Which Perfmon counter should you add to the log view to obtain this information?
You are setting up Perfmon to record the number of I/O per second for a customer’s clustered
SQL Server prior to a migration to an EMC VNX. Which Perfmon counter should you add to the
log view to obtain this information?
What conclusion can be made given the Ethereal capture shown?
Refer to the Exhibit.
SRT – Service Response Time – time it takes the server to send the reply
Your customer is experiencing poor performance when accessing data from the Celerra CIFS
shares.
What conclusion can be made given the Ethereal capture shown?
Which solution do you recommend to the customer?
A customer has a Windows-only environment connected to a Celerra gateway utilizing Symmetrix
storage at their main campus site. The customer plans to install a new EMC VNX at their remote
site and implement a DR solution for their Celerra. The customer requires several thin-provisioned
file systems be shared and available to clients via CIFS and wants to implement VDMs. Which
solution do you recommend to the customer?
What do you advise the customer?
A customer plans a CIFS DR solution for a Windows-only environment connected to an EMC VNX
for File. The customer has the VNX antivirus solution implemented on the source site. The
customer asks you if there are additional considerations regarding antivirus they need to account
for in their CIFS DR solution. What do you advise the customer?
What does this indicate?
A storage administrator is finishing up some cabling in the production data center and notices that
there is a flashing yellow LED light for a port on a Cisco IPS module. What does this indicate?
What do you recommend?
A customer wants to migrate a LUN from one EMC VNX to another. The customer wants to use
the integrated LUN migration feature. Due to a change freeze, the customer can install additional
software, but cannot add any additional hardware. What do you recommend?
Which solution would you recommend?
A client is planning a virtualized SQL environment with remote protection. They want SQL-aware
recoverable replicas. Which solution would you recommend?
Which Oracle and VNX features would combine to handle hot-spots?
A staffing company runs their employee payroll on an Oracle 11g environment on an EMC VNX.
While the weekly payroll is running against Oracle, they also run reports. Which Oracle and VNX
features would combine to handle hot-spots?
How much data will be copied to the destination LUN?
A customer wants to reduce the performance impact incremental SAN Copy (ISC) has on their
source LUN. They plan to use a clone between the current source and destination LUN, and then
use the fractured clone as the new ISC source LUN. The source LUN performs four hundred 8 KB
random I/O per second, with a 3:1 read/write ratio.
The source LUN is 512 GB in size, and the clone will be fractured for five minutes.
How much data will be copied to the destination LUN?
How will replication occur to the remaining sites?
A customer has DR solution with EMC VNX configured to use a One-to-Many replication topology
for its file system environment. Their environment consists of the following:
One system in the main office (Source)
One system at a local DR site
One system in the East coast office
One system in the West coast office
One system in the Canadian office
Over the weekend they experienced a failure on the source system at the main office and failed
over to the local DR site. On Monday, the source system was repaired and replication was
restarted and reversed from local DR site to the main office. How will replication occur to the
remaining sites?