EMC E20-351 Online Practice Questions and Exam Preparation

EMC E20-351 Online Questions & Answers

• Question 111:

  Which type of Fibre Channel ports are used when creating an ISL?

  A. E_Port
  B. F_Port
  C. N_Port
  D. NL_Port
  A. E_Port

• Question 112:

  What does the symmask command allow the end user to do?

  A. Initialize a Device Masking database
  B. List database
  C. List devs
  D. Set heterogeneous
  D. Set heterogeneous

• Question 113:

  Which Brocade tools can be used to change the domain ID of a B-Series switch?

  A. Control Center and Fabric OS CLI
  B. Device Manager and Web Tools
  C. DS-M Connect and Fabric OS CLI
  D. Web Tools and Fabric OS CLI
  D. Web Tools and Fabric OS CLI

• Question 114:

  Which tools can be used to disable Telnet access to an M-Series switch?

  A. Connectrix Manager, Connectrix Manager Basic
  B. EMC Control Center, Connectrix Manager
  C. HyperTerminal, Connectrix Manager
  D. Web Tools, Connectrix Manager
  A. Connectrix Manager, Connectrix Manager Basic

• Question 115:

  Using SYMCLI, which command will be used to add or remove devices for a corresponding WWN?

  A. symcfg
  B. symconfigure
  C. symmask
  D. symmaskdb
  C. symmask

• Question 116:

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

• Question 117:

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

• Question 118:

  How many active zone sets may exist on an MDS-Series switch?

  A. One zone set is permitted for each VSAN, except the isolated VSAN
  B. Only one zone set is permitted for the entire switch
  C. Only three zone sets are permitted: one for the default VSAN, one for the isolated VSAN,and one for the primary VSAN
  D. Only two zone sets are permitted: one for the default VSAN and one for the primaryVSAN
  A. One zone set is permitted for each VSAN, except the isolated VSAN

• Question 119:

  Which ports are used for interswitch links (ISL)?

  A. E_Ports
  B. F_Ports
  C. FL_Ports
  D. N_Ports
  A. E_Ports

• Question 120:

  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
  B. Failed