QUESTION 1 What is the CLI command to enable Access Logix? A. naviseccli -h <SP_name> accesslogix -on B. naviseccli -h <SP_name> storagegroup -enable C. naviseccli -h <SP_name> accesslogix -enable D. naviseccli -h <SP_name> storagegroup -on Answer: B Explanation: The CLI equivalent is the command “naviseccli -h <SP_name> storagegroup -enable”. Once enabled, Access Logix can be […]
Category: EMC
QUESTION 1 A customer is interested in deploying DD Boost for their current EMC Data Domain system. They are aware of Distributed Segment Processing (DSP) and want to know the data flow when they enable DSP. What describes the data flow from the backup host to the Data Domain system? A. Segmenting, fingerprinting, and compression […]
QUESTION 1 What is the correct order for removing Control Center Infrastructure components? A. Master Agent, ECC Server, Store, Repository B. Master Agent, Store, ECC Server, Repository C. Master Agent, Store, ECC Server, Repository D. Master Agent, Store, Repository, ECC Server Answer: B
QUESTION 1 When determining the journal volume size, which parameters are required? A. Rate of change, percentage of sequential writes, and RPO/RTO B. Number of snapshots to retain, rate of change, and consistency group type C. Rate of change, data set to be replicated, and RPO/RTO D. Number of consistency groups, RPO/RTO, and network type […]
QUESTION 1 When determining the journal volume size, which parameters are required? A. Rate of change, percentage of sequential writes, and RPO/RTO B. Number of snapshots to retain, rate of change, and consistency group type C. Rate of change, data set to be replicated, and RPO/RTO D. Number of consistency groups, RPO/RTO, and network type […]
QUESTION 1 You have questions regarding file systems and alerts you have received. You want support to dial in to your Dell 2950 CUA directly via a modem. What must you do to allow this? A. Log in as gwsetup, go to bash prompt, and issue /usr/sbin/modem enable B. Log in as gwsetup, go to […]
QUESTION 1 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 Answer: A
QUESTION 1 What is the command to renumber the nodes of the cluster? A. lnnset B. ipset C. deliprange / iprange D. interface Answer: A
QUESTION 1 What is a valid CLARiiON World Wide Node Name? A. 50:06:01:63:39:a0:0d:84 B. 50:06:01:60:b9:a0:0d:84 C. 50:06:01:6b:39:a0:0d:84 D. 21:00:00:e0:8b:86:88:db Answer: B
QUESTION 1 Which CLARiiON option can minimize the write performance impact of certain hardware failure conditions? A. Checking the HA Vault option prevents write cache from being disabled if a vault disk fails B. Checking the HA Vault option prevents write cache from being disabled if an SP fails C. Unchecking the HA Vault option […]
QUESTION 1 Which command is used to set or reset HBA port flags on Symmetric arrays running Enable 0 Enginuity 5874? A. symcfg B. symmask C. symconfigure D. symaccess Answer: D
QUESTION 1 A customer performs weekly full backups and daily incremental backups. A typical full backup is 5 TB. A full backup completes in 10 hours v incremental backup completes in 4 hours. Based on best practices, what is the minimum EMC Data Domain throughput required? A. 292 – 333 GB/hr B. 340 – 440 […]
QUESTION 1 You are designing a new disaster recovery solution with VMAX arrays. During the initial project kick- off meeting, the customer reports their environment can tolerate five minutes or less of data recovery following a disaster but have not yet determined the maximum allowable downtime for their applications. The customer asks which remote replication […]
QUESTION 1 You are doing performance analysis on a VNX5100 that is configured with three virtual pools. You determine that FAST Cache would benefit overall performance. Why are you unable to configure FAST Cache on the array? A. Virtual pools have already been enabled B. Cachedmemory needs to be enabled C. Cache memory needs to […]
QUESTION 1 You need to perform an assessment of your customer’s backup infrastructure that is using EMC NetWorker. You will be collecting information such as: Backup clients Backup servers Storage nodes Amount of data backed up over time Configured devices Clients that are not part of the backup network Which tool should you use to […]
