Download IBM System Storage DS8000 Technical Solutions V5.C9020-563.TestKing.2017-09-25.32q.vcex

Vendor: IBM
Exam Code: C9020-563
Exam Name: IBM System Storage DS8000 Technical Solutions V5
Date: Sep 25, 2017
File Size: 101 KB
Download Exam

How to open VCEX files?

Files with VCEX extension can be opened by ProfExam Simulator.

Download
ProfExam Simulator

Purchase
Coupon: EXAM_HUB

Discount: 20%

ProfExam Simulator ProfExam Simulator ProfExam Simulator ProfExam Simulator ProfExam Simulator

Demo Questions

Question 1
A customer wants to have the server two kilometers away from the storage. The DS8886 offers different host adapter types. 
What type of host adapters are needed for this configuration?
  1. Any host adapter requires SAN distance extension equipment at this distance
  2. Shortwave host adapters
  3. Longwave host adapters
  4. Any host adapters when connected to 62 µm fibre cables
Correct answer: A
Explanation:
Incorrect Answers:D: For 850-nm Gigabit Ethernet, 10-Mbit/sec bandwidth values support link lengths of 220 meters over 62.5-micron fiber and 550 meters over 50-micron fiber.References: http://www.redbooks.ibm.com/redbooks/pdfs/sg248047.pdf  (System z End-to-End Extended Distance Guide)
Incorrect Answers:
D: For 850-nm Gigabit Ethernet, 10-Mbit/sec bandwidth values support link lengths of 220 meters over 62.5-micron fiber and 550 meters over 50-micron fiber.
References: http://www.redbooks.ibm.com/redbooks/pdfs/sg248047.pdf  (System z End-to-End Extended Distance Guide)
Question 2
A z/OS customer accidentally deleted data that was in production. 
Which function of the IBM DS8880 family will prevent this? 
  1. T10 Data Integrity Field
  2. Active Volume Protection
  3. IBM DFSMSdss
  4. zHyperWrite
Correct answer: C
Explanation:
DFSMSdss copies and moves data to help manage storage, data, and space more efficiently. DFSMSdss provides host system backup and recovery functions. References: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idag200/ch1.htm
DFSMSdss copies and moves data to help manage storage, data, and space more efficiently. 
DFSMSdss provides host system backup and recovery functions. 
References: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idag200/ch1.htm
Question 3
Which Easy Tier feature should be utilized for a DR site to ensure equivalent performance after a fail over?
  1. Heat Map Transfer
  2. Automatic Mode
  3. Volume Data Monitoring
  4. Automatic Intra-tier Balancing
Correct answer: A
Explanation:
You can use the Easy Tier Heat Map Transfer Utility to prepare for data recovery. The Easy Tier Heat Map Transfer Utility moves Easy Tier heat map information from primary to auxiliary storage systems. In this way, the performance characteristics of the auxiliary storage are consistently updated to reflect that of primary storage. Auxiliary storage systems are then workload optimized based on primary storage system usage. References: https://www.ibm.com/support/knowledgecenter/HW213_7.5.0/com.ibm.storage.ssic.help.doc/ds8_recovprep_uui74.html
You can use the Easy Tier Heat Map Transfer Utility to prepare for data recovery. The Easy Tier Heat Map Transfer Utility moves Easy Tier heat map information from primary to auxiliary storage systems. In this way, the performance characteristics of the auxiliary storage are consistently updated to reflect that of primary storage. Auxiliary storage systems are then workload optimized based on primary storage system usage. 
References: https://www.ibm.com/support/knowledgecenter/HW213_7.5.0/com.ibm.storage.ssic.help.doc/ds8_recovprep_uui74.html
Question 4
A customer’s IBM DS8000 experienced a heartbeat facility failure and is currently connected to an IBM support center. 
Which action occurs?
  1. Any remote replication is terminated.
  2. A service call is placed for IBM to confirm the call home function.
  3. The ability of the customer to submit problems is suspended.
  4. The IBM DS8000 cache goes into write-through mode until the connection is restored.
Correct answer: B
Explanation:
