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What is the possible reason for this behavior?
A customer is facing poor performance on all synchronously replicated volumes every Thursday between 4 PM and 6 PM. All departments have checked their applications for any batch jobs; however, nothing was found. The I/O graphs do not show any anomaly and the replication links are not saturated. What is...
Which method can be used to identify the server HBA WWN?
Which method can be used to identify the server HBA WWN?A . Brocade Web Tools “Port Admin” tabB . Dell Storage Manager Data CollectorC . Dell Storage Manager ClientD . QConverge Console GUIView AnswerAnswer: C
When configuring an SC Series array, why should a 4 MB data page size be selected?
When configuring an SC Series array, why should a 4 MB data page size be selected?A . When systems have large files with infrequent snapshotsB . This is the default data page sizeC . This is an invalid data page size and cannot be selectedD . When applications have high...
How many SC420 enclosures can be supported by the SC7020 controller?
How many SC420 enclosures can be supported by the SC7020 controller?A . 4B . 8C . 6D . 12View AnswerAnswer: B Explanation: Reference: http://topics-cdn.dell.com/pdf/storage-sc7020_owners-manual_en-us.pdf
When an RS-232 serial cable is connected between a service laptop and SC Series hardware, which parameters need to be selected?
When an RS-232 serial cable is connected between a service laptop and SC Series hardware, which parameters need to be selected?A . Baud Rate = 9600, Parity = None Data Bits = 8, Stop Bits =1, Flow Control = XON/XOFFB . Baud Rate = 115200, Parity = None Data Bits...
Based on SAS back-end cabling best practices, which configuration represents how an SC4020 storage array with one SC220 expansion enclosure is cabled?
Based on SAS back-end cabling best practices, which configuration represents how an SC4020 storage array with one SC220 expansion enclosure is cabled? A) B) C) D) A . Option AB . Option BC . Option CD . Option DView AnswerAnswer: A
Based on documented best practices, which options may need to be modified on a server QLogic HBA?
Based on documented best practices, which options may need to be modified on a server QLogic HBA?A . Port Down Retry Count and Enable LIP ResetB . Enable Target Reset and Login Retry CountC . Port Down Retry Count and Enable Target ResetD . LUNs Per Target and Port Down...
Which operating system runs the Dell Storage Manager (DSM) as a virtual appliance?
Which operating system runs the Dell Storage Manager (DSM) as a virtual appliance?A . CentOS 7B . Windows Server 2012 R2C . VMwareD . Windows Server 2010 R2View AnswerAnswer: C
Based on the exhibit, a customer is using Virtual Port Mode. If the primary path for the controller on the “left” is disconnected while running an IOmeter test for a volume owned by the “left” controller, will the system survive failover?
Based on the exhibit, a customer is using Virtual Port Mode. If the primary path for the controller on the “left” is disconnected while running an IOmeter test for a volume owned by the “left” controller, will the system survive failover?A . Yes, Virtual Port Mode will failover the I/O...
Which commands should be used to complete this task?
You need to set up the iDRAC IP address on an SC Series controller with the following details: IP address 192.168.0.160 subnet mask 255.255.255.0 gateway 192.168.0.1 Which commands should be used to complete this task?A . ifconfig inet set eth0 ip 192.168.0.160ifconfig inet set eth0 netmask 255.255.255.0ifconfig inet set eth0...
