Dell E20-357 Exam Questions

Question 6 of 119

What is required to perform management operations through the web administration interface?

An external IP address reachable over TCP port 8080

Direct serial connectivity to any node in the cluster

TCP port 23 open between Isilon and a remote management server

ConnectEMC services enabled on the cluster

Correct Answer: A

Question 7 of 119

Which role-based privilege must be granted to a user before they are allowed to log into the web administration interface?

ISI_PRIV_LOGIN_PAPI

ISI_PRIV_LOGIN_CONSOLE

ISI_PRIV_AUTH

ISI_PRIV_CLUSTER

Correct Answer: A

Question 8 of 119

Which CLI command(s) properly turns off an EMC Isilon cluster?

isi config >>> shutdown all

shutdown -p now

isi_flush; halt

isi config

Correct Answer: A

Question 9 of 119

A customer is upgrading their EMC Isilon nodes as part of a technology refresh. The nodes to be replaced cannot be upgraded to the later version of OneFS that is required by the newer nodes.
What refresh process is appropriate in this case?

Use SyncIQ to migrate the data from the old cluster to the new cluster

Add the new nodes to the existing cluster and use SmartPools to migrate the data

Add the new nodes one at a time and SmartFail out the old nodes

Downgrade the new nodes to the version of OneFS running on the old nodes

Correct Answer: A

Question 10 of 119

A storage administrator used the shutdown -p <time> command to bring down an EMC Isilon cluster. What could be the result of this action?

Data can become corrupted on the filesystem

The filesystem could be left mounted when all nodes have shut down

The NVRAM will be flushed

Confirmation must first be acknowledged before actual shutdown

Correct Answer: A