EMC E20-351 Online Practice Questions and Exam Preparation

EMC E20-351 Online Questions & Answers

• Question 21:

  FashionStar Inc. is trying to implement an environment in which its hosts will have access to its data over the TCP network. FashionStar want to leverage its existing Ethernet routers and switches, but no FC switches. Which protocol will it be using?

  A. FCIP
  B. iFCP
  C. iSATA
  D. iSCSI
  D. iSCSI

• Question 22:

  What is the total maximum bandwidth for a 16-port switching module to the crossbar on a MDS 9509 with dual Supervisor Modules?

  A. 160 Gb/s full
  B. 20 Gb/s full
  C. 40 Gb/s full
  D. 80 Gb/s full
  D. 80 Gb/s full

• Question 23:

  What are the device special files naming convention in an AIX environment?

  A. //./PHYSICIALDRIVE#
  B. Block Device is /dev/dsk/c#t#d# and Character Device is /dev/rdsk/c#t#d#
  C. Block Device is /dev/dsk/c#t#d#s2 and Character Device is /dev/rdsk/c#t#d#s2
  D. Block Device is /dev/hdisk# and Character Device is /dev/rhdisk#
  D. Block Device is /dev/hdisk# and Character Device is /dev/rhdisk#

• Question 24:

  To save the configuration of a B-Series switch, which command is used?

  A. backupConfig
  B. configDownload
  C. configUpload
  D. firmwareDownload
  C. configUpload

• Question 25:

  Which layer of the ARPA architecture does UDP represent?

  A. Application layer
  B. Network Interface layer
  C. Network layer
  D. Transport layer
  D. Transport layer

• Question 26:

  When using Solutions Enabler, which information is required to mask Symmetrix volumes to a host?

  A. FA port number, host WWN, device numbers
  B. FA port WWN, FA port number, device numbers
  C. Host WWN, FA port number, FA port WWN
  D. Host WWN, FA port WWN, device numbers
  A. FA port number, host WWN, device numbers

• Question 27:

  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
  A. First set of 8 bits

• Question 28:

  When installing EMC PowerPath on an AIX host, which command will initiate the install?

  A. installp
  B. pkgadd
  C. rpm
  D. swinstall
  A. installp

• Question 29:

  What identifies information exchanged during a port login?

  A. Arbitrated loop physical address
  B. Host address, frame size and port name
  C. Host address, physical address
  D. WWN, link speed
  B. Host address, frame size and port name

• Question 30:

  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
  D. Telnet and Secure Shell