E20-001 Exam Questions
190 real E20-001 exam questions with expert-verified answers and explanations. Page 4 of 4.
- Question #158
During EMC CLARiiON MirrorView/A remote replication, the communication link between a mirror's primary image and its secondary image fails. What is the state of the secondary image...
- Question #159
Which component of EMC ControlCenter collects information about Managed Objects?
- Question #160
What describes External DAS?
- Question #161
EMC E20-001 Exam Which EMC product family allows management and configuration of Fibre Channel switched fabrics?
- Question #162
Which sequence of activities describes a read cache hit? 1. Read data is sent to the host 2. Host sends read request to storage system 3. Cache is searched, and data is found
- Question #163
Which statement applies to Internal DAS?
- Question #164
Which task is an example of monitoring the performance of a data center object?
- Question #165
Click on the Exhibit button. In the environment shown in the exhibit, the storage devices are RAID-1 protected. Which component is a Single Point of Failure? EMC E20-001 Exam
- Question #166
What distinguishes a FC director from a FC switch?
- Question #167
An application uses ten 10 GB Devices. A pointer based replica of the application is required. The replica will be kept for 24 hours. The data changes by 20% every 24 hours. How mu...
- Question #168
What is the correct order of operations for array-based synchronous replication? 1) Write is received by the source array from host/server 2) Remote array sends acknowledgement to...
- Question #169
What does the number of files to be backed up affect in a backup and recovery environment?
- Question #170
What is stored in tag RAM?
- Question #171
Which disk drive component is responsible for positioning the R/W heads?
- Question #172
Which feature can multi-pathing software provide?
- Question #174
What is a benefit of tracking changes to the source and target devices after a point in time replica is created?
- Question #175
What channel is valid for connecting storage arrays directly to IP networks for remote replication?
- Question #176
What is the size of the unique Content Address when the CAS stores a data object?
- Question #178
Click on the Exhibit button. Which type of backup topology is shown in the exhibit?
- Question #179
The Recovery Point Objective (RPO) of a company is 2 hours. Which statement is true in the event of a disaster?
- Question #180
Which SAN management feature prevents unauthorized or accidental access to volumes?
- Question #181
Which requirement is a reason for deploying NAS?
- Question #182
What is a server capacity management task?
- Question #183
You want to ensure that your storage solution can grow with your business. Which requirement of storage systems applies to this goal?
- Question #184
You are planning for disaster recovery of your backup and recovery environment. Which backup EMC E20-001 Exam server component must be included?
- Question #185
Which component in an EMC Symmetrix Array handles physical disk I/O operations?
- Question #186
A Celerra system is servicing NAS clients over two Data Movers that are configured Primary/Primary. The Control Station fails. How does this failure impact data access?
- Question #187
What is an advantage of RAID 5 relative to RAID 1?
- Question #188
Which statement is true of parity-based RAID?
- Question #189
During DR planning in a two data center setup you determine that: The remote site B will hold a copy of data that is 5 minutes behind the production data at site A It will take two...
- Question #190
Which network technology uses time division multiplexing for sending data from multiple subscribers as an optical signal?
- Question #191
What are the physical ports that interconnect two FC switches referred to as?
- Question #192
In which management task would you collect and analyze ISL traffic metrics?
- Question #193
EMC E20-001 Exam When is data copied from the source to the save location in pointer based replica technology?
- Question #194
Which statement describes the iSCSI protocol?
- Question #195
What is a concern of NAS management?
- Question #196
You must create a chargeback system for cost recovery in the IT department. Which activity supports this goal?
- Question #197
What is a logical component of a storage environment?
- Question #198
Which aspect of monitoring will allow you to prevent a file system from running out of space?
- Question #200
Click on the Exhibit button. Identify the HBA and F port in the SAN Core/Edge exhibit. EMC E20-001 Exam