E20-690 Exam Questions
252 real E20-690 exam questions with expert-verified answers and explanations. Page 3 of 6.
- Question #102
A customer requests information about where to find the installation procedures for an enterprise class VNX Unified system. How should you respond?
- Question #103
A customer requests information about where to find the installation procedures for a mid-tier VNX Unified system. How should you respond?
- Question #104
From which application can the ESRS IP Client software installation be started?
- Question #105
You are installing ESRS IP Client to monitor a VNX Block array. You also want to connect remotely to SP A and SP B over the ESRS platform. What do you need to do first?
- Question #106
What settings can be configured using the Unisphere Storage System Initialization wizard?
- Question #107
Refer to the exhibit. Which letter refers to the SPSs?
- Question #108
Which type of I/O module must be installed in slot 0 of a VNX shipped with an SPE?
- Question #109
On VNX Unified series X-blade, which is the correct cabling configuration for the 4-port 8 Gb FC I/O module in slot 0?
- Question #110
Refer to the exhibit. In this diagram both SAS 0 and SAS 1 buses are used to connect two optional DAEs. What are the advantages of this cabling configuration?
- Question #111
Refer to the exhibit. The engineer needs to manage a VNX system during an unplanned data center outage but the network is down. Which connection(s) on the SPE management module can...
- Question #112
Refer to the exhibit. An engineer is onsite completing a rack-and-stack installation for a VNX5700 Unified storage system when the customer asks which enclosure contains the SP A c...
- Question #113
You are tasked with the installation of an enterprise class VNX Unified field-installable unit. Which resource will provide you with the cabling connections for the secondary Contr...
- Question #114
You are tasked with the installation of an enterprise class VNX Block field-installable unit. Which resource will provide you with the SAS interface cabling connections between the...
- Question #115
You have been tasked with installing two unconfigured VNX5700 Unified storage systems: System A will have one Control Station. System B will have two Control Sations. What uniquely...
- Question #116
After initializing a VNX using VNX Installation Assistant, what is the final step necessary before provisioning the VNX?
- Question #117
When installing a VNX gateway in the Auto-Config mode, which step is optional?
- Question #118
Refer to the exhibit. Which command was used to generate this output?
- Question #119
In addition to VNX Installation Assistant, what other tools and methods are available for VNX registration?
- Question #120
You are installing ESRS IP client to monitor a VNX5700 File system. Your customer has asked you to monitor an additional array. Which other array is supported during installation?
- Question #121
Which optional software is commonly installed to provide full high availability from a Windows host system to a VNX array?
- Question #122
Which utility must be used to upgrade VNX OE array-based software?
- Question #123
Which failover software is strongly recommended for a host attached to a VNX array?
- Question #124
Which describes the VNX Control Volumes?
- Question #125
Which Control Station commands can obtain more detailed information for umount?
- Question #126
If the Data Movers are preconfigured for AUTO failover mode, how does the VNX respond to a primary DM failure?
- Question #127
What is the dafault file system type on a VNX system?
- Question #128
Which virtual network device creates an active/standby relationship with other physical or virtual devices on a VNX Data Mover?
- Question #129
An NFS user currently has 30 MB of data stored in their home directory on a VNX. Their quota allocation allows up to 100 MB. However, they are unable to store additional data in th...
- Question #130
Which VNX models use a disk processor enclosure (DPE)?
- Question #131
You are onsite for a DAE and drive upgrade for a VNX 7600 array. After inspecting SP Collects from the array you notice that the VNX has the following active configuration: 1 x 2.5...
- Question #132
Which VNX models support a SPE?
- Question #133
You are onsite for a DAE and drive upgrade for a VNX 5800 array. After inspecting the collections from the array you notice that the VNX has the following active configuration: 1 x...
- Question #134
On a VNX Unified storage system, which file components are responsible for system management, access and failover?
- Question #135
Refer to the exhibit. Which port is used to observe Power Up on the VNX8000?
- Question #136
You are about to install a VNX7600 Unified. Which components should be on-site and installed?
- Question #137
You are about to install a VNX8000 for File. Which components should be on-site and installed?
- Question #138
In a VNX for File system, what is connected to the Control Station Eth1 port?
- Question #139
Refer to the exhibit. In an original balanced cabling configuration of a VNX5400, what is the enclosure number to which the large arrow at the top of the diagram is pointing?
- Question #140
After installing a MCx VNX for a new EMC customer, the system admin asks where the latest VNX documentation can be found. What is the correct location?
- Question #141
Which utility discovers and initializes a VNX, performs a health check, configures the control station and Data Movers, and allows for product registration?
- Question #142
You are sent to a secure customer site to install a VNX, where the use of cell phones and mobile hot spots is prohibited. When you arrive you find that your VNX Installation proced...
- Question #143
Where can customers obtain all documents related to the installation and maintenance of their VNX?
- Question #144
A customer wants to use compression, deduplication and thin provisioning. Where are the software enablers located?
- Question #145
You are being sent to a customer site to replace a power distribution panel for a VNX7600. Where in the SolVe Desktop tool can a procedure for this activity be generated?
- Question #146
What should be installed/upgraded to get an updated version of the Pre-Upgrade Health Check (upgrd-ck) script?
- Question #147
Which statement applies to the VNX w/MCx (VG10 and VG50) Gateway configuration?
- Question #148
Which worksheet can be used to collect data about operating environmental requirements for a VNX Gateway installation?
- Question #149
Which software tool is used for initializing, registering, and basic configuration of new VNX for File/Unified platforms?
- Question #150
How would you discover the appropriate network setting from the computer where the VNX Installation Assistant for File is running?
- Question #151
Which account allows root access and cannot be disabled or deleted?