EMC E20-555 Actual Questions

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Question 24

When conducting high-level interviews with stakeholders of a project, what are the key questions that should be asked?

Options:

How much usable storage are you looking for?What client OS will access this storage?Which applications will access this storage?

Which backup application is in use today?What is your change rate?How many clients will connect to the cluster?

What does your network architecture look likeDo you have existing NAS infrastructure?Do you have 10Gb or 1GbWhich applications will access this storage?

Who are the application owners?How much usable storage is needed?What applications will be accessing the storage?How many users are in your Active Directory?

Question 25

Which type of link aggregation is supported with Isilon nodes?

Options:

Aggregation of up to eight similar ports in the same cluster

Aggregation across Ethernet ports in a node

Aggregation of 10 GbE and 40 GbE ports

Aggregation across two or four nodes

Question 26

A customer is considering moving their NAS data over to Isilon systems. They want to know what limitations Isilon has regarding snapshot on the directory level.

What explanation can be provided to the customer?

Options:

Limit of 2048 snapshots per directory

No limits on the number of snapshots per directory

Limit of 2048 snapshots per cluster but not on the directory level

Hard limit of 1024 snapshots per directory

Question 27

You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs.

What would be a good prequalifying question to ask?