Designing and Implementing HP SAN Solutions Exam Number: HP0-J26
Associated Certifications: HP
Available Languages: English, Japanese, Chinese, Spanish, Russian, Korean, French, Portuguese
Exam Name : Designing and Implementing HP SAN Solutions
Questions and Answers : 66 Q&As Q&As
Update Time: April 23rd,2010



1.How does NAS differ from SAN?
A. SAN accesses data at block level.
B. SAN is based on JBOD technology.
C. NAS switches are more flexible than SAN switches.
D. NAS is industry standard compliant.
Answer: A

3. When is zoning required? (Select three.)
A. when the number of nodes or ports in the SAN exceeds the storage system connection limit
B. when mixing OpenVMS and Tru64 UNIX operating systems connected to the same storage subsystem
C. when the SAN performance does not meet the needs of the customer's application environment
D. when there are known interaction problems between different hardware platforms
E. when mixing operating systems that are currently only supported in homogeneous SANs
F. when inter-switch link trunking between core switches is implemented
Answer: ADE

4. Which statements are true about the 8/20q Fibre Channel switch? (Select two.)
A. It can only be used as an edge switch.
B. It supports plug-and-play compatibility.
C. It supports multi-switch networks with up to 6 switches and 3 hops.
D. It supports only SFP8 transceivers.
E. It has a base of 12 ports enabled, with 4-port increments.
Answer: BC

5. What describes a fully meshed fabric?
A. hierarchical switch arrangement
B. inter-switch links from each switch to every other switch
C. storage hosts connections to the marginal switches
D. maximum of three hops from end to end
Answer: B

6. What are benefits of SAN deployment? (Select two.)
A. file level access
B. improves operating system mirroring performance
C. reduces application response time
D. inexpensive hardware
E. centralized data
Answer: CE

7. What is tiering of a SAN?
A. grouping devices by function
B. moving DAS devices in a SAN
C. implementing zoning in a fabric
D. connecting the host and the accessed storage devices to the same SAN switch
Answer: A

8. Which Fibre Channel routing method uses zoning to allow communication between devices in independent fabrics?
A. B-Series LSAN
B. C-Series VSAN
C. B-Series Virtual Fabric
D. M-Series ZSAN
Answer: A