If the heartbeat information does not reach IBM, a service call to the client will be made to investigate the status of the DS8000. Note: The DS8000 also uses the Call Home facility to send proactive heartbeat information to IBM. A heartbeat is a small message with basic product information so that IBM knows the unit is operational. By sending heartbeats, both IBM and the client ensure that the HMC is always able to initiate a full Call Home to IBM in the case of an error. References: http://www.redbooks.ibm.com/redbooks/pdfs/sg248886.pdfIBM System Storage DS8000: Architecture and Implementation (November 2012), page 457
If the heartbeat information does not reach IBM, a service call to the client will be made to investigate the status of the DS8000. 
Note: The DS8000 also uses the Call Home facility to send proactive heartbeat information to IBM. A heartbeat is a small message with basic product information so that IBM knows the unit is operational. By sending heartbeats, both IBM and the client ensure that the HMC is always able to initiate a full Call Home to IBM in the case of an error. 
References: http://www.redbooks.ibm.com/redbooks/pdfs/sg248886.pdf
IBM System Storage DS8000: Architecture and Implementation (November 2012), page 457
Question 5
A customer with an IBM TS4500 is using SKLM for encryption management. The customer now wishes to install a DS8888 and needs to understand how licensing will work. 
What should the storage specialist discuss with the customer?
  1. Two additional SKLM server licenses are required.
  2. SKLM is already installed; no additional licenses are required.
  3. SKLM is already licensed, but licenses for encryption drives are required.
  4. A site license for IBM encryption must be purchased.
Correct answer: C
Explanation:
SKLM is licensed based on the number of instances of SKLM server installed.  You also need a Base Function License (BF), which includes Encryption Authorization. References: https://www.ibm.com/support/knowledgecenter/en/ST5GLJ_8.2.0/com.ibm.storage.ssic.help.doc/f2c_license_base_functions.html
SKLM is licensed based on the number of instances of SKLM server installed.  
You also need a Base Function License (BF), which includes Encryption Authorization. 
References: https://www.ibm.com/support/knowledgecenter/en/ST5GLJ_8.2.0/com.ibm.storage.ssic.help.doc/f2c_license_base_functions.html
Question 6
What option helps a customer who has a small elevator and needs to put an IBM DS8886 on an upper floor of the building?
  1. Earthquake Resistance Kit
  2. Single-phase power option
  3. Extended Power Line Disturbance feature
  4. Shipping Weight Reduction feature 
Correct answer: D
Explanation:
The shipping weight reduction option allows you to receive delivery of a DS8880 model in multiple shipments. If your site has delivery weight constraints, IBM offers a shipping weight reduction option that ensures the maximum shipping weight of the initial model shipment does not exceed 909 kg (2000 lb). The model weight is reduced by removing selected components that are then shipped separately. The IBM service representative installs the components that were shipped separately during the storage unit installation. References: http://www.redbooks.ibm.com/redpapers/pdfs/redp5344.pdfIBM DS8880 Product Guide (Release 8.2.1), page 23
The shipping weight reduction option allows you to receive delivery of a DS8880 model in multiple shipments. If your site has delivery weight constraints, IBM offers a shipping weight reduction option that ensures the maximum shipping weight of the initial model shipment does not exceed 909 kg (2000 lb). The model weight is reduced by removing selected components that are then shipped separately. The IBM service representative installs the components that were shipped separately during the storage unit installation. 
References: http://www.redbooks.ibm.com/redpapers/pdfs/redp5344.pdf
IBM DS8880 Product Guide (Release 8.2.1), page 23
Question 7
A customer is building a new disaster recovery center and requires that the performance of the applications after a recovery at the secondary site maintains the performance of the primary site. 
Which IBM storage product and feature will support the customer’s requirements?
  1. IBM DS8886 with HyperSwap
  2. IBM Spectrum Virtualize stretch cluster configuration
  3. IBM DS8886 with Easy Tier Heat Map Transfer
  4. IBM DS8886 with Remote Pair FlashCopy
Correct answer: C
Explanation:
