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What should be your response?
A storage administrator asks you if ECS requires the use of file gateways for Hadoop data. What should be your response?A . Yes; ECS comes with a file gateway that that automatically moves the data to the ECSB . Yes; ECS acts as a file gatewayC . No; ECS has...
In the Storage Service Layer, which distributed shared service runs on each ECS node to manage transactions and ensure data is committed?
In the Storage Service Layer, which distributed shared service runs on each ECS node to manage transactions and ensure data is committed?A . Unstructured Storage EngineB . Server-side encryptionC . Erasure codingD . ECS meta-data managementView AnswerAnswer: A
Which NAN network topology will suffer from a split-brain condition if a single connection between turtle switches is lost?
Which NAN network topology will suffer from a split-brain condition if a single connection between turtle switches is lost?A . Daisy chainB . Common busC . StarD . RingView AnswerAnswer: A
Under which conditions will a BAD event be received?
Compliance monitoring has enabled for an ECS system. Under which conditions will a BAD event be received?A . SUSPECT and UNKNOWNB . BAD and NOT READYC . DEGRADED and READYD . DEGRADED and UNTRACKEDE . UNKNOWN and NOT READYView AnswerAnswer: B
Compliance monitoring was enabled for an ECS system. Under which conditions will a BAD event be received?
Compliance monitoring was enabled for an ECS system. Under which conditions will a BAD event be received?A . BAD and NOT READYB . DEGRADED and UNTRACKEDC . UNKNOWN and NOT READYD . UNKNOWN and UNTRACKEDView AnswerAnswer: D
During pre-ECS software installation, which system check should be manually performed?
During pre-ECS software installation, which system check should be manually performed?A . Platform dataB . Rack networkingC . Network separationD . Disk configurationView AnswerAnswer: C
Which type of data will it store?
An ECS is configured as backend storage for OpenStack Glance. Which type of data will it store?A . OpenStack Swift client access informationB . Disk and server imagesC . Volume data backupsD . Volume data backupsE . Multimedia filesView AnswerAnswer: B
Which switch is used to daisy-chain three or fewer ECS racks?
Which switch is used to daisy-chain three or fewer ECS racks?A . Customer suppliedB . RabbitC . HareD . TurtleView AnswerAnswer: D
What happens if the key is missing from the header when creating a bucket using ECS S3 API D@RE key management?
What happens if the key is missing from the header when creating a bucket using ECS S3 API D@RE key management?A . Bucket creation will fail with an error to provide a key in the headerB . Encryption will not be enabledC . A system generated key will be used...
Which network separation method should they use?
An organization wants to use network separation to eliminate exposure of the separated traffic to the entire ECS public network. Which network separation method should they use?A . VIPB . MultiC . DualD . VLANView AnswerAnswer: D
