632 お客様のコメント
質問 1：
A technician needs to perform a SCOS version update via ISO to an SC8000. The technician needs to connect to the controller with a web browser to the iDRAC IP address.
What are three ways that the technician should use to obtain the iDRAC IP address?
(Choose three.)
A. open the Controller Properties with the Storage Center System Manager
B. Use serial connection to the controllers (CLI)
C. open the configuration Settings Wizard under System Properties within the Storage
Center System Manager
D. open the iDRAC Configuration Properties within the Storage Center System Manager
E. view LCD Panel on the Front of Controller
正解：A,B,E
質問 2：
An engineer conducts failover testing. When a physical link is disconnected to simulate a port failure, data can still be written to the volume. This occurs even in legacy port mode.
What must be configured on the host for this to occur?
A. Flow Control
B. JumboFrames
C. Multipath IO
D. Data Center Bridging
正解：C
質問 3：
An engineer has installed an SC4020 with four FC ports in each controller.
This is a dual- fabric installation with four FC connections in each server.
The servers use the OS built-in multi-pathing capabilities.
Which two configurations will cause the controller failover to fail? (Choose two.)
A. The server HBA timeouts are set incorrectly.
B. The multi-pathing software is incorrectly configured.
C. Too many volumes are mapped to the server from one controller.
D. The switch zoning is incorrectly configured.
正解：B,D
質問 4：
A Storage Center runs in Legacy Port mode.
How should the Storage Center zone(s) be set up?
A. All Storage Center WWNs should be in one zone-
B. All physical port WWNs should be in one zone and all virtual port WWNs in one zone.
C. All reserve port WWNs should be in one zone and all primary port WWNs in another zone.
D. The server WWN should be in one zone.
正解：C
質問 5：
When testing controller failover the customer notices that the IOMeter running on the server paused, then continued running IO without reporting an error. The customer expresses concern to the deployment engineer.
How should the engineer respond to the customer?
A. The server multi-pathing software is configured incorrectly.
B. This is normal behavior because the system has to move WWNs to different ports.
C. This is normal behavior because only one server path used when a controller fails.
D. The Fibre Channel (FC) switch zoning is configured incorrectly.
正解：B
質問 6：
An administrator needs to be sure to receive any Storage Center alerts when on-call.
Which two actions should the deployment engineer take to meet this requirement? (Choose two.)
A. Edit Settings of the Storage Center in Enterprise Manager > configure the email server on the SMTP server tab enter the appropriate email address on the Contact tab of then Storage Center userid
B. Go to the Chargeback Viewer in Enterprise Manager > create a Department > assign volumes to the Department check the Export Department Reports box
C. Go to the Threshold Alerts viewer in Enterprise Manager > configure a Threshold Definition with their userid selected > click the Forward All Alerts button
D. Edit Settings of the Storage Center in Enterprise Manager > go to the SNMP Server tab > configure the Storage Center to forward information to the SNMP server
正解：B
質問 7：
A engineer needs to use the Storage Center setup wizard to complete the local port configuration. The engineer needs to select a value for 'Purpose' for SAS/FC ports that are directly connected between the two system controllers. Which value should the engineer select?
A. unknown
B. back end
C. reserved
D. direct connect
正解：B
質問 8：
A customer has mapped a volume to a Windows 2008 server using two 16 Gb FC paths and two 1 Gb iSCSI paths.
The customer needs the traffic to split equally across only the two FC paths without using iSCSI under normal conditions.
If the FC network is down, traffic should failover to the iSCSI paths to maintain connectivity.
Which Windows 2008 multi-pathing policy should be used?
A. Round Robin With Subset
B. Least Queue Depth
C. Fail Over Only
D. Round Robin
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 9：
Which characteristic of OLTP workloads needs to be considered when optimizing OLTP workloads on the
SC array?
A. OLTP workloads typically consist of large, sequential reads and writes
B. OLTP workloads are only supported on spinning disks
C. OLTP workloads typically consist of small, random reads and writes
D. OLTP workloads are only supported on SSD drives
正解：C
A technician needs to perform a SCOS version update via ISO to an SC8000. The technician needs to connect to the controller with a web browser to the iDRAC IP address.
