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EMC E20-559 問題練習

Isilon Solutions Specialist Exam for Storage Administrators 試験

最新更新時間: 2021/01/07,合計39問。

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Question No : 1
What are sources from which an Isilon cluster can obtain authentication data about a user attempting to access the cluster?

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Question No : 2
What is required to enable Secure NFS on an Isilon cluster?

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Question No : 3
A storage administrator is migrating existing Microsoft Windows file data to an Isilon cluster. The administrator discovered that two servers are using the same share name in the environment.
Which access zone feature will help in implementing this migration?

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Question No : 4
A storage administrator has just configured a newly acquired Isilon cluster. The administrator connected to the console port of Node 1 and created subnets, pools, and two access zones called “Blue” and “Green”.
The administrator then created shares in zone “Blue” and is able to access the shares from their Microsoft Windows clients. In addition, the administrator created exports in the “Green” zone and is able to access the exports from their UNIX clients. However, the administrator is unable to SSH into the cluster and login as root.
What is a possible cause for this issue?

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Question No : 5
A company has an Isilon cluster on which they want to configure dynamic pools. The cluster consists of 5 nodes. The pool will consist of one 1Gbps Ethernet external interface on each of the nodes. Because the address space is limited at the company’s site, they will need to implement dynamic pools using a minimum number of addresses.
If the company puts all interfaces in one pool and sets it to dynamic with round robin failover, how many addresses need to be put into the pool to ensure an even number of IP addresses per node after failover distribution should a node fail?

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Question No : 6
Which interface on an Isilon cluster represents an aggregation of interfaces ext3 and ext4?

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Question No : 7
What can be modified in the subnet settings on an Isilon cluster?

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Question No : 8
When configuring LACP between an Ethernet switch and an Isilon node, what is an important consideration?

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Question No : 9
When implementing a new Isilon cluster, DNS entries are added to a company’s environment that looks like the following:
Isilon_node1.isilon.clustercom AAAA fd18:b23e:1659:ad42:0:0:a:a9
What does this entry indicate?

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Question No : 10
Which component is passive during LACP communication between the cluster and the Ethernet switch?

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Question No : 11
Which type of issues are resolved by enabling Source-Based Routing on an Isilon cluster?

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Question No : 12
A storage administrator has configured two SmartConnect zones on an Isilon cluster labeled ZoneA and ZoneB. Source-Based Routing has been enabled on the cluster.
How will the outgoing network packets from the cluster be routed back to the requesting IP?

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Question No : 13
When using the same Active Directory domain for multiple access zones on an Isilon cluster, which configuration must be considered?

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Question No : 14
You are configuring a five-node Isilon cluster with high-density, NL-Series nodes. You want to minimize protection overhead and preserve the required MTTDL requirements.
Which protection level is most appropriate for this type of cluster?

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Question No : 15
What will occur when an Isilon node pool is below the recommended protection level?

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