EMC E20-361 Online Practice Questions and Exam Preparation

EMC E20-361 Online Questions & Answers

• Question 31:

  A customer is establishing a link between the headquarters office and remote sales office. Response to the remote office from the headquarters site is slow. Response within the headquarters site is acceptable. What is a probable cause for this scenario?

  A. Different network routes
  B. High utilization of the Ethernet switches at the headquarters office
  C. Incorrect VLAN membership
  D. Poor network latency between headquarters and the remote office
  D. Poor network latency between headquarters and the remote office

• Question 32:

  In addition to the standard UNIX file and directory permissions, administrators of NFS servers can control how the file systems are remotely utilized. What security control attributes can a Celerra administrator define on an NFS export?

  A. access, group, and owner
  B. access, group, and root
  C. access, read/write, and execute
  D. access, read/write, and root
  D. access, read/write, and root

• Question 33:

  Which Celerra Data Mover file controls both the services used for name resolution and the order in which they are used?

  A. nsswitch.conf
  B. nslookup.conf
  C. hosts.conf
  D. resolv.conf
  A. nsswitch.conf

• Question 34:

  Which application provides a framework that allows Celerra-specific snap-in management tools to operate?

  A. Celerra Manager
  B. Celerra Monitor
  C. EMC. ControlCenter
  D. Microsoft Management Console
  D. Microsoft Management Console

• Question 35:

  A CIFS user has previously accessed a Data Mover with a secondary Usermapper service, and performs a subsequent access to the same Data Mover. Which describes the mapping operation for this user?

  A. The secmap cache on the Data Mover being accessed provides the user mapping.
  B. The secondary Usermapper service provides the user mapping from its database.
  C. The secondary Usermapper queries the primary Usermapper service, which in turn provides the user mapping from its database.
  D. The secmap cache on the Data Mover with the primary Usermapper service provides the user mapping.
  A. The secmap cache on the Data Mover being accessed provides the user mapping.

• Question 36:

  Where would you define settings and options to enable each Data Mover to utilize virus checking?

  A. Celerra Management Snap-in
  B. Data Mover param file
  C. Third-party AV engine
  D. VC. client
  A. Celerra Management Snap-in

• Question 37:

  A customer has purchased a gateway NS-series system. Which components are connected to the internal Ethernet switch?

  A. Control Station and first DAE
  B. Data Movers and Control Station
  C. Data Movers and standby power supply
  D. Data Movers and storage processor
  B. Data Movers and Control Station

• Question 38:

  If a primary Data Mover becomes unavailable, the standby uses what two addresses of the new primary Data Mover?

  A. IP and MAC
  B. IP and IPMI
  C. IP and WWN
  D. WWN and MAC
  A. IP and MAC

• Question 39:

  Which NAS backup methodology allows the transfer of metadata to the backup server through IP and data access from the Data Mover's back-end storage array through the SAN?

  A. MPFS
  B. LAN copy
  C. NDMP
  D. LAN-free backup
  A. MPFS

• Question 40:

  An administrator creates a 500 GB file system and implements SnapSure. What is the initial size of the SavVol that is created?

  A. 20 GB
  B. 5 GB
  C. 50 GB
  D. 32 GB
  A. 20 GB