EMC E20-361 Online Practice Questions and Exam Preparation

EMC E20-361 Online Questions & Answers

• Question 161:

  File systems created for iSCSI LUNs should be large enough to accommodate which objects?

  A. iSCSI LUNs and snaps
  B. iSCSI LUNs
  C. iSCSI LUNs and CIFS
  D. iSCSI LUNs and NFS
  A. iSCSI LUNs and snaps

• Question 162:

  What is a Celerra Manager Basic Edition feature?

  A. Launch Celerra Monitor
  B. Multiple Celerra Support
  C. Tree Quota Management
  D. Volume Management
  C. Tree Quota Management

• Question 163:

  What accurately describes Kerberos?

  A. Authentication protocol that uses keys
  B. Security encryption used by authentication protocols
  C. Used to encrypt user communication with domain controllers and servers
  D. Uses access tokens to hold a user's SID.
  A. Authentication protocol that uses keys

• Question 164:

  A customer has reported that two file systems that were originally mounted on a Sun server are now unmounted after a reboot. What is a possible cause?

  A. File systems always need to be manually remounted after a reboot
  B. File systems were soft mounted
  C. Fixed mount of the file system was used
  D. Hard mount of the file systems was used
  B. File systems were soft mounted

• Question 165:

  You have just captured a network trace for a customer reporting slow performance on a Data Mover. When you open the trace you see a very large number of TCP retransmissions.

  What is the most likely cause for these retransmissions?

  A. Duplicate IP addresses
  B. Invalid broadcast address
  C. Speed and duplex mismatch
  D. TCP window size too large
  C. Speed and duplex mismatch

• Question 166:

  In Celerra Replicator, what must happen to the destination file system if replication is aborted and has to be started over?

  A. Convert back to the uxfs format
  B. Create a checkpoint of the destination file system
  C. Force back into a raw state
  D. Remount read/write on the Data Mover
  C. Force back into a raw state

• Question 167:

  Which iSCSI objects require secret passwords for two-way CHAP authentication?

  A. Agent and protocol server
  B. Client and target
  C. Target and initiator
  D. Target and source
  A. Agent and protocol server

• Question 168:

  Click the Exhibit button.

  Which object is represented by "B"?

  

  A. Branch
  B. Forest
  C. Segment
  D. Tree
  B. Forest

• Question 169:

  Which component of SnapSure identifies changed data blocks in the production file system?

  A. Bitmap
  B. Blockmap
  C. Superblock
  D. Inode
  A. Bitmap

• Question 170:

  Which command can be used to start the virus checker on the Data Mover?

  A. server_setup -Protocol viruschk option start
  B. server_viruscheck -Protocol viruschk option start
  C. server_cifs -Protocol viruschk option start
  D. server_manager -Protocol viruschk option start
  A. server_setup -Protocol viruschk option start