HP HP ExpertONE Certification HP0-J65 Questions & Answers

• Question 181:

  Which fabric design allows SAN expansion without disruption?

  A. multipath design with zoning

  B. single path with hot-standby switches

  C. multipath design with NSPOF

  D. a mix of switches from different vendors

  Correct Answer: C

• Question 182:

  Caution should be used with the switch command cfgclear. It clears the _____.

  A. zoning configuration for the entire fabric

  B. zoning configuration only on the switch where issued

  C. World Wide Name on all switches in the fabric

  D. interswitch routing table

  Correct Answer: A

• Question 183:

  Which two affect data storage performance in an SAN-based EBS environment? (Choose two.)

  A. 50 u m multimode fiber

  B. data compression

  C. 62.5 u m multimode fiber

  D. LAN bandwidth

  E. feed source

  Correct Answer: BE

• Question 184:

  What is the maximum distance per cable segment using 50/125 micron multimode cable and short wavelength 2 Gb SFPs?

  A. 300 m

  B. 1 km

  C. 500 m

  D. 100 m

  E. 200 m

  Correct Answer: A

• Question 185:

  Identify the major benefits of NAS compared to a SAN.

  A. interoperability, lower total cost of ownership

  B. high data protection level, lower total cost of ownership

  C. speed, relative simplicity, proprietary solution

  D. speed, reliability, high data protection level

  Correct Answer: A

• Question 186:

  What is the maximum allowable number of hops in all fabric topologies?

  A. 9

  B. 2

  C. 7

  D. 5

  Correct Answer: C

• Question 187:

  What are two advantages of a cascaded fabric? (Choose two.)

  A. It scales easily for additional connectivity.

  B. It allows a maximum number of switches and least amount of hops.

  C. It is used primarily for disaster tolerant solutions.

  D. It enables the use of online and nearline storage in the same fabric.

  E. It accommodates diverse geographic conditions.

  Correct Answer: AE

• Question 188:

  Which four are distinct phases of SAN deployment? (Choose four.)

  A. resources and time planning

  B. performance monitoring and base lining

  C. troubleshooting

  D. validating

  E. preparing the SAN for production

  F. maintaining

  Correct Answer: ADEF

• Question 189:

  What is the maximum supported switch hops between any two devices in an HP supported SAN fabric?

  A. 4 switch hops (3 switches)

  B. 10 switch hops (9 switches)

  C. 3 switch hops (2 switches)

  D. 7 switch hops (8 switches)

  Correct Answer: D

• Question 190:

  What should be done in preparing the SAN for production to help minimize risk and maximize the probability of success?

  A. thoroughly test individual components before deployment

  B. determine the number of fabric zones required to support your environment

  C. utilize fibre channel switches from only one vendor

  D. deploy in phases

  Correct Answer: D