Notify me of new comments via email. Notify me of new posts via email. Share this: Email Facebook Twitter Print. Like this: Like Loading Hi, I am trying to setup VNX for the first time. Regards Foyez Ahammed. Hi, I have installed the VNX toolkit to do initial configuration.
Leave a Reply Cancel reply Enter your comment here Fill in your details below or click an icon to log in:. Email required Address never made public. Name required. Follow Following. Which protocols are used for sending VNX notifications? What happens when compression is enabled on a traditional LUN? How would you expect to AVM to operate?
Replication software is used. What is the recommended alignment offset? They are currently using three RAID groups and one large heterogeneous storage pool. How should the five EFDs be used to obtain optimal performance and availability for the entire array?
In which file are the default audit events defined? Where can the Secondary Usermapper run? FAST Cache will be disabled, but can be enabled manually. What can the storage administrator do to solve the space concern without disruption to the users? The LUN cannot be expanded or migrated without disruption to the users.
The source LUN remains unchanged after the copy completes. There may be a performance impact. You cannot cancel a LUN migration once it has started. What is a key consideration when managing storage groups on a single VNX? A host can be added to only one storage group. Only one host can be connected to a storage group. A LUN can be added to a maximum of four storage groups. A LUN can be added to only one storage group.
What is the correct ALUA failover mode for this host? Mode 0 Mode 1 Mode 2 Mode 4. Under which condition can a storage group be destroyed? When the storage group has no assigned LUNs When the storage group has no connected hosts and no assigned LUNs When the storage group has no connected hosts When there are no specific conditions; the storage group can always be destroyed.
After presenting a LUN to a Linux host, which utility is used to configure a partition? After presenting a LUN to a Windows Server host, which tool is used to align the data and partition the disk? Which is part of an IPv6 address? What is the minimum size of a metavolume? What is the maximum file system size currently supported on a VNX system?
An administrator wants to set the export permissions on an NMFS. What is a key consideration concerning the export permissions on the component file system? Export permissions of the component file system override the NMFS export permissions. The component file system cannot be assigned individual export permissions. The component file system does not inherit NMFS export permissions.
Use FDISK to mark the partition active prior to exporting Export the file system at the subdirectory level and not the root file system Leave the Root Hosts section empty when exporting Select the Host Access Read-only check box prior to exporting. What optional authentication method is supported when using NFS Version 3? What is the result of this action?
The file system will be permanently deleted. The NFS export will be available again upon reboot. The mount point for this file system will be deleted. The file system will still be available on the VNX system.
You are exporting a file system from a VNX Unified system at the subdirectory level. What is a key consideration? The file system must be exported again if the user and group permissions are modified. When an export is deleted, subdirectories are automatically destroyed.
It is a best practice to configure group and user permissions for the subdirectory. A global share is created and served by the primary VDM. A service engineer needs to collect logs from SP B due to an unscheduled reboot. Which letter indicates the location where the service engineer would connect to SP B? What is the IP address of the indicated network? Which types of storage arrays are supported on a VNX gateway system?
Symmetrix and VNX only. What is the required size for LUN 5? What action should you take? In a separate console session, perform a ping operation to prevent duplicate IP addressing. Accept the default settings unless they conflict with the Control Station public network addressing. Remove the existing IP address setting; it will be assigned automatically. VNX Block B. Symmetrix C. VNX File D. What are the required initiator record settings for a VNX gateway?
Configure fibre switch zoning for Data Movers C. Set up the Data Mover initiator records D. Set up VNX Block storage groups. Which script is run to verify the status of the VNX gateway after installation? You have been tasked to perform an installation of a VNX system configured as file-only. Where will you find the installation procedure for the system? Powerlink Knowledgebase.
A customer requests information about where to find the installation procedures for an enterprise class VNX Unified system. How should you respond? An enterprise class VNX Unified system is not customer installable and a customer-specific installation procedure is not available. A customer requests information about where to find the installation procedures for a mid-tier VNX Unified system.
A mid-tier VNX Unified system is not customer installable and a customer-specific installation procedure is not available. You have been tasked to perform an installation of a VNX system configured as block-only.
Two ports for tape backup and two for external SAN replication. Four ports for NDMP tape backup. What are the advantages of this cabling configuration? 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 be used? An engineer is onsite completing a rack-and-stack installation for a VNX Unified storage system when the customer asks which enclosure contains the SP A controller.
What do you reply? 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 Control Station? System Operations Guide D. VNX Installation Toolkit. You are tasked with the installation of an enterprise class VNX Block field-installable unit.
Unisphere Service Manager B. System B will have two Control Sations. MAC B. Serial C. A successful health check that includes a cable check B. A reboot of each SP for changes to take effect C. A user must register the product. The VNX performs a check of the boot sectors on the vault drives. The service engineer tries to modify ConnectHome settings in Unisphere but all attempts fail.
What is the reason for the failure? User has root privileges. User does not have root privileges. User is not logged in as nasadmin.
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