Business Continuity Expert Exam for Technology Architects
Questions, Answers, Braindumps (E20-815)
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You are assisting a customer who has a Symmetrix 8530
to write its DR plans. The customer's SRDF recovery
site includes both unprotected R2 and unprotected
BCV devices. The customer's concerns in priority are:
1) Protection from mistakes during application recovery
at the DR site
2) Protection from hardware failures at the DR site.
Upon a site failover, what is the best action to take
before beginning application recovery?
A. Ensure sufficient cache capacity to meet performance
B. Establish, then split, all BCV devices from their
C. Establish all R2 and BCV pairs to protect against
D. Create TimeFinder Snaps of all R2 devices
W. Pane Corporation is a Windows 2003 environment.
W. Panes' servers are SAN Attached to a DMX2000P running
Fibre Channel direct attached SRDF/S over 5km to another
DMX2000P. The web servers that boot from the SAN are
experiencing higher response times than those that
do not. What is the most likely the cause?
A. Paging space is being replicated
B. High latency on the link
C. Insufficient SRDF Ports
D. Fibre Channel Protocol overhead
GZR Corporation has a large Oracle data warehouse
that extends across multiple Symmetrix arrays. Replication
Manager will be utilized to create a replica for backups.
Because of the custom application, pre- and post-processing
scripts are required. The database must be brought
offline prior to the split. Which three  conditions
are required to successfully create a replica?
A. Pre-Processing scripts need to contain freeze or
B. Oracle archive mode is not required
C. No special Pre-Processing commands are required
D. Oracle archive mode is required
E. Post-Processing scripts need to contain thaw or
F. No special Post-Processing commands are required
BB Corporation is consolidating six Solaris 8 systems
from direct connect storage on multiple 3830 arrays
to a single DMX2000 array (70+ microcode) with FC-SW
connectivity. Currently BB is reviewing fan-in for
servers to storage ports for evaluation. Each Solaris
system will have four HBAs, PowerPath used for path
redundancy, 400 volumes per server. What is the minimum
number of ports needed for redundancy to maximize
What are three  items that determine a customer's
Recovery Time Objective?
A. Distance between source and target sites
B. Customer's service level agreements
C. Network bandwidth costs
D. Time required to perform recovery
E. Cost of downtime
Your customer is looking to extend an existing local
cluster to a remote cluster in an HP-UX environment.
The configuration will be located in the same building
but separated by multiple floors using a switched
Fibre Channel. The customer has only Symmetrix devices
for the operating system and application. Which consideration
must be made to support this configuration?
A. Paging space devices cannot be configured on the
B. Operating System devices cannot failover
C. The lock disk would need to be reconstructed
D. A Lock disk cannot be a Symmetrix SRDF device