Online Access Free E20-001 Exam Questions

What is an operating system for EMC Celerra Control Station?

• A.DART
• B.Linux
• C.Windows CE
• D.Celerra manager

Which protection strategy can be applied to the security zone containing switches and routers?

• A.Masking based on source FCID
• B.Implementing secured remote access
• C.Using E_port authentication
• D.Use two factor authentications for network access

Which cache algorithm will optimize storage array's I/O response time if sequential access is detected?

• A.Read Ahead
• B.Write-back
• C.Flushing
• D.Write-through

What does a block map contain in file system snapshot?

• A.Address from which data is to be read when accessing the Snapshot
• B.Blocks that have changed since the creation of snap
• C.Original data when write is issued to the target for the first time
• D.Blocks that have been modified in either the source or the target

A customer is developing a disaster recovery plan for a backup and recovery environment. Which backup server component should be protected for rapid recovery?

• A.Log files
• B.Catalog
• C.Backup client
• D.Storage nodes