EMC E Exam. Volume: 122 Questions

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1 Volume: 122 Questions Question No: 1 Before deploying a new EMC Isilon cluster you decide to confirm the details of the installation with the customer. The customer would like to make a change to the subnet pools in the configuration guide. What should you do first? A. Contact the design team B. Update the configuration guide C. Contact EMC change control D. Collect system configuration Question No: 2 Before deploying a new EMC Isilon cluster you decide to confirm the details of the installation with the customer. The customer would like to make a change to the access zones in the configuration guide. What should you do first? A. Contact the design team B. Update the configuration guide C. Contact EMC change control D. Collect system configuration Question No: 3 You are looking through the EMC Isilon Configuration Guide for file sizes and workflows. Which tab of the document contains this information? A. Design Intent B. Customer Information

2 C. Topology D. Core Question No: 4 You are looking through the EMC Isilon Configuration Guide for management IPs and DNS information. Which tab of the document contains this information? A. Core B. Design Intent C. Customer Information D. Topology Question No: 5 What can be done to add more nodes to an Isilon cluster that has run out of backend switch ports? A. Migrate to larger switches B. Daisy chain new nodes from existing nodes C. Daisy chain new switches from existing switches D. Deploy a new cluster Question No: 6 Which network technology is used to connect the backend of an EMC Isilon cluster? A. InfiniBand B. Serial Attached SCSI

3 C. Fibre Channel D. 10Gb Ethernet Question No: 7 You are onsite to deploy an EMC Isilon cluster that is already racked and cabled. What serial settings must be used to initially configure this cluster? A. 9,600 bps, 8 data bits, no parity, 1 stop bit, hardware flow control B. 38,400 bps, 8 data bits, no parity, 1 stop bit, software flow control C. 115,200 bps, 8 data bits, no parity, 1 stop bit, hardware flow control D. 128,000 bps, 8 data bits, no parity, 1 stop bit, software flow control Answer: C Question No: 8 You are onsite to deploy an EMC Isilon cluster that is already racked and cabled. Which tool can be used to connect to and initially configure a cluster? A. PuTTY B. PLink C. WinSCP D. Telnet Question No: 9 What is required to perform management operations through the web administration interface? A. An external IP address reachable over TCP port 8080 B. Direct serial connectivity to any node in the cluster

4 C. TCP port 23 open between Isilon and a remote management server D. ConnectEMC services enabled on the cluster Question No: 10 Which role-based privilege must be granted to a user before they are allowed to log into the web administration interface? A. ISI_PRIV_LOGIN_PAPI B. ISI_PRIV_LOGIN_CONSOLE C. ISI_PRIV_AUTH D. ISI_PRIV_CLUSTER Question No: 11 Which CLI command(s) properly turns off an EMC Isilon cluster? A. isi config >>> shutdown all B. shutdown -p now C. isi_flush; halt D. isi config >>> quit Question No: 12 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? A. Use SyncIQ to migrate the data from the old cluster to the new cluster

5 B. Add the new nodes to the existing cluster and use SmartPools to migrate the data C. Add the new nodes one at a time and SmartFail out the old nodes D. Downgrade the new nodes to the version of OneFS running on the old nodes Question No: 13 A storage administrator used the shutdown -p <time> command to bring down an EMC Isilon cluster. What could be the result of this action? A. Data can become corrupted on the filesystem B. The filesystem could be left mounted when all nodes have shut down C. The NVRAM will be flushed D. Confirmation must first be acknowledged before actual shutdown Question No: 14 A node does not shut down properly during a systematic node shutdown process. What is the proper way to restart a node in this state? A. Run isi config >>> reboot B. Power cycle the node C. Run reboot from a shell D. Run halt from a shell Question No: 15 A company has completed DR testing and wishes to quickly reset a cluster via SyncIQ failback for SmartLock directories. What is the quickest way to return a node or group of nodes to an unconfigured state?

Isilon OneFS. Upgrade Planning and Process Guide

Isilon OneFS. Upgrade Planning and Process Guide Isilon OneFS Upgrade Planning and Process Guide Copyright 2013-2015 EMC Corporation. All rights reserved. Published in the USA. Published December, 2015 EMC believes the information in this publication