During an iSCSI install you installed the Microsoft Initiator, Configured iSCSI targets, iSCSI LUNs
and completed the masking. You go into the Initiator, you can see the target and log-in but you
can not see any LUNs. What could be the problem?

The Backup Administrator for the customer has left the company. Their user account has been
removed from the domain. A new Backup Administrator has been found and their user account
has been added to the Domain Administrators Group. However, the new Backup Administrator is
now receiving alerts that some of the NAS file system backups are failing.
What should be checked first to ensure correct operations?

You are planning to create a remote Replication on the upcoming weekend and you want to
estimate the amount of time the initial fs_copy takes.
Select the right formula to calculate the time
(0.8 = Network overhead. The assumption is the PFS is full.)

HHH Company, a sub division of WWW Corporation, uses a Celerra integrated into their Windows
ADS. It is configured with 2 DataMovers using internal Usermapper for authentication.
They are part of corporate ADS, which contains 98 sub domains and serves up to 130,000
employees worldwide.

After 3 weeks the System Administrator tells you that some users are unable to log on to a share,
which is on DataMover 2.
You checked the
– running internal Usermapper.
– exported file system size is used by 10%.
– root file system size of the DataMover 2 is used by 2%
Everything looks good. What is the cause of the problem?

Refer to the Exhibit for the commands the customer used.

Your customer is using Celerra Replicator and wants to use one of his replicated file systems for
testing purposes on the secondary site. Therefore he needs the primary and the secondary file
systems to be r/w accessible.
After a successful test he would like to continue with the normal file system replication.
What are the steps to resume the replication process after the successful testing phase?

You have configured a SHARE level security file system, and it has been running for 6 months.
The customer wants to add the HOME directory feature to that file system. You enable this service
and it does not work. Why?

Refer to the Exhibit.

What is the minimum number of file systems required to support the VTLU in the diagram?

Refer to the Exhibit.

The Storage Administrator notices some available space on the PFS file system. He attempts to
write a new file but is unable to do so. He checks mounts and exports and sees the file has r/w
permissions.
Why is he unable to write a new file?

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?