Why is this happening?
You have replaced an HBA and are trying to add it to an existing zone using the FC switch GUI
interface. You are unable to do so.
Why is this happening?
What will improve performance?
A number of servers are experiencing slower than expected performance. Analyzing the server,
switch, and storage logs do not indicate any issues. You have been asked by the customer to
address this issue.
What will improve performance?
Which two (2) are advantages of ISL over-subscription?
Which two (2) are advantages of ISL over-subscription? (Choose two.)
Which type of drive would you use?
A company wants to implement a database which requires a storage subsystem with no more than
2 ms write latency and 1 ms read latency.
Which type of drive would you use?
Which protocol should the architect implement?
A SAN architect is asked to implement an infrastructure for a production and a test environment
using Fibre Channel devices. Additionally, the customer would like the Fibre Channel device for
production and the device for test to communicate over the IP network to remote hosts, but not to
each other. Which protocol should the architect implement?
Which three (3) benefits result from migrating to dual fabrics with full mesh topologies?
The SAN audit reports that there is a single fabric in a full mesh topology. Which three (3) benefits
result from migrating to dual fabrics with full mesh topologies? (Choose three.)
Which characteristic differentiates an IP Storage adapter from a traditional Network Interface card (NIC)?
Which characteristic differentiates an IP Storage adapter from a traditional Network Interface card
(NIC)?
What is your response?
A colleague asks you if the added cost of using encrypting tape drives and sending the tapes offsite is warranted, since your IT organization already has large security investments such as
firewalls and database table encryption.
What is your response?
What is the maximum value you should set for SCSI Queue Depth?
A four-way cluster is attached to two fabrics. Each member has two HBAs connected to each
fabric. Each fabric has two array connections. SCSI Queue Depth for HBAs = 8 and Storage
devices = 256 per port. Each cluster member is a primary for one application. All LUNs appear on
all storage ports with workload equally distributed across all. Each host has two dedicated HBAs
for tape that can each see four independent LTO II tape drives. All files are large and involve
sequential I/O. Performance reporting shows a large read pending at the host during multithreaded backup. What is the maximum value you should set for SCSI Queue Depth?
What two (2) benefits does SCSI Command Tag Queueing provide?
What two (2) benefits does SCSI Command Tag Queueing provide? (Choose two.)