E20-616 Online Practice Questions and Answers

Which SRDF operation results in a suspended link?

A. Split

B. Swap

C. Failback

D. Restore

A new customer has purchased a VMAX 40K array. During implementation they explain requirements for one application that requires a point-in-time copy of the primary volumes every 2 hours, and retention for three days. The change rate is expected to be low.

Which replication solution should be recommended?

A. TimeFinder/Snap

B. TimeFinder/Clone

C. TimeFinder/VP Snaps

D. TimeFinder/Mirror

What is the power level required for VMAX 20K High Density Storage Bay?

A. 4.9 kVA

B. 2.5 kVA

C. 5.3 kVA

D. 3.5 kVA

What is the maximum distance for System Bay Dispersion in a VMAX 40K configuration?

A. 82.0 feet/25m

B. 32.8 feet/10m

C. 16.4 feet/5m

D. 49.2 feet/15m

When upgrading an existing I/O module to a DARE I/O module, what impact will it have on the VMAX 40K system?

A. No impact

B. Complete data loss

C. Degraded performance

D. Failover during upgrade

Which action needs to be taken if the Backend Cabling Verification fails after a Data Center relocation?

A. Contact PSE Lab for assistance.

B. Relocate the cables shown as faulted.

C. Replace the cables shown as faulted.

D. Power down and re-start the Backend Cabling Verification script.

A SIB replacement is required on VMAX. The customer asks what the impact will be on the front-end ports. What should your response be?

A. VMAX 40K all front-end ports will remain online. VMAX 20K, VMAX 10K front-end ports will go offline

B. VMAX 40K, VMAX 20K all front-end ports will remain online. VMAX 10K front-end ports will go offline

C. VMAX 40K, VMAX 20K and VMAX 10K all front-end ports will remain online

D. VMAX 40K, VMAX 20K and VMAX 10K front-end ports will go offline

A CE is dispatched to replace a Drive. After logging into a Symmetrix VMAX 40K running Enginuity 5876.159.102 Simplified SymmWin is automatically launched. How should the CE proceed?

A. Select Service Request Number then click Run Task

B. Close Simplified SymmWin and select SymmWin from the desk top, then select Procedure Wizard

C. Log off then log on using a Break Fix Credential

D. Simplified SymmWin does not support VMAX 40K

When configuring a new VMAX 40K, how will the Power Vault Devices be allocated?

A. Five 9GB volumes per Director slice

B. Five 5GB volumes per Director slice

C. Four 9GB volumes per Director slice

D. Four 5GB volumes per Director slice

What is the EMC recommended best practice when configuring a volume on a VMAX 10K?

A. Configured as a THIN device

B. Configured as a THICK device

C. Configured as an SRDF device

D. Configured as a DSE device