Exchange servers and one for recovery.
These scripts are used to configure the CLARiiON storage using the Navisphere Secure CLI. The
customer calls and reports that they accidentally ran the new server preparation script instead of the
recovery script they intended to run.
The customer asks for a check to see if their data is still available from CLARiiON storage as they cannot
find their LUNs. The CLARiiON SP event logs show the data in the exhibit. Which method can the
customer use to correct the problem?
A.Rebind base and component LUNs, reform the metaLUN, place the metaLUN in SG for the host, and
recover the data from the backup.
B.Reform the metaLUN from the original base and component LUNs, place the metaLUN in SG for the
host, and recover the data from the backup.
C.Use CLARiiON recovery tools to recover the metaLUN, place the metaLUN in SG for the host, and
recover the data from the backup.
D.Use Navisphere Secure CLI tools to recover base and component LUNs, reform the metaLUN, and
place the metaLUN in SG for the host.
Answer: A