E20-351 Online Practice Questions and Answers

Which bits contain the Domain ID in a Fabric Channel address?

A. First set of 8 bits

B. Fourth set of 8 bits

C. Second set of 8 bits

D. Third set of 8 bits

An application has experienced slow response time. What are the two main stops to measure I/O response time in the I/O path?

A. FCIP buffer credits over WAN and switch port speed

B. File system to OS and switch to host ports on arrays

C. Host HBAs to switch ports and switch ISL links

D. Storage array cache to disks and host devices to device drivers

Which command line interface connection does an MDS-Series switch support?

A. Telnet and Terminal Service

B. Telnet and Remote Login

C. Telnet and Remote Shell

D. Telnet and Secure Shell

If the active zone set on an M-Series switch is deactivated using Connectrix Manager Basic, what will occur as a result?

A. All members of the zone set are removed from the fabric and placed into the DefaultZone.

B. All zone set members are placed in VSAN 4096.

C. All zone set members are still active if I/Os are still being passed between zonemembers.

D. The default zoning is enabled.

What is the default initial setup user that installs and sets up the Symmetrix Management Console environment?

A. eccadmin

B. emcadmin

C. smc

D. smcadmin

When creating AP-7420B LSANs, which step must be done before creating E_Ports?

A. Create the LSAN zones.

B. Install the FCRS license key.

C. Merge the fabrics.

D. Plug in the applicable switch cables.

Which layer in the iSCSI protocol stack controls messages, SCSI commands, and parameters between the initiator and target?

A. IP

B. iSCSI

C. SCSI

D. TCP

What does the t# represent in the device special file format of c#t#d#s#?

A. LUN number

B. SCSI controller number

C. Slice partition number

D. Target ID number

You run a naviseccli command against a CLARiiON's SP and get the following: "Security file not found. Already removed or check -secfilepath option. What is the reason for this error?

A. The Navisphere security file hasn't been created.

B. The path hasn't been set for naviseccli.

C. The SP is not reachable.

D. You are not a privileged user in the agent config file.

Click the Exhibit button. What is indicated by this icon displayed in the PowerPath Monitor Taskbar Icons? **Exhibit Mising**

A. Degraded

B. Failed

C. Server Not Responding

D. Standard