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QUESTION 55
When configuring an NFS export on an Isilon cluster, what is the default mapping for the root account?
A. Root-to-nobody
B. Root-to-root
C. Root-to-admin
D. User-defined during cluster setup
Answer: A
QUESTION 56
Based on the command output shown in the exhibit, what does the “+” represent?
A. File has an advanced ACL on it
B. File has a synthetic ACL on it
C. File’s mode bits take precedence
D. Root is a super user
Answer: A
QUESTION 57
For which IT solution is an Isilon NL-Series node best suited?
A. Internet Web 2.0 applications
B. Nearline archiving
C. Quantitative analysis
D. Hadoop workflows
Answer: C
QUESTION 58
An organization wants to monitor disk performance on their Isilon cluster. Which software module will provide this functionality?
A. InsightIQ
B. SmartQuotas
C. SmartConnect
D. SmartPools
Answer: C
QUESTION 59
Which command is used to renumber the nodes of an Isilon cluster?
A. innset
B. ipset
C. deliprange / iprange
D. interface
Answer: D
QUESTION 60
In an Isilon environment, what is the total protection level offered by N+2:1?
A. Two drives or one node can fail without any data loss in the cluster.
B. Two hot spare drives and one cold spare drive are available for disk failures.
C. Two hot nodes and one cold node are available for node failures.
D. Two drives on one node can fail without causing any data loss in the cluster.
Answer: B
QUESTION 61
An administrator wants to configure antivirus scanning on an Isilon cluster. What is the best way to accomplish this task?
A. Isilon web administration interface => Data Protection => Antivirus, and then click “Add an ICAP Server”.
B. Install the antivirus client on all nodes in the cluster.
C. Install the antivirus client on the logical node number in the cluster.
D. Isilon web administration interface => Data Protection, and then click “Install Antivirus Client”.
Answer: B
QUESTION 62
Traditional NAS storage architectures deploy simple two-way failover between two controllers in storage systems, such as highly available configurations. How is the Isilon architecture different in terms of system resiliency and availability?
A. OneFS enables each node to have a designated partner node for simple failover between the pair.
B. Use of client-side drivers can enable failover to other nodes.
C. Isilon clustered architecture deploys standby failover nodes to ensure the highest available solution.
D. OneFS enables each node to be a peer to any other node in an Isilon cluster.
Any node can take over for any other node.
Answer: A
QUESTION 63
In an Isilon environment, which physical configuration will enable the internal failover network?
A. Both int-a and int-b of each node in the cluster must be physically connected to separate switches.
B. Both int-a and int-b ports of each node in the cluster must be physically connected to one switch.
C. Only int-a ports of each node in the cluster must be physically connected to one switch.
D. Only int-b ports of each node in the cluster must be physically connected to one switch.
Answer: A
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