What are three ways that the technician should use to obtain the iDRAC IP address?
(Choose three.)
A. open the Controller Properties with the Storage Center System Manager
B. Use serial connection to the controllers (CLI)
C. open the configuration Settings Wizard under System Properties within the Storage
Center System Manager
D. open the iDRAC Configuration Properties within the Storage Center System Manager
E. view LCD Panel on the Front of Controller
正解：A,B,E
質問 2：
An engineer conducts failover testing. When a physical link is disconnected to simulate a port failure, data can still be written to the volume. This occurs even in legacy port mode.
What must be configured on the host for this to occur?
A. Flow Control
B. JumboFrames
C. Multipath IO
D. Data Center Bridging
正解：C
質問 3：
An engineer has installed an SC4020 with four FC ports in each controller.
This is a dual- fabric installation with four FC connections in each server.
The servers use the OS built-in multi-pathing capabilities.
Which two configurations will cause the controller failover to fail? (Choose two.)
A. The server HBA timeouts are set incorrectly.
B. The multi-pathing software is incorrectly configured.
C. Too many volumes are mapped to the server from one controller.
D. The switch zoning is incorrectly configured.
正解：B,D
質問 4：
A Storage Center runs in Legacy Port mode.
How should the Storage Center zone(s) be set up?
A. All Storage Center WWNs should be in one zone-
B. All physical port WWNs should be in one zone and all virtual port WWNs in one zone.
C. All reserve port WWNs should be in one zone and all primary port WWNs in another zone.
D. The server WWN should be in one zone.
正解：C
質問 5：
When testing controller failover the customer notices that the IOMeter running on the server paused, then continued running IO without reporting an error. The customer expresses concern to the deployment engineer.
How should the engineer respond to the customer?
A. The server multi-pathing software is configured incorrectly.
B. This is normal behavior because the system has to move WWNs to different ports.
C. This is normal behavior because only one server path used when a controller fails.
D. The Fibre Channel (FC) switch zoning is configured incorrectly.
正解：B
質問 6：
An administrator needs to be sure to receive any Storage Center alerts when on-call.
Which two actions should the deployment engineer take to meet this requirement? (Choose two.)
A. Edit Settings of the Storage Center in Enterprise Manager > configure the email server on the SMTP server tab enter the appropriate email address on the Contact tab of then Storage Center userid
B. Go to the Chargeback Viewer in Enterprise Manager > create a Department > assign volumes to the Department check the Export Department Reports box
C. Go to the Threshold Alerts viewer in Enterprise Manager > configure a Threshold Definition with their userid selected > click the Forward All Alerts button
D. Edit Settings of the Storage Center in Enterprise Manager > go to the SNMP Server tab > configure the Storage Center to forward information to the SNMP server
正解：B
質問 7：
A engineer needs to use the Storage Center setup wizard to complete the local port configuration. The engineer needs to select a value for 'Purpose' for SAS/FC ports that are directly connected between the two system controllers. Which value should the engineer select?
A. unknown
B. back end
C. reserved
D. direct connect
正解：B
質問 8：
A customer has mapped a volume to a Windows 2008 server using two 16 Gb FC paths and two 1 Gb iSCSI paths.
The customer needs the traffic to split equally across only the two FC paths without using iSCSI under normal conditions.
If the FC network is down, traffic should failover to the iSCSI paths to maintain connectivity.
Which Windows 2008 multi-pathing policy should be used?
A. Round Robin With Subset
B. Least Queue Depth
C. Fail Over Only
D. Round Robin
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 9：
Which characteristic of OLTP workloads needs to be considered when optimizing OLTP workloads on the
SC array?
A. OLTP workloads typically consist of large, sequential reads and writes
B. OLTP workloads are only supported on spinning disks
C. OLTP workloads typically consist of small, random reads and writes
D. OLTP workloads are only supported on SSD drives
正解：C
若狭** -
DSDSC-200問題集のおかげで、無事にDSDSC-200試験に合格しました。ほんとにありがとうございました。