You can use the Easy Tier Heat Map Transfer Utility to prepare for data recovery. The Easy Tier Heat Map Transfer Utility moves Easy Tier heat map information from primary to auxiliary storage systems. In this way, the performance characteristics of the auxiliary storage are consistently updated to reflect that of primary storage. Auxiliary storage systems are then workload optimized based on primary storage system usage. References: https://www.ibm.com/support/knowledgecenter/HW213_7.5.0/com.ibm.storage.ssic.help.doc/ds8_recovprep_uui74.html
You can use the Easy Tier Heat Map Transfer Utility to prepare for data recovery. The Easy Tier Heat Map Transfer Utility moves Easy Tier heat map information from primary to auxiliary storage systems. In this way, the performance characteristics of the auxiliary storage are consistently updated to reflect that of primary storage. Auxiliary storage systems are then workload optimized based on primary storage system usage. 
References: https://www.ibm.com/support/knowledgecenter/HW213_7.5.0/com.ibm.storage.ssic.help.doc/ds8_recovprep_uui74.html
Question 8
A customer needs to replicate all data volumes and ensure both zero data loss and out of area protection. 
Which IBM DS8886 copy services function meets the customer requirements? 
  1. FlashCopy SE
  2. z Global Mirror
  3. Metro Global Mirror
  4. IP Replication with SANSlide
Correct answer: C
Explanation:
References: http://www-01.ibm.com/support/docview.wss?uid=ssg1S7005243&aid=1, page 111
References: http://www-01.ibm.com/support/docview.wss?uid=ssg1S7005243&aid=1, page 111
Question 9
How should the DS8886 UPSs be connected to the facility power for redundancy?
  1. Two PDUs on a single circuit
  2. Both UPSs to the same circuit
  3. Daisy chain the DC-UPSs to a single circuit
  4. Each UPS to a different circuit
Correct answer: A
Explanation:
The main power area is at the rear of the expansion frame. The power system in each frame is a pair of direct-current uninterruptible power supplies (DC-UPSs) with internal batteries. References: http://www-01.ibm.com/support/docview.wss?uid=ssg1S7005228&aid=1IBM DS8880 Version 8 Release 3 Introduction and Planning Guide, page 8
The main power area is at the rear of the expansion frame. The power system in each frame is a pair of direct-current uninterruptible power supplies (DC-UPSs) with internal batteries. 
References: http://www-01.ibm.com/support/docview.wss?uid=ssg1S7005228&aid=1
IBM DS8880 Version 8 Release 3 Introduction and Planning Guide, page 8
Question 10
Which feature enables LDAP support on the IBM DS8880 family? 
  1. LDAP proxy server
  2. The isolated key server
  3. Copy Services Manager
  4. Data Protection license feature code
Correct answer: C
Explanation:
IBM Copy Services Manager (CSM) is a replication management solution that is based on the IBM Tivoli Productivity Center for Replication technology. CSM as installed on the HMC, or acquired separately, includes a lightweight build of the IBM WebSphere® Liberty server code, to use to authenticate CSM users through a Lightweight Directory Access Protocol (LDAP). The same integrated LDAP support can be used for remote authentication of DS8000 users. Furthermore, if you simply want to take advantage of the CSM LDAP client for DS8000 LDAP authentication, the CSM license and CSM activation are not required. References: https://www.redbooks.ibm.com/Redbooks.nsf/RedbookAbstracts/redp5356.html?Open
IBM Copy Services Manager (CSM) is a replication management solution that is based on the IBM Tivoli Productivity Center for Replication technology. 
CSM as installed on the HMC, or acquired separately, includes a lightweight build of the IBM WebSphere® Liberty server code, to use to authenticate CSM users through a Lightweight Directory Access Protocol (LDAP). The same integrated LDAP support can be used for remote authentication of DS8000 users. Furthermore, if you simply want to take advantage of the CSM LDAP client for DS8000 LDAP authentication, the CSM license and CSM activation are not required. 
References: https://www.redbooks.ibm.com/Redbooks.nsf/RedbookAbstracts/redp5356.html?Open
CONNECT US
HOW TO OPEN VCE FILES

Use VCE Exam Simulator to open VCE files
Avanaset

HOW TO OPEN VCEX AND EXAM FILES

Use ProfExam Simulator to open VCEX and EXAM files
ProfExam Screen

ProfExam
ProfExam at a 20% markdown

You have the opportunity to purchase ProfExam at a 20% reduced price

Get